Lavender
11 benefits mapped to clinical evidence across supplements.
Dose per serving from products
26 products in our catalogue print how much Lavender a serving holds.
Most common: 25 mg to 50 mg, 23% of 26 products.
| Dose per serving | Products |
|---|---|
| 5 mg or less | 2 |
| 5 mg to 10 mg | 0 |
| 10 mg to 25 mg | 5 |
| 25 mg to 50 mg | 6 |
| 50 mg to 100 mg | 5 |
| 100 mg to 250 mg | 4 |
| 250 mg to 500 mg | 1 |
| 500 mg to 1 g | 1 |
| 1 g to 2.5 g | 2 |
Dose per serving from research
23 study groups in 19 studies say how much Lavender participants took a day.
These are the doses the studies gave. They are not a recommendation.
Most common: 50 mg to 100 mg, 43% of 23 study groups.
| Daily dose | Study groups |
|---|---|
| 25 mg or less | 1 |
| 25 mg to 50 mg | 1 |
| 50 mg to 100 mg | 10 |
| 100 mg to 250 mg | 4 |
| 250 mg to 500 mg | 3 |
| 500 mg to 1 g | 0 |
| 1 g to 2.5 g | 2 |
| 2.5 g to 5 g | 2 |
Benefit Evidence
Relaxation: less anxiety/pain
Relaxation: better sleep/HRV
Relaxation: lower cortisol/HR
Relaxation: less anxiety/pain
Relaxation: better sleep/HRV
Relaxation: lower cortisol/HR
Research sources
Stress & Anxiety (82)
- The impact of aromatherapy with Citrus bergamia- Lavandula angustifolia essential oil and/or mindfulness-based therapy on postmenopausal health: A factorial randomized controlled trial
PubMed ID: 40378898
Lavender+bergamot modestly reduced anxiety scores in postmenopausal women (factorial RCT).
- Effectiveness of Aromatherapy Massage and Inhalation on Symptoms of Depression in Chinese Community-Dwelling Older Adults
PubMed ID: 29565630
Lavender-containing aromatherapy reduced depressive symptoms in older adults, consistent with stress/anxiety reduction (blend product).
- [The effects of the inhalation method using essential oils on blood pressure and stress responses of clients with essential hypertension]
PubMed ID: 17211115
Daily inhalation of a blend containing lavender reduced BP, cortisol and subjective stress in hypertensive patients (multi‑oil study).
- Relaxation effects of lavender aromatherapy improve coronary flow velocity reserve in healthy men evaluated by transthoracic Doppler echocardiography
PubMed ID: 17689755
Lavender inhalation acutely lowered serum cortisol and improved coronary flow reserve in healthy men (direct physiologic evidence).
- Effects of glycerin oil and lavender oil massages on hemodialysis patients' restless legs syndrome
PubMed ID: 31987569
RLS patients on hemodialysis had significant reductions in RLS intensity after lavender oil massage versus routine care.
- The effect of lavender herbal tea on the mental health of individuals with misophonia: A randomized controlled trial
PubMed ID: 41579454
Lavender tea reduced anxiety associated with misophonia in an RCT.
- Comparative Effects of Lavender Aromatherapy and Nature Sounds on Anxiety and Pain in Cataract Surgery Patients: A Randomized Controlled Trial
PubMed ID: 41076308
RCT showed substantial reduction in self‑reported preoperative anxiety with lavender aromatherapy.
- The Efficacy of Aromatherapy on Well-Being and Stress
PubMed ID: 41330862
Blend inhalation trial reported reduced anxiety; lavender contributed but was not isolated.
- The effect of aromatherapy applied to pregnant women on sleep quality and fatigue level: A randomized clinical trial
PubMed ID: 40132277
Late-pregnancy inhalation improved sleep quality and reduced fatigue, consistent with less restlessness.
- Effect of Lavender Oral Drops in Reducing Dental Anxiety Among Patients Requiring Endodontic Treatment: A Randomised Clinical Trial
PubMed ID: 40145478
Oral lavender drops before dental treatment produced a large, significant reduction in dental anxiety (MDAS).
- The effect of lavender essential oil aromatherapy on anxiety and fatigue in patients with implantable cardioverter defibrillator: randomized controlled trial
PubMed ID: 40795547
Nightly inhaled lavender reduced anxiety scores over weeks in ICD patients (RCT).
- Evaluating the impact of lavender aromatherapy and music therapy on reducing stress, anxiety, and depression in female nurses during the COVID-19 pandemic
PubMed ID: 40127529
Weekly inhalation in nurses reduced anxiety scores measured over the study period (quasi-experimental).
- The effect of lavender oil on anxiety before endoscopy in children: A randomized controlled trial
PubMed ID: 40288054
Pre-endoscopy inhalation significantly reduced children's state anxiety versus controls.
- Short- and long-term effects of inhaled lavender essential oil on anxiety, fatigue, blood pressure, and sleep quality in middle-aged adults with hypertension: A randomized placebo-controlled pilot study
PubMed ID: 41177368
Mask-clip inhalation yielded marked reductions in state anxiety immediately and after 7 days.
- The effect of aromatherapy and music therapy on blood pressure and heart rate of nursing students before taking the exam
PubMed ID: 40229405
Lavender+rose inhalation produced small, inconsistent decreases in BP/pulse during exams (minor stress reduction).
- Lavender-Neroli Aromatherapy for Reducing Dental Anxiety and Pain in Children During Anesthesia: A Two-Arm Randomized Controlled Trial
PubMed ID: 40981164
Pediatric lavender–neroli inhalation reduced dental anxiety and pain in children.
- Effect of aromatherapy massage with lavender essential oil on sleep quality, pain, and mental and psychiatric disorders among breast cancer patients undergoing chemotherapy: a randomized controlled trial
PubMed ID: 40653563
Aromatherapy massage decreased anxiety (BAI) in breast cancer patients versus control massage oil.
- The efficacy of lavender oil on fatigue and sleep quality in patients with hematological malignancy receiving chemotherapy: a single-blind randomized controlled trial
PubMed ID: 39775962
Improved sleep and fewer awakenings in chemo patients implies reduced nighttime restlessness.
- Effects of Aromatherapy Through Inhalation on Work Stress and Job Satisfaction Among Health Professionals
PubMed ID: 36961517
Randomized workplace diffusion study showed reduced perceived work stress and higher job satisfaction over 5 days.
- The effect of lavender on mood disorders associated with the use of combined oral contraceptives (COCs): a triple-blinded randomized controlled trial
PubMed ID: 38459484
Oral LEO substantially lowered stress (DASS‑21) vs placebo in RCT.
- Effects of lavender essential oil inhalation aromatherapy on depression and sleep quality in stroke patients: A single-blind randomized controlled trial
PubMed ID: 38241803
Post-stroke depression trial improved mood and sleep, indicating reduced psychological stress.
- The immediate effects of lavender-based essential oil inhalation on subsequent polysomnography in people with poor sleep quality
PubMed ID: 37098173
Objective sleep improvements (TST/SE) imply less nocturnal restlessness in poor sleepers after lavender inhalation.
- Dental pain perception and emotional changes: on the relationship between dental anxiety and olfaction
PubMed ID: 36966288
Large randomized double-blind dental trial showed marked reductions in dental anxiety (MDAS) and STAI-state after inhaled lavender.
- Effect of Lavandula angustifolia and Cananga odorata on decrease of blood pressure in high blood pressure volunteers: A randomized controlled trial
PubMed ID: 38087747
Lavender+ylang pad lowered systolic BP and pulse in hypertensive volunteers—physiologic sign of reduced sympathetic arousal/stress.
- Effectiveness of Aromatherapy in Early Palliative Care for Oncology Patients: Blind Controlled Study
PubMed ID: 37642059
Palliative-care RCT showed substantial improvements in psychological and overall QoL domains, consistent with stress reduction.
- Effects of aromatherapy massage on the severity of restless legs syndrome in hemodialysis patients: A randomized clinical trial
PubMed ID: 35060333
Effleurage massage with lavender oil significantly decreased restless legs syndrome severity in hemodialysis patients.
- Analgesic effect of inhaled lavender essential oil for frenotomy in healthy neonates: a randomized clinical trial
PubMed ID: 35377106
Neonatal inhaled lavender reduced crying time and pain score — a reduction in acute restlessness/distress.
- Effects of aromatherapy and music therapy on patients' anxiety during MRI examinations: a randomized controlled trial
PubMed ID: 36335480
Aromatherapy modestly lowered state anxiety and improved comfort in MRI patients; additive benefit with music.
- The Effect of Lavender on Anxiety and Hemodynamic Status Before Septorhinoplasy and Rhinoplasty
PubMed ID: 35987997
Preoperative lavender inhalation reduced anxiety and modestly lowered BP/HR before septorhinoplasty.
- The effect of lavender aromatherapy on the level of intraoperative anxiety in caesarean case under spinal anesthesia: A randomized controlled trial
PubMed ID: 36476355
Lavender aromatherapy reduced intraoperative anxiolytic needs and lowered STAI-I scores post-op.
- Effectiveness of aromatherapy with inhaled lavender essential oil and breathing exercises on ECT-related anxiety in depressed patients
PubMed ID: 35027302
Large randomized trial showed significant anxiety reduction with inhaled lavender before ECT.
- The effects of foot massage on hemodialysis patients' sleep quality and restless leg syndrome: a comparison of lavender and sweet orange essential oil topical application
PubMed ID: 33838094
Large RCT: lavender foot massage produced significant reductions in RLS scores compared with routine care.
- Effect of massage therapy with lavender oil on severity of restless legs syndrome and quality of life in hemodialysis patients
PubMed ID: 34779137
Randomized trial: lavender massage reduced RLS severity in hemodialysis patients (direct evidence for reduced restlessness).
- Effect of inhaler and topical lavender oil on pain management of arteriovenous fistula cannulation
PubMed ID: 34396816
Inhaled/topical lavender substantially lowered needle-insertion pain and distress—associated anxiety reductions reported.
- Lavender Aromatherapy for Anxiety and Pain During Multichannel Urodynamics: A Randomized Controlled Pilot Trial
PubMed ID: 33626029
Lavender aromatherapy produced a clear reduction in procedural anxiety during urodynamic testing.
- Evaluation of aromatherapy on success rate of inferior alveolar nerve block in teeth with irreversible pulpitis: a prospective randomized clinical trial
PubMed ID: 32901242
Lavender during dental treatment reduced anxiety and intra-procedural pain and improved anesthetic success.
- A Randomized Prospective Placebo-Controlled Study of the Effects of Lavender Aromatherapy on Preoperative Anxiety in Cataract Surgery Patients
PubMed ID: 32178950
Randomized trial: lavender reduced preoperative anxiety in cataract patients versus placebo.
- The Effect of Lavender Aroma on Anxiety of Patients Having Bone Marrow Biopsy
PubMed ID: 32212806
Double-blind RCT showing large numeric reduction in anxiety before bone marrow biopsy after smelling lavender.
- Effects of lavender oil intervention before endoscopic retrograde cholangiopancreatography on patients' vital signs, pain and anxiety: A randomized controlled study
PubMed ID: 32798174
Lavender oil before ERCP reduced heart rate, BP, pain and self-reported anxiety.
- Pain Control with Lavender Oil in Premature Infants: A Double-Blind Randomized Controlled Study
PubMed ID: 33259721
Inhaled lavender reduced procedural pain scores in preterm infants; anxiety not directly measured but procedural distress reduced.
- The effect of lavender herbal tea on the anxiety and depression of the elderly: A randomized clinical trial
PubMed ID: 32444033
Lavender tea lowered state and trait anxiety in elderly participants (validated scales).
- Compare the effect of aromatherapy using lavender and Damask rose essential oils on the level of anxiety and severity of pain following C-section: A double-blinded randomized clinical trial
PubMed ID: 31730539
Inhaled lavender after C-section reduced anxiety (though rose oil showed larger effect).
- Can lavender oil inhalation help to overcome dental anxiety and pain in children? A randomized clinical trial
PubMed ID: 32030454
Children's dental study: significant reductions in anxiety vs control.
- The Effect of Aromatherapy on Fatigue and Anxiety in Patients Undergoing Hemodialysis Treatment: A Randomized Controlled Study
PubMed ID: 31192834
Hemodialysis patients experienced anxiety decreases after aromatherapy.
- Beneficial effects of Silexan on sleep are mediated by its anxiolytic effect
PubMed ID: 31121394
Strong RCT evidence (HAMA) that Silexan reduces anxiety symptoms significantly.
- Effect of Lavender Oil on the Anxiety of Patients Before Breast Surgery
PubMed ID: 30660371
Pre-op inhalation before breast surgery reduced state anxiety measurably.
- Influence of lavender oil inhalation on vital signs and anxiety: A randomized clinical trial
PubMed ID: 31505191
Perioperative inhalation reduced anxiety and altered BP (stress markers).
- The Effect of Lavender Oil Application via Inhalation Pathway on Hemodialysis Patients' Anxiety Level and Sleep Quality
PubMed ID: 30320657
Hemodialysis trial: Hamilton anxiety scores improved significantly.
- A randomised controlled trial of Lavender (Lavandula Angustifolia) and Lemon Balm (Melissa Officinalis) essential oils for the treatment of agitated behaviour in older people with and without dementia
PubMed ID: 30670268
Small dementia subgroup showed reduced physical non-aggressive behaviours (restlessness).
- Aromatherapy: The Effect of Lavender on Anxiety and Sleep Quality in Patients Treated With Chemotherapy
PubMed ID: 29547610
Trait anxiety reduced in cancer chemotherapy patients after aromatherapy.
- Aroma oil therapy in palliative care: a pilot study with physiological parameters in conscious as well as unconscious patients
PubMed ID: 28634728
Short-term reductions in heart rate, BP and respiration indicate acute physiological relaxation.
- Silexan in generalized anxiety disorder: investigation of the therapeutic dosage range in a pooled data set
PubMed ID: 28379882
Large pooled RCT evidence that oral Silexan reduces anxiety symptoms (direct stress reduction).
- Effects of Aromatherapy Massage on Pregnant Women's Stress and Immune Function: A Longitudinal, Prospective, Randomized Controlled Trial
PubMed ID: 28783372
Repeated aromatherapy massage lowered salivary cortisol acutely and increased IgA — objective stress biomarker change.
- Effect of aromatherapy massage on anxiety, depression, and physiologic parameters in older patients with the acute coronary syndrome: A randomized clinical trial
PubMed ID: 29071755
Aromatherapy massage reduced anxiety/depression and physiological stress markers in ACS patients.
- Comparing effects between music intervention and aromatherapy on anxiety of patients undergoing mechanical ventilation in the intensive care unit: a randomized controlled trial
PubMed ID: 28236262
Lavender aromatherapy lowered anxiety and heart rate in ICU patients (physiologic and subjective stress reduction).
- Efficacy of Silexan in mixed anxiety-depression--A randomized, placebo-controlled trial
PubMed ID: 26718792
Mixed anxiety–depression RCT: significant decreases in anxiety (HAMA) and depressive symptoms.
- Efficacy of orally administered Silexan in patients with anxiety-related restlessness and disturbed sleep--A randomized, placebo-controlled trial
PubMed ID: 26293583
Silexan RCT specifically enrolled anxiety-related restlessness and showed significant improvements in restlessness and sleep measures.
- Effect of Inhaled Lavender and Sleep Hygiene on Self-Reported Sleep Issues: A Randomized Controlled Trial
PubMed ID: 26133206
Student trial: lavender improved subjective sleep and refreshment, which can mitigate daily stress.
- Effects of aromatherapy on sleep quality and anxiety of patients
PubMed ID: 26211735
ICU inhalation study decreased BAI anxiety scores over 15 days vs control.
- The influence of ambient scent and music on patients' anxiety in a waiting room of a plastic surgeon
PubMed ID: 24782235
Ambient scent in a surgical waiting room reduced self-reported anxiety, a proxy for situational stress relief.
- Lavender oil preparation Silexan is effective in generalized anxiety disorder--a randomized, double-blind comparison to placebo and paroxetine
PubMed ID: 24456909
Large GAD RCT: oral Silexan produced substantial reductions in HAMA anxiety scores and higher responder rates vs placebo.
- The effectiveness of aromatherapy massage using lavender oil as a treatment for infantile colic
PubMed ID: 22435980
Aromatherapy massage with lavender reduced infant crying (proxy for restlessness) though massage is a confound.
- Fall prevention using olfactory stimulation with lavender odor in elderly nursing home residents: a randomized controlled trial
PubMed ID: 22646853
Continuous lavender significantly reduced agitation and fall rate in nursing-home residents (large clinical effect on restlessness).
- The effect of lavender oil on stress, bispectral index values, and needle insertion pain in volunteers
PubMed ID: 21854199
Acute aromatherapy reduced stress and BIS, and lowered needle pain—supports fewer anxious feelings in short-term settings.
- Effects of lavender olfactory input on cosmetic procedures
PubMed ID: 21649812
Physiologic anxiety markers decreased after lavender inhalation (lower HR).
- Silexan, an orally administered Lavandula oil preparation, is effective in the treatment of 'subsyndromal' anxiety disorder: a randomized, double-blind, placebo controlled trial
PubMed ID: 20512042
Large placebo-controlled RCT: sizeable reductions in HAM-A and high responder/remitter rates.
- The effects of lavender scent on dental patient anxiety levels: a cluster randomised-controlled trial
PubMed ID: 19968674
Large dental waiting-room cluster RCT reduced immediate state anxiety.
- Effects of orally administered lavender essential oil on responses to anxiety-provoking film clips
PubMed ID: 19382124
Oral lavender resulted in modest physiological anxiolytic effects, especially in women under low stress.
- The use of nonpharmacological interventions to reduce anxiety in patients undergoing gastroscopy in a setting with an optimal soothing environment
PubMed ID: 19077833
Multi-component intervention including lavender prevented pre-procedure anxiety increases.
- Effect of lavender aroma on salivary endocrinological stress markers
PubMed ID: 18635155
Small study: lavender aroma lowered salivary chromogranin A (a short-term stress marker) after stress task.
- Efficacy of aromatherapy (Lavandula angustifolia) as an intervention for agitated behaviours in Chinese older persons with dementia: a cross-over randomized trial
PubMed ID: 17342790
Strong RCT evidence in dementia: lavender inhalation significantly reduced agitation/restless behaviors.
- Scent and mood state following an anxiety-provoking task
PubMed ID: 15587240
Lavender produced lower tension-anxiety vs rosemary/control after an anxiety-inducing task (subjective anxiety reduced).
- Reduction of mental stress with lavender odorant
PubMed ID: 11806592
Small experiment found lavender odor reduced self-reported mental stress (subjective stress reduction).
- Sensing an improvement: an experimental study to evaluate the use of aromatherapy, massage and periods of rest in an intensive care unit
PubMed ID: 7897075
ICU RCT documented reductions in perceived anxiety immediately after lavender aromatherapy.
- Effectiveness of lavender inhalation aromatherapy on pain level and vital signs in children with burns: a randomized controlled trial
PubMed ID: 34229085
Lavender inhalation blunted pain‑related arousal and may have reduced anxiety during dressing changes.
- The use of the essential oil lavandin to reduce preoperative anxiety in surgical patients
PubMed ID: 19962101
Randomized trial of lavandin aromatherapy produced significant reductions in preoperative anxiety (direct anxiety endpoint).
- The effects of Lavender and Chamomile essential oil inhalation aromatherapy on depression, anxiety and stress in older community-dwelling people: A randomized controlled trial
PubMed ID: 33454232
Nightly inhalation reduced anxiety scores in older adults (DASS), robust RCT evidence.
- The Effect of Music Therapy and Aromatherapy with Chamomile-Lavender Essential Oil on the Anxiety of Clinical Nurses: A Randomized and Double-Blind Clinical Trial
PubMed ID: 32341707
Large, double‑blind RCT: chamomile‑lavender inhalation produced large drops in anxiety scores vs control.
- An overview of the comparison of inhalation aromatherapy on emotional distress of female and male patients in preoperative period
PubMed ID: 33984876
Preoperative inhalation reduced anxiety versus placebo after 20 minutes; supports short-term anxiolysis.
- The Effects of Lavender and Citrus aurantium on Anxiety and Agitation of the Conscious Patients in Intensive Care Units: A Parallel Randomized Placebo-Controlled Trial
PubMed ID: 34222473
Lavender inhalation associated with lower agitation rates in ICU patients, supporting reduced restlessness (though between-group agitation differences were not significant).
- Comparison of the effect of lavender and bitter orange on anxiety in postmenopausal women: A triple-blind, randomized, controlled clinical trial
PubMed ID: 29705445
Well‑conducted RCT: oral lavender significantly reduced state and trait anxiety after 8 weeks.
- The effect of lavender and bergamot oil applied via inhalation on the anxiety level and sleep quality of surgical intensive care unit patients
PubMed ID: 38490827
ICU patients inhaling lavender reported reduced anxiety vs control in a randomized trial (short-term effect).
Relaxation (64)
- The Effect of Music Therapy and Aromatherapy with Chamomile-Lavender Essential Oil on the Anxiety of Clinical Nurses: A Randomized and Double-Blind Clinical Trial
PubMed ID: 32341707
Strong anxiolytic response to chamomile‑lavender inhalation in nurses—evidence of relaxation facilitation.
- A novel treatment modality for myogenous temporomandibular disorders using aromatherapy massage with lavender oil: A randomized controlled clinical trial
PubMed ID: 32893748
Aromatherapy massage with lavender produced clinically meaningful increases in maximal mouth opening and reduced muscle-related TMJ pain.
- The Effect of Lavender Oil on Sleep Quality and Vital Signs in Palliative Care: A Randomized Clinical Trial
PubMed ID: 32396914
Palliative patients reported deeper, easier sleep and fewer awakenings after lavender aromatherapy (relaxation-supportive).
- The Effect of Aromatherapy on Sleep Quality and Fatigue Level of the Elderly: A Randomized Controlled Study
PubMed ID: 32282491
Pre-sleep lavender inhalation as a nightly ritual improved sleep and reduced fatigue.
- The Effect of Lavender Aroma on Anxiety of Patients Having Bone Marrow Biopsy
PubMed ID: 32212806
Smelling lavender pre-procedure produced sizable anxiety reductions—useful as a brief relaxation tool.
- Effect of inhaler and topical lavender oil on pain management of arteriovenous fistula cannulation
PubMed ID: 34396816
Topical/inhaled lavender reduced puncture pain and associated distress—useful as a calming ritual around medical procedures.
- Effect of massage therapy with lavender oil on severity of restless legs syndrome and quality of life in hemodialysis patients
PubMed ID: 34779137
Lavender massage reduced restless-leg symptoms and improved QoL in hemodialysis patients—consistent with muscle-relaxing effects.
- The effects of foot massage on hemodialysis patients' sleep quality and restless leg syndrome: a comparison of lavender and sweet orange essential oil topical application
PubMed ID: 33838094
Lavender foot massage improved sleep and RLS scores—validates incorporating lavender into relaxation routines.
- The effects of aromatherapy massage with lavender essential oil on neuropathic pain and quality of life in diabetic patients: A randomized clinical trial
PubMed ID: 34217127
Nightly lavender foot massage reduced pain and improved QoL in diabetics — supports relaxation via massage/aroma.
- The effect of topically administered lavender aromatherapy on the pain of insulin injection in diabetic patients: a double-blind randomized controlled clinical trial
PubMed ID: 36945997
Topical lavender reduced injection pain and small vital‑sign benefits — a comforting/relaxing sensory effect.
- Effects of aromatherapy and music therapy on patients' anxiety during MRI examinations: a randomized controlled trial
PubMed ID: 36335480
Aromatherapy paired with music produced the largest anxiety and comfort benefits — supports ritualized use for relaxation.
- The effect of a combined treatment of foot soak and lavender oil inhalation therapy on the severity of insomnia of patients with cancer: Randomized interventional study
PubMed ID: 36270928
Combined foot soak + inhalation had a larger insomnia benefit than inhalation alone — supports ritual/enhanced routine.
- The Effect of Inhalation Aromatherapy on Sedation Level, Analgesic Dosage, and Bispectral Index Values during Donor Site Dressing in Patients with Burns: A Randomized Clinical Trial
PubMed ID: 34935724
Inhaled aromatic blend (lavender + rose) reduced sedative/analgesic needs and BIS in burn dressing procedures, indicating relaxation.
- Effectiveness of Aromatherapy in Early Palliative Care for Oncology Patients: Blind Controlled Study
PubMed ID: 37642059
Combined massage + inhalation as a ritual produced broad QoL and symptomatic improvements in palliative care.
- Dental pain perception and emotional changes: on the relationship between dental anxiety and olfaction
PubMed ID: 36966288
Inhaled lavender before dental procedures significantly reduced anxiety and pain, indicating relaxation-promoting effects.
- Randomized Controlled Study in the Use of Aromatherapy for Pain Reduction and to Reduce Opioid Use in the Emergency Department
PubMed ID: 37656114
ED RCT: therapeutic aromatherapy modestly reduced pain compared with sham/control, implying calming effect.
- The immediate effects of lavender-based essential oil inhalation on subsequent polysomnography in people with poor sleep quality
PubMed ID: 37098173
Objective PSG benefits from a single bedtime lavender stimulus support its role in nightly relaxation rituals.
- Effects of lavender essential oil inhalation aromatherapy on depression and sleep quality in stroke patients: A single-blind randomized controlled trial
PubMed ID: 38241803
Nightly microcapsule inhalation over 4 weeks improved sleep and mood—consistent with ritualized use.
- The effect of lavender oil use on pain and comfort level in intramuscular injection administration: A single blind randomized controlled study
PubMed ID: 39284754
Lavender around injections reduced pain and increased comfort/stabilized vitals—consistent with short-term relaxation effects.
- Efficacy of aromatherapy with Lavandula angustifolia oil on postoperative pain after cardiac surgery: A randomized clinical trial
PubMed ID: 39032323
Inhaled lavender after cardiac surgery reduced pain, vital signs, and produced facial/subjective relaxation and brief sleep benefits.
- Effects of Aromatherapy Through Inhalation on Work Stress and Job Satisfaction Among Health Professionals
PubMed ID: 36961517
Workplace diffusion over consecutive days produced cumulative reductions in perceived stress—supports ritualized diffusion use.
- The efficacy of lavender oil on fatigue and sleep quality in patients with hematological malignancy receiving chemotherapy: a single-blind randomized controlled trial
PubMed ID: 39775962
Inhaled lavender in chemotherapy patients improved sleep and reduced fatigue—consistent with relaxation support.
- Effect of aromatherapy massage with lavender essential oil on sleep quality, pain, and mental and psychiatric disorders among breast cancer patients undergoing chemotherapy: a randomized controlled trial
PubMed ID: 40653563
Aromatherapy massage with lavender improved sleep/anxiety versus control, supporting inclusion in relaxation routines.
- Lavender-Neroli Aromatherapy for Reducing Dental Anxiety and Pain in Children During Anesthesia: A Two-Arm Randomized Controlled Trial
PubMed ID: 40981164
Pediatric inhalation reduced procedural anxiety/pain and vitals, evidence of acute relaxation support.
- Efficacy of Lavender Oil as an Adjunctive Treatment for Patients with Osteoarthritis: A Randomized, Double-Blind, Placebo-Controlled Trial
PubMed ID: 40192256
Topical lavender gel reduced knee osteoarthritis pain and improved function similar to an NSAID gel—consistent with local analgesic/relaxant effects.
- Short- and long-term effects of inhaled lavender essential oil on anxiety, fatigue, blood pressure, and sleep quality in middle-aged adults with hypertension: A randomized placebo-controlled pilot study
PubMed ID: 41177368
Mask-clip inhalation produced rapid reductions in anxiety and fatigue and improved sleep-related scores.
- Comparative Effects of Lavender Aromatherapy and Nature Sounds on Anxiety and Pain in Cataract Surgery Patients: A Randomized Controlled Trial
PubMed ID: 41076308
Preoperative lavender aromatherapy produced clear anxiety/pain reductions consistent with relaxation support.
- The effect of lavender herbal tea on the mental health of individuals with misophonia: A randomized controlled trial
PubMed ID: 41579454
Lavender tea reduced distressing symptoms in misophonia, supporting a role in relaxation for affected individuals.
- Efficacy of inhaled Lavandula angustifolia Mill. Essential oil on sleep quality, quality of life and metabolic control in patients with diabetes mellitus type II and insomnia
PubMed ID: 31931160
Regular inhalation delivered reproducible sleep and mood benefits—supports ritualized use.
- Can lavender oil inhalation help to overcome dental anxiety and pain in children? A randomized clinical trial
PubMed ID: 32030454
Short inhalation lowered anxiety/pain and some vitals—useful for quick relaxation.
- Beneficial effects of Silexan on sleep are mediated by its anxiolytic effect
PubMed ID: 31121394
Anxiolysis and secondary sleep improvements support use as relaxation aid.
- Comparing the effects of massage and aromatherapy massage with lavender oil on sleep quality of cardiac patients: A randomized controlled trial
PubMed ID: 31003666
Aromatherapy massage improved sleep vs control, supporting ritualized use (but no added benefit over massage).
- Effect of lavender aromatherapy through inhalation on quality of life among postmenopausal women covered by a governmental health center in Isfahan, Iran: A single-blind clinical trial
PubMed ID: 30712745
Nightly inhalation routinely improved menopausal QOL—consistent with a nightly ritual.
- Aroma oil therapy in palliative care: a pilot study with physiological parameters in conscious as well as unconscious patients
PubMed ID: 28634728
Physiologic depressant responses (HR/BP/respiration) consistent with relaxation.
- Silexan in generalized anxiety disorder: investigation of the therapeutic dosage range in a pooled data set
PubMed ID: 28379882
Oral Silexan reduces anxiety; supports relaxation as a systemic oral therapy.
- Effectiveness of Lavendula stoechas essential oil in treatment of mild to moderate carpal tunnel syndrome: A randomized controlled trial
PubMed ID: 28803691
Topical lavender plus orthosis improved function and strength in carpal tunnel — plausible local muscle/soft-tissue relaxation.
- Efficacy of orally administered Silexan in patients with anxiety-related restlessness and disturbed sleep--A randomized, placebo-controlled trial
PubMed ID: 26293583
Oral Silexan improved sleep and anxiety measures, suggesting potential benefit when used regularly as part of a relaxation ritual.
- Effect of Inhaled Lavender and Sleep Hygiene on Self-Reported Sleep Issues: A Randomized Controlled Trial
PubMed ID: 26133206
Inhalation patch used as part of a sleep-hygiene routine improved subjective sleep and refreshment — fits a relaxation ritual.
- Effects of aromatherapy on sleep quality and anxiety of patients
PubMed ID: 26211735
ICU inhalation study improved sleep quality and reduced anxiety — supports relaxation in a clinical setting.
- The influence of ambient scent and music on patients' anxiety in a waiting room of a plastic surgeon
PubMed ID: 24782235
Ambient lavender scent reliably reduced situational anxiety in a waiting-room field study — supports inclusion in rituals.
- Fall prevention using olfactory stimulation with lavender odor in elderly nursing home residents: a randomized controlled trial
PubMed ID: 22646853
Long-term ambient lavender reduced agitation in nursing-home residents, consistent with ongoing relaxation support.
- The effect of lavender oil on stress, bispectral index values, and needle insertion pain in volunteers
PubMed ID: 21854199
Short aromatherapy markedly reduced stress and BIS—direct evidence for acute relaxation support.
- Effects of lavender olfactory input on cosmetic procedures
PubMed ID: 21649812
Physiological decrease in HR/increased parasympathetic tone after lavender inhalation supports relaxation.
- Silexan, an orally administered Lavandula oil preparation, is effective in the treatment of 'subsyndromal' anxiety disorder: a randomized, double-blind, placebo controlled trial
PubMed ID: 20512042
Silexan produced substantial anxiolytic and sleep benefits that facilitate relaxation.
- The effects of lavender scent on dental patient anxiety levels: a cluster randomised-controlled trial
PubMed ID: 19968674
Waiting-room lavender lowered immediate anxiety, facilitating relaxation before procedures.
- The use of nonpharmacological interventions to reduce anxiety in patients undergoing gastroscopy in a setting with an optimal soothing environment
PubMed ID: 19077833
Soothing environment including lavender prevented procedure-related anxiety increases.
- The effects of lavender (Lavendula angustifolium) baths on psychological well-being: two exploratory randomised control trials
PubMed ID: 12594973
RCT evidence that lavender added to baths improved mood and reduced negative expectations—strong support for use in relaxation rituals.
- Reduction of mental stress with lavender odorant
PubMed ID: 11806592
Reduced self-reported mental stress and altered arousal with lavender odor indicate relaxation support.
- Sensing an improvement: an experimental study to evaluate the use of aromatherapy, massage and periods of rest in an intensive care unit
PubMed ID: 7897075
Randomized ICU study demonstrated immediate subjective relaxation and reduced perceived anxiety with lavender aromatherapy.
- Effectiveness of lavender inhalation aromatherapy on pain level and vital signs in children with burns: a randomized controlled trial
PubMed ID: 34229085
Lavender inhalation reduced procedural pain and physiological arousal in children, consistent with a relaxation effect.
- The use of the essential oil lavandin to reduce preoperative anxiety in surgical patients
PubMed ID: 19962101
Lavandin aromatherapy reduced preoperative anxiety, a direct relaxation outcome.
- The effects of lavandula aromatherapy on pain relief after coronary artery bypass graft surgery: A randomized clinical trial
PubMed ID: 36473717
Inhaled lavender reduced postoperative pain and modestly lowered BP, supporting a relaxation/soothing role in recovery.
- Pain relief assessment by aromatic essential oil massage on outpatients with primary dysmenorrhea: a randomized, double-blind clinical trial
PubMed ID: 22435409
Daily abdominal massage with lavender blend shortened pain duration and reduced intensity—supports muscle/visceral relaxation.
- Effect of aromatherapy on symptoms of dysmenorrhea in college students: A randomized placebo-controlled clinical trial
PubMed ID: 16884344
Topical abdominal massage with lavender-containing oils reduced menstrual cramp intensity—consistent with local muscle-relaxing/analgesic effect.
- The effects of Lavender and Chamomile essential oil inhalation aromatherapy on depression, anxiety and stress in older community-dwelling people: A randomized controlled trial
PubMed ID: 33454232
Nightly inhalation RCT demonstrates lavender’s effectiveness as part of a regular relaxation/bedtime ritual.
- Effects of lavender oil intervention before endoscopic retrograde cholangiopancreatography on patients' vital signs, pain and anxiety: A randomized controlled study
PubMed ID: 32798174
Multiple physiologic and patient-reported calming effects before ERCP indicate relaxation facilitation.
- The effect of aromatherapy massage with lavender and chamomile oil on anxiety and sleep quality of patients with burns
PubMed ID: 31859096
Aromatherapy massage improved sleep/anxiety—supports inclusion of lavender in ritualized relaxation practices.
- The Effects of Lavender and Citrus aurantium on Anxiety and Agitation of the Conscious Patients in Intensive Care Units: A Parallel Randomized Placebo-Controlled Trial
PubMed ID: 34222473
Inhaled lavender reduced anxiety and agitation in ICU patients, consistent with direct relaxation support.
- Effects of lavender and Citrus aurantium on pain of conscious intensive care unit patients: A parallel randomized placebo-controlled trial
PubMed ID: 33516726
Single 30‑min lavender aromatherapy session in ICU produced marked short-term pain reduction and calming over 3 hours.
- Comparison the effects of inhalation and massage aromatherapy with lavender and sweet orange on fatigue in hemodialysis patients: a randomized clinical trial
PubMed ID: 32463382
Lavender-containing inhalation or massage reduced fatigue in hemodialysis patients, indicating restorative/relaxation aspects.
- Trial of Essential Oils to Improve Sleep for Patients in Cardiac Rehabilitation
PubMed ID: 31556690
Inhaled lavender blend improved sleep in a crossover trial—supports inclusion in nightly rituals for some people.
- The use of aromasticks to help with sleep problems: A patient experience survey
PubMed ID: 26850806
High reported adoption and continued use of lavender-containing aromasticks supports use in relaxation rituals/ritualization.
- Relaxation effects of lavender aromatherapy improve coronary flow velocity reserve in healthy men evaluated by transthoracic Doppler echocardiography
PubMed ID: 17689755
Objective reduction in cortisol and improved coronary microcirculation after lavender inhalation supports physiological relaxation.
- Effects of glycerin oil and lavender oil massages on hemodialysis patients' restless legs syndrome
PubMed ID: 31987569
Effleurage massage with lavender oil reduced restless leg symptoms; may reflect local/muscular relaxation (massage effect contributes).
Mood balance (53)
- Sensing an improvement: an experimental study to evaluate the use of aromatherapy, massage and periods of rest in an intensive care unit
PubMed ID: 7897075
Large randomized ICU study showed short‑term improvements in self‑reported mood and perceived anxiety with lavender aromatherapy.
- Aromatherapy positively affects mood, EEG patterns of alertness and math computations
PubMed ID: 10069621
Decreased depressed mood (POMS) after lavender aromatherapy in adults—direct evidence for calmer mood.
- The effects of lavender (Lavendula angustifolium) baths on psychological well-being: two exploratory randomised control trials
PubMed ID: 12594973
Lavender baths selectively reduced anger-frustration in RCTs—direct evidence for reduced irritability.
- Scent and mood state following an anxiety-provoking task
PubMed ID: 15587240
After an anxiety task lavender produced better mood outcomes (less tension/confusion, lower fatigue) vs rosemary.
- Efficacy of aromatherapy (Lavandula angustifolia) as an intervention for agitated behaviours in Chinese older persons with dementia: a cross-over randomized trial
PubMed ID: 17342790
Cross-over RCT in dementia showed significant reductions in agitation and neuropsychiatric symptoms with lavender inhalation.
- The use of nonpharmacological interventions to reduce anxiety in patients undergoing gastroscopy in a setting with an optimal soothing environment
PubMed ID: 19077833
Multi-component soothing environment including lavender prevented pre-procedure anxiety rises.
- The effects of lavender scent on dental patient anxiety levels: a cluster randomised-controlled trial
PubMed ID: 19968674
Large cluster RCT in dental waiting rooms lowered immediate (state) anxiety.
- Silexan, an orally administered Lavandula oil preparation, is effective in the treatment of 'subsyndromal' anxiety disorder: a randomized, double-blind, placebo controlled trial
PubMed ID: 20512042
Robust reduction in anxiety and sleep disturbance suggests a clinically meaningful calming effect.
- Effects of lavender olfactory input on cosmetic procedures
PubMed ID: 21649812
Lavender aroma reduced heart rate/increased parasympathetic activity—physiologic calming.
- The effect of lavender oil on stress, bispectral index values, and needle insertion pain in volunteers
PubMed ID: 21854199
Short aromatherapy trial decreased stress and BIS (objective arousal), consistent with calming.
- Fall prevention using olfactory stimulation with lavender odor in elderly nursing home residents: a randomized controlled trial
PubMed ID: 22646853
Continuous lavender reduced agitation in nursing-home residents (clinically meaningful effect).
- Lavender oil preparation Silexan is effective in generalized anxiety disorder--a randomized, double-blind comparison to placebo and paroxetine
PubMed ID: 24456909
Large GAD RCT: oral Silexan produced clinically meaningful anxiety reductions — strong evidence for calming effects.
- The influence of ambient scent and music on patients' anxiety in a waiting room of a plastic surgeon
PubMed ID: 24782235
Waiting-room ambient lavender reduced self-reported anxiety (field experiment) — supports calming in situ.
- Efficacy of orally administered Silexan in patients with anxiety-related restlessness and disturbed sleep--A randomized, placebo-controlled trial
PubMed ID: 26293583
Outpatient trial: Silexan improved anxiety and restlessness, consistent with calming mood effects.
- Efficacy of Silexan in mixed anxiety-depression--A randomized, placebo-controlled trial
PubMed ID: 26718792
Moderately large RCT in mixed anxiety–depression: significant reductions in anxiety and depressive symptoms (mood benefits).
- Silexan in generalized anxiety disorder: investigation of the therapeutic dosage range in a pooled data set
PubMed ID: 28379882
Pooled RCT data show oral Silexan substantially reduced anxiety — strong mood-calming evidence.
- Aromatherapy: The Effect of Lavender on Anxiety and Sleep Quality in Patients Treated With Chemotherapy
PubMed ID: 29547610
Trait anxiety reduced in chemotherapy patients, implying mood benefit.
- Can lavender oil inhalation help to overcome dental anxiety and pain in children? A randomized clinical trial
PubMed ID: 32030454
Children: dental anxiety/pain and vitals improved after lavender inhalation.
- Beneficial effects of Silexan on sleep are mediated by its anxiolytic effect
PubMed ID: 31121394
Large RCT: marked anxiolytic effects that translate to calmer mood.
- The effect of lavender herbal tea on the anxiety and depression of the elderly: A randomized clinical trial
PubMed ID: 32444033
Lavender tea twice daily reduced depression and both state and trait anxiety scores in elderly participants.
- Efficacy of inhaled Lavandula angustifolia Mill. Essential oil on sleep quality, quality of life and metabolic control in patients with diabetes mellitus type II and insomnia
PubMed ID: 31931160
Reported mood improvements with inhaled lavender in insomnia patients (subjective uplift).
- Lavender and dodder combined herbal syrup versus citalopram in major depressive disorder with anxious distress: A double-blind randomized trial
PubMed ID: 32739466
Lavender-plus-dodder syrup reduced anxiety more than citalopram in RCT (multi-herb formula limits attribution).
- A double-blind, randomized pilot study for comparison of Melissa officinalis L. and Lavandula angustifolia Mill. with Fluoxetine for the treatment of depression
PubMed ID: 32620104
Small 8-week trial: lavender lowered depression scores similar to fluoxetine (pilot, no placebo arm).
- Effectiveness of aromatherapy with inhaled lavender essential oil and breathing exercises on ECT-related anxiety in depressed patients
PubMed ID: 35027302
Inhaled lavender before ECT significantly lowered patient anxiety — clinically meaningful calming effect.
- Effects of aromatherapy and music therapy on patients' anxiety during MRI examinations: a randomized controlled trial
PubMed ID: 36335480
Modest reductions in state anxiety and improved comfort in MRI patients support mood calming.
- Effectiveness of Aromatherapy in Early Palliative Care for Oncology Patients: Blind Controlled Study
PubMed ID: 37642059
Lavender massage + inhalation produced marked improvements across psychological QoL domains in palliative patients.
- The effect of the hand massage using baby oil with lavender application on the procedural pain and state anxiety of women undergoing brachytherapy: A parallel-group randomized controlled study
PubMed ID: 38036371
Hand massage with lavender reduced procedural anxiety and pain.
- Dental pain perception and emotional changes: on the relationship between dental anxiety and olfaction
PubMed ID: 36966288
Large dental RCT: inhaled lavender reduced dental and state anxiety and lowered pain vs control.
- Effects of lavender essential oil inhalation aromatherapy on depression and sleep quality in stroke patients: A single-blind randomized controlled trial
PubMed ID: 38241803
Improved depression scores (HAMD-17, SDS) and sleep in post-stroke depression after nightly lavender inhalation.
- The effect of lavender on mood disorders associated with the use of combined oral contraceptives (COCs): a triple-blinded randomized controlled trial
PubMed ID: 38459484
Triple-blind RCT: oral LEO markedly improved positive mood and reduced negative mood/stress.
- Comparing the Effects of Lavender Aromatherapy and Mindfulness-Based Cognitive Therapy on Sexual Function in Women in Iran
PubMed ID: 39214150
Improvements in sexual arousal with inhalation may contribute to a mild positive mood effect.
- The effect of different essential oils used in stoma bags of individuals with colostomy remooval of odor, life satisfaction and effect on stoma fit: Randomized controlled study
PubMed ID: 39418824
Lavender in colostomy bags improved life satisfaction/adjustment—an emotional adaptation benefit, though context-specific.
- Lavender oil preparation Silexan is effective in mild-to-moderate major depression: a randomized, placebo- and reference-controlled trial
PubMed ID: 38558147
Large RCT of oral Silexan produced modest but significant improvements in depressive symptoms and function.
- Effects of Aromatherapy Through Inhalation on Work Stress and Job Satisfaction Among Health Professionals
PubMed ID: 36961517
Short-term workplace diffusion raised job satisfaction and lowered work stress, a modest uplift in mood.
- Lavender-Neroli Aromatherapy for Reducing Dental Anxiety and Pain in Children During Anesthesia: A Two-Arm Randomized Controlled Trial
PubMed ID: 40981164
Pediatric trial of lavender–neroli inhalation reduced procedural anxiety and pain, implying mood calming.
- Short- and long-term effects of inhaled lavender essential oil on anxiety, fatigue, blood pressure, and sleep quality in middle-aged adults with hypertension: A randomized placebo-controlled pilot study
PubMed ID: 41177368
Mask-clip inhalation produced large reductions in state anxiety and fatigue, reflecting calmer mood.
- Evaluating the impact of lavender aromatherapy and music therapy on reducing stress, anxiety, and depression in female nurses during the COVID-19 pandemic
PubMed ID: 40127529
Weekly inhalation in nurses lowered stress/anxiety/depression scores (quasi-experimental design).
- The effect of lavender essential oil aromatherapy on anxiety and fatigue in patients with implantable cardioverter defibrillator: randomized controlled trial
PubMed ID: 40795547
Nightly inhaled lavender reduced anxiety and fatigue in ICD patients, consistent with mood calming.
- Effect of Lavender Oral Drops in Reducing Dental Anxiety Among Patients Requiring Endodontic Treatment: A Randomised Clinical Trial
PubMed ID: 40145478
Oral lavender drops before endodontic treatment produced clear reductions in dental anxiety (mood-related).
- Comparative Effects of Lavender Aromatherapy and Nature Sounds on Anxiety and Pain in Cataract Surgery Patients: A Randomized Controlled Trial
PubMed ID: 41076308
RCT showed substantial preoperative anxiety reduction with lavender aromatherapy -> calmer mood.
- The effect of lavender herbal tea on the mental health of individuals with misophonia: A randomized controlled trial
PubMed ID: 41579454
Lavender tea reduced misophonia‑related anxiety/anger/depression, indicating a calming effect on mood.
- Comparison of Lavandula angustifolia Mill. tincture and imipramine in the treatment of mild to moderate depression: a double-blind, randomized trial
PubMed ID: 12551734
Lavender tincture as adjunct to imipramine produced superior depression outcomes vs imipramine alone (clinical trial evidence).
- Relaxation effects of lavender aromatherapy improve coronary flow velocity reserve in healthy men evaluated by transthoracic Doppler echocardiography
PubMed ID: 17689755
Physiologic evidence (reduced cortisol) after lavender inhalation likely relates to mood calming.
- [The effects of the inhalation method using essential oils on blood pressure and stress responses of clients with essential hypertension]
PubMed ID: 17211115
Essential-oil inhalation including lavender reduced subjective stress/anxiety in hypertensive clients (multi-oil blend).
- Effectiveness of Aromatherapy Massage and Inhalation on Symptoms of Depression in Chinese Community-Dwelling Older Adults
PubMed ID: 29565630
RCT in older adults: lavender-containing aromatherapy reduced depression scores and increased serum 5‑HT (blend product).
- The impact of aromatherapy with Citrus bergamia- Lavandula angustifolia essential oil and/or mindfulness-based therapy on postmenopausal health: A factorial randomized controlled trial
PubMed ID: 40378898
Lavender+bergamot produced small improvements in menopausal anxiety/symptoms, suggesting modest emotional benefits.
- Comparison of the effect of lavender and bitter orange on anxiety in postmenopausal women: A triple-blind, randomized, controlled clinical trial
PubMed ID: 29705445
Oral lavender produced small but significant reductions in state and trait anxiety, consistent with calmer mood.
- The Effects of Lavender and Citrus aurantium on Anxiety and Agitation of the Conscious Patients in Intensive Care Units: A Parallel Randomized Placebo-Controlled Trial
PubMed ID: 34222473
Inhaled lavender reduced short-term anxiety and agitation in ICU patients, supporting transient calming effects.
- The effect of aromatherapy massage with lavender and chamomile oil on anxiety and sleep quality of patients with burns
PubMed ID: 31859096
Aromatherapy massage lowered anxiety in burn patients, implying calmer mood though oil mix included chamomile.
- The Effect of Music Therapy and Aromatherapy with Chamomile-Lavender Essential Oil on the Anxiety of Clinical Nurses: A Randomized and Double-Blind Clinical Trial
PubMed ID: 32341707
Chamomile‑lavender inhalation produced large anxiety reductions in nurses—strong evidence for calmer mood.
- The effects of Lavender and Chamomile essential oil inhalation aromatherapy on depression, anxiety and stress in older community-dwelling people: A randomized controlled trial
PubMed ID: 33454232
Nightly lavender inhalation reduced anxiety and depression in older adults, indicating calmer mood.
- The use of the essential oil lavandin to reduce preoperative anxiety in surgical patients
PubMed ID: 19962101
Lavandin aromatherapy reduced preoperative anxiety compared with control (randomized), indicating robust calming effects in that setting.
- Effectiveness of lavender inhalation aromatherapy on pain level and vital signs in children with burns: a randomized controlled trial
PubMed ID: 34229085
Lavender inhalation reduced pain and stabilized vitals during dressing changes in children, and was associated with calmer responses.
Wellbeing (37)
- Fall prevention using olfactory stimulation with lavender odor in elderly nursing home residents: a randomized controlled trial
PubMed ID: 22646853
Long-term reduction in agitation and falls in nursing-home residents suggests population-level wellbeing gains.
- Lavender oil preparation Silexan is effective in generalized anxiety disorder--a randomized, double-blind comparison to placebo and paroxetine
PubMed ID: 24456909
GAD RCT: anxiety reductions and tolerability similar to placebo support improved day-to-day wellbeing.
- Effect of Inhaled Lavender and Sleep Hygiene on Self-Reported Sleep Issues: A Randomized Controlled Trial
PubMed ID: 26133206
Student trial reported feeling more refreshed and better subjective sleep — modest wellbeing benefit.
- Efficacy of orally administered Silexan in patients with anxiety-related restlessness and disturbed sleep--A randomized, placebo-controlled trial
PubMed ID: 26293583
Oral Silexan improved anxiety and sleep-related outcomes in outpatients, consistent with enhanced wellbeing.
- Efficacy of Silexan in mixed anxiety-depression--A randomized, placebo-controlled trial
PubMed ID: 26718792
Mixed anxiety–depression RCT: improvements in anxiety, depression, daily functioning and quality of life indicate broader wellbeing gains.
- Silexan in generalized anxiety disorder: investigation of the therapeutic dosage range in a pooled data set
PubMed ID: 28379882
Pooled trials show oral Silexan improves anxiety and functioning — meaningful wellbeing benefit.
- Effect of lavender aromatherapy through inhalation on quality of life among postmenopausal women covered by a governmental health center in Isfahan, Iran: A single-blind clinical trial
PubMed ID: 30712745
Menopausal QOL improved across multiple domains after nightly inhalation.
- Effects of lavender essential oil for colorectal cancer patients with permanent colostomy on elimination of odor, quality of life, and ostomy adjustment: A randomized controlled trial
PubMed ID: 31476706
Colostomy odor reduction improved QoL and adjustment.
- Tavipec in acute rhinosinusitis: a multi-centre, doubleblind, randomized, placebo-controlled, clinical trial
PubMed ID: 31210177
Oral Lavandula product improved symptoms and QoL in rhinosinusitis.
- The effect of lavender herbal tea on the anxiety and depression of the elderly: A randomized clinical trial
PubMed ID: 32444033
Tea reduced depression/anxiety scores in elderly, implying improved wellbeing.
- Efficacy of inhaled Lavandula angustifolia Mill. Essential oil on sleep quality, quality of life and metabolic control in patients with diabetes mellitus type II and insomnia
PubMed ID: 31931160
Inhaled lavender improved sleep, mood and WHOQOL-BREF quality-of-life measures in diabetic patients with insomnia.
- Comparing the effects of vestibular rehabilitation with and without lavender oil scents as an olfactory stimulus on balance, fear of falling down and activities of daily living of people with multiple sclerosis: a randomized clinical trial
PubMed ID: 33305625
Lavender smell added to vestibular rehab improved balance and psychological subscale of MSIS-29, indicating functional and psychological benefit.
- Effect of massage therapy with lavender oil on severity of restless legs syndrome and quality of life in hemodialysis patients
PubMed ID: 34779137
Lavender massage improved RLS symptoms and KDQOL-36 quality-of-life subscales in hemodialysis patients.
- The effects of aromatherapy massage with lavender essential oil on neuropathic pain and quality of life in diabetic patients: A randomized clinical trial
PubMed ID: 34217127
Foot massage with lavender reduced neuropathic pain and improved SF‑36 QoL domains in diabetics.
- Effectiveness of Aromatherapy in Early Palliative Care for Oncology Patients: Blind Controlled Study
PubMed ID: 37642059
Lavender massage + inhalation produced large, consistent QoL improvements across physical, psychological and activity domains.
- Effects of lavender essential oil inhalation aromatherapy on depression and sleep quality in stroke patients: A single-blind randomized controlled trial
PubMed ID: 38241803
Improvements in depression and sleep in post-stroke patients indicate enhanced wellbeing.
- Effects of Aromatherapy on Pain, Stress, and Behaviors of Newborns: A Randomized Controlled Trial
PubMed ID: 39480678
Lavender massage shortly after birth improved neonatal behavior and reduced stress, indicating better early wellbeing.
- The effect of lavender on mood disorders associated with the use of combined oral contraceptives (COCs): a triple-blinded randomized controlled trial
PubMed ID: 38459484
Oral LEO improved positive mood and reduced stress—broadly supporting wellbeing in trial participants.
- The effect of different essential oils used in stoma bags of individuals with colostomy remooval of odor, life satisfaction and effect on stoma fit: Randomized controlled study
PubMed ID: 39418824
Lavender in colostomy bags reduced odor bother and improved life satisfaction/ostomy adjustment (patient-reported wellbeing).
- Lavender oil preparation Silexan is effective in mild-to-moderate major depression: a randomized, placebo- and reference-controlled trial
PubMed ID: 38558147
Silexan improved depression scores and functional impairment, indicating broader wellbeing benefits.
- Effects of Aromatherapy Through Inhalation on Work Stress and Job Satisfaction Among Health Professionals
PubMed ID: 36961517
Workplace lavender diffusion reduced perceived stress and increased job satisfaction over the short term.
- Short- and long-term effects of inhaled lavender essential oil on anxiety, fatigue, blood pressure, and sleep quality in middle-aged adults with hypertension: A randomized placebo-controlled pilot study
PubMed ID: 41177368
Improvements in anxiety, fatigue, sleep and BP suggest modest overall wellbeing enhancement.
- Evaluating the impact of lavender aromatherapy and music therapy on reducing stress, anxiety, and depression in female nurses during the COVID-19 pandemic
PubMed ID: 40127529
Repeated inhalation reduced stress/anxiety/depression measures in nurses, consistent with wellbeing gains.
- The effect of aromatherapy with lavender essential oil on odor intensity, sexual quality of life, and ostomy adjustment: A clinical trial
PubMed ID: 40939480
Spraying lavender into ostomy bags improved sexual quality of life and ostomy adjustment, indicating QoL/well‑being gains.
- The Efficacy of Aromatherapy on Well-Being and Stress
PubMed ID: 41330862
Blend inhalation increased WHO‑5 well‑being scores in healthcare workers; lavender was a component.
- The effect of lavender herbal tea on the mental health of individuals with misophonia: A randomized controlled trial
PubMed ID: 41579454
Lavender tea improved misophonia‑related symptoms and mood, supporting wellbeing benefits in that population.
- Effectiveness of Aromatherapy Massage and Inhalation on Symptoms of Depression in Chinese Community-Dwelling Older Adults
PubMed ID: 29565630
Aromatherapy reduced depressive symptoms and increased serotonin in older adults, suggesting broader wellbeing benefits (blend).
- Effects of lavender and Citrus aurantium on pain of conscious intensive care unit patients: A parallel randomized placebo-controlled trial
PubMed ID: 33516726
Acute pain and distress reduction in ICU patients supports short-term wellbeing gains.
- The Effect of Aromatherapy Massage With Lavender and Citrus Aurantium Essential Oil on Quality of Life of Patients on Chronic Hemodialysis: A Parallel Randomized Clinical Trial Study
PubMed ID: 32889038
Aromatherapy massage with lavender improved SF-36 QoL scores in hemodialysis patients vs control (significant).
- The impact of aromatherapy with Citrus bergamia- Lavandula angustifolia essential oil and/or mindfulness-based therapy on postmenopausal health: A factorial randomized controlled trial
PubMed ID: 40378898
Factorial RCT showed small improvements in menopausal symptoms, anxiety and sleep with lavender+bergamot—positive wellbeing effects.
- The Effect of Music Therapy and Aromatherapy with Chamomile-Lavender Essential Oil on the Anxiety of Clinical Nurses: A Randomized and Double-Blind Clinical Trial
PubMed ID: 32341707
Substantial anxiety reductions in nurses would meaningfully improve wellbeing at work.
- The effects of Lavender and Chamomile essential oil inhalation aromatherapy on depression, anxiety and stress in older community-dwelling people: A randomized controlled trial
PubMed ID: 33454232
Large RCT: inhaled lavender reduced depression/anxiety/stress, indicating a meaningful improvement in overall wellbeing.
- The effects of lavandula aromatherapy on pain relief after coronary artery bypass graft surgery: A randomized clinical trial
PubMed ID: 36473717
Post‑CABG inhaled lavender reduced pain, BP, and analgesic use—clinically meaningful improvements that enhance recovery wellbeing.
- Effect of aromatherapy with peppermint, ginger, and lavender on postoperative nausea severity after oral surgery under general anaesthesia: A single-blind randomized controlled trial
PubMed ID: 40154579
Aromatherapy (peppermint+ginger+lavender) reduced nausea severity and improved satisfaction after oral surgery, reflecting improved patient wellbeing.
- Efficacy of aromatherapy (Lavandula angustifolia) as an intervention for agitated behaviours in Chinese older persons with dementia: a cross-over randomized trial
PubMed ID: 17342790
Meaningful reductions in agitation/neuropsychiatric scores among dementia patients imply improved wellbeing in that group.
- The effects of lavender scent on dental patient anxiety levels: a cluster randomised-controlled trial
PubMed ID: 19968674
Immediate reductions in situational anxiety may modestly improve patient experience/wellbeing.
- Silexan, an orally administered Lavandula oil preparation, is effective in the treatment of 'subsyndromal' anxiety disorder: a randomized, double-blind, placebo controlled trial
PubMed ID: 20512042
Substantial anxiety and sleep improvements likely translate into better overall wellbeing.
Stress resilience (30)
- Efficacy of Silexan in mixed anxiety-depression--A randomized, placebo-controlled trial
PubMed ID: 26718792
Mixed anxiety–depression improvements indicate better daily functioning and coping with emotional stress.
- Lavender oil preparation Silexan is effective in generalized anxiety disorder--a randomized, double-blind comparison to placebo and paroxetine
PubMed ID: 24456909
Silexan produced sustained anxiety reductions and higher responder rates in GAD — supports improved ability to cope with stressors.
- Silexan, an orally administered Lavandula oil preparation, is effective in the treatment of 'subsyndromal' anxiety disorder: a randomized, double-blind, placebo controlled trial
PubMed ID: 20512042
Large anxiolytic effects and sleep improvement suggest better ability to cope with stressors.
- Sensing an improvement: an experimental study to evaluate the use of aromatherapy, massage and periods of rest in an intensive care unit
PubMed ID: 7897075
ICU patients reported reduced perceived anxiety and improved mood after aromatherapy, suggesting better immediate coping.
- Effectiveness of lavender inhalation aromatherapy on pain level and vital signs in children with burns: a randomized controlled trial
PubMed ID: 34229085
Reduced pain and physiologic arousal during painful dressing changes indicates improved coping with a stressful procedure.
- The use of the essential oil lavandin to reduce preoperative anxiety in surgical patients
PubMed ID: 19962101
Lavandin aromatherapy demonstrably reduced preoperative anxiety, implying improved short‑term stress coping in that clinical setting.
- The effects of Lavender and Chamomile essential oil inhalation aromatherapy on depression, anxiety and stress in older community-dwelling people: A randomized controlled trial
PubMed ID: 33454232
Lowered stress (DASS) over 30 nights indicates better stress resilience/processing in older adults.
- The Effect of Music Therapy and Aromatherapy with Chamomile-Lavender Essential Oil on the Anxiety of Clinical Nurses: A Randomized and Double-Blind Clinical Trial
PubMed ID: 32341707
Marked acute anxiety reductions could translate into better coping during stressful shifts.
- Comparison of the effect of lavender and bitter orange on anxiety in postmenopausal women: A triple-blind, randomized, controlled clinical trial
PubMed ID: 29705445
Trait anxiety reductions (longer-term anxiety tendency) from oral lavender suggest improved baseline coping with stressors.
- [The effects of the inhalation method using essential oils on blood pressure and stress responses of clients with essential hypertension]
PubMed ID: 17211115
Reduced subjective stress and cortisol in hypertensive patients inhaling a lavender-containing blend implies better stress management.
- Relaxation effects of lavender aromatherapy improve coronary flow velocity reserve in healthy men evaluated by transthoracic Doppler echocardiography
PubMed ID: 17689755
Acute cortisol reduction indicates physiological mechanisms that could aid stress coping in short term.
- Comparison of Lavandula angustifolia Mill. tincture and imipramine in the treatment of mild to moderate depression: a double-blind, randomized trial
PubMed ID: 12551734
Adjunctive benefit in depression suggests potential for improved coping when used alongside standard therapy.
- Effects of Aromatherapy Through Inhalation on Work Stress and Job Satisfaction Among Health Professionals
PubMed ID: 36961517
Work diffusion reduced perceived work stress and increased job satisfaction, implying improved day-to-day coping at work.
- Lavender oil preparation Silexan is effective in mild-to-moderate major depression: a randomized, placebo- and reference-controlled trial
PubMed ID: 38558147
Silexan improved depressive symptoms and functioning which can enhance coping capacity, though coping not directly measured.
- The effect of lavender on mood disorders associated with the use of combined oral contraceptives (COCs): a triple-blinded randomized controlled trial
PubMed ID: 38459484
Significant reductions in stress on DASS‑21 suggest improved ability to cope with stressors.
- Effects of lavender essential oil inhalation aromatherapy on depression and sleep quality in stroke patients: A single-blind randomized controlled trial
PubMed ID: 38241803
Improvements in mood and sleep in post-stroke depression are consistent with enhanced coping capacity.
- Effectiveness of Aromatherapy in Early Palliative Care for Oncology Patients: Blind Controlled Study
PubMed ID: 37642059
Marked QoL improvements in palliative patients imply better day‑to‑day stress tolerance and coping.
- Effects of aromatherapy and music therapy on patients' anxiety during MRI examinations: a randomized controlled trial
PubMed ID: 36335480
Reduced state anxiety in MRI patients and larger benefit when paired with music indicate improved coping potential.
- Effectiveness of aromatherapy with inhaled lavender essential oil and breathing exercises on ECT-related anxiety in depressed patients
PubMed ID: 35027302
Significant anxiety reductions in a high‑stress clinical procedure suggest improved acute stress coping.
- A double-blind, randomized pilot study for comparison of Melissa officinalis L. and Lavandula angustifolia Mill. with Fluoxetine for the treatment of depression
PubMed ID: 32620104
Eight-week lavender trial lowered depression scores comparable to fluoxetine—possible longer-term coping benefit (pilot).
- The Effect of Lavender Aroma on Anxiety of Patients Having Bone Marrow Biopsy
PubMed ID: 32212806
Acute large anxiety reductions before biopsy imply short-term enhanced coping with stressful procedures.
- Lavender and dodder combined herbal syrup versus citalopram in major depressive disorder with anxious distress: A double-blind randomized trial
PubMed ID: 32739466
Herbal syrup (lavender+dodder) improved anxiety more than citalopram—suggests enhanced coping in trial context.
- The effect of lavender herbal tea on the anxiety and depression of the elderly: A randomized clinical trial
PubMed ID: 32444033
Regular lavender tea reduced anxiety/ depression scores—may help coping over two-week intervention.
- Beneficial effects of Silexan on sleep are mediated by its anxiolytic effect
PubMed ID: 31121394
Robust anxiolytic effect suggests better coping with stressors.
- Silexan in generalized anxiety disorder: investigation of the therapeutic dosage range in a pooled data set
PubMed ID: 28379882
Pooled RCT data: oral Silexan reduces anxiety and improves functioning — supports stress-coping capacity.
- Effects of Aromatherapy Massage on Pregnant Women's Stress and Immune Function: A Longitudinal, Prospective, Randomized Controlled Trial
PubMed ID: 28783372
Aromatherapy massage acutely lowered cortisol and increased IgA — physiologic profile consistent with better stress handling.
- Efficacy of orally administered Silexan in patients with anxiety-related restlessness and disturbed sleep--A randomized, placebo-controlled trial
PubMed ID: 26293583
Oral Silexan reduced restlessness/anxiety and improved sleep measures, which can facilitate coping.
- Comparative Effects of Lavender Aromatherapy and Nature Sounds on Anxiety and Pain in Cataract Surgery Patients: A Randomized Controlled Trial
PubMed ID: 41076308
Marked anxiety reduction pre‑surgery suggests improved acute coping with stressful procedures.
- Evaluating the impact of lavender aromatherapy and music therapy on reducing stress, anxiety, and depression in female nurses during the COVID-19 pandemic
PubMed ID: 40127529
Regular sessions in nurses reduced stress/anxiety/depression measures, consistent with better coping under pressure.
- Short- and long-term effects of inhaled lavender essential oil on anxiety, fatigue, blood pressure, and sleep quality in middle-aged adults with hypertension: A randomized placebo-controlled pilot study
PubMed ID: 41177368
Reductions in anxiety/fatigue and improved sleep suggest better short-term stress tolerance/coping.
Sleep quality (35)
- The impact of aromatherapy with Citrus bergamia- Lavandula angustifolia essential oil and/or mindfulness-based therapy on postmenopausal health: A factorial randomized controlled trial
PubMed ID: 40378898
Factorial RCT (lavender+bergamot): modest PSQI improvement vs control in postmenopausal women.
- Comparison of the effect of lavender and bitter orange on sleep quality in postmenopausal women: A triple-blind, randomized, controlled clinical trial
PubMed ID: 28749734
Triple‑blind RCT: oral lavender capsules significantly improved PSQI in postmenopausal women (strong quality evidence).
- The effect of aromatherapy massage with lavender and chamomile oil on anxiety and sleep quality of patients with burns
PubMed ID: 31859096
Aromatherapy massage including lavender improved sleep quality in burn patients (significant change reported).
- The effects of Lavender and Chamomile essential oil inhalation aromatherapy on depression, anxiety and stress in older community-dwelling people: A randomized controlled trial
PubMed ID: 33454232
Nightly inhalation for 30 nights reduced stress/anxiety/depression in older adults; sleep benefits reported in the trial.
- Silexan, an orally administered Lavandula oil preparation, is effective in the treatment of 'subsyndromal' anxiety disorder: a randomized, double-blind, placebo controlled trial
PubMed ID: 20512042
Large RCT (silexan) produced substantial PSQI improvement versus placebo.
- Effects of aromatherapy on sleep quality and anxiety of patients
PubMed ID: 26211735
Coronary ICU RCT: inhaled lavender improved PSQI sleep-quality scores vs control.
- Effect of Inhaled Lavender and Sleep Hygiene on Self-Reported Sleep Issues: A Randomized Controlled Trial
PubMed ID: 26133206
College students: lavender inhalation patch + sleep hygiene improved subjective sleep-quality and refreshed feeling (no change in sleep time).
- Efficacy of orally administered Silexan in patients with anxiety-related restlessness and disturbed sleep--A randomized, placebo-controlled trial
PubMed ID: 26293583
Oral Silexan trial showed improvements in PSQI and sleep-related measures in anxiety-related restlessness.
- Comparisons for Effectiveness of Aromatherapy and Acupressure Massage on Quality of Life in Career Women: A Randomized Controlled Trial
PubMed ID: 28504569
4-week aromatherapy including lavender improved sleep quality (Pittsburgh Sleep Quality Index).
- Aromatherapy: The Effect of Lavender on Anxiety and Sleep Quality in Patients Treated With Chemotherapy
PubMed ID: 29547610
Chemotherapy patients: improved PSQI (trait anxiety also improved).
- Effect of Lavender cream with or without footbath on sleep quality and fatigue in pregnancy and postpartum: a randomized controlled trial
PubMed ID: 29787355
Pregnancy: lavender cream improved PSQI scores vs placebo.
- The Effect of Lavender Oil Application via Inhalation Pathway on Hemodialysis Patients' Anxiety Level and Sleep Quality
PubMed ID: 30320657
Hemodialysis: increased sleep duration and reduced daytime sleepiness.
- Comparing the effects of massage and aromatherapy massage with lavender oil on sleep quality of cardiac patients: A randomized controlled trial
PubMed ID: 31003666
Cardiac patients: massage and aromatherapy improved PSQI (no added aromatherapy benefit over massage).
- Beneficial effects of Silexan on sleep are mediated by its anxiolytic effect
PubMed ID: 31121394
Randomized Silexan trial: PSQI improved, mostly mediated via anxiety reduction.
- Efficacy of inhaled Lavandula angustifolia Mill. Essential oil on sleep quality, quality of life and metabolic control in patients with diabetes mellitus type II and insomnia
PubMed ID: 31931160
Inhaled lavender improved validated sleep quality (PIRS-20) in people with T2 diabetes and insomnia.
- The Effect of Lavender Oil on Sleep Quality and Vital Signs in Palliative Care: A Randomized Clinical Trial
PubMed ID: 32396914
Palliative-care RCT showed improved sleep depth, sleep initiation and fewer awakenings with lavender.
- The Effect of Aromatherapy on Sleep Quality and Fatigue Level of the Elderly: A Randomized Controlled Study
PubMed ID: 32282491
Daily pre-sleep inhalation improved PSQI-measured sleep quality in elderly long-term care residents.
- Lavender essential oil on postmenopausal women with insomnia: Double-blind randomized trial
PubMed ID: 33905827
Postmenopausal women showed within-group sleep improvements but no clear between-group superiority on main score.
- The effects of foot massage on hemodialysis patients' sleep quality and restless leg syndrome: a comparison of lavender and sweet orange essential oil topical application
PubMed ID: 33838094
Large RCT: lavender foot massage produced consistent, significant PSQI improvements in hemodialysis patients.
- The effect of a combined treatment of foot soak and lavender oil inhalation therapy on the severity of insomnia of patients with cancer: Randomized interventional study
PubMed ID: 36270928
Insomnia severity decreased in cancer patients with lavender inhalation (especially combined with foot soak).
- Effect of a lavender essential oil and sleep hygiene protocol on insomnia in postmenopausal women: A pilot randomized clinical trial
PubMed ID: 37495431
Postmenopausal insomniacs had improved sleep-diary measures and overall QOL with nightly lavender inhalation.
- The immediate effects of lavender-based essential oil inhalation on subsequent polysomnography in people with poor sleep quality
PubMed ID: 37098173
Polysomnography RCT: single-night lavender inhalation significantly increased total sleep time, sleep efficiency, and REM.
- Effects of lavender essential oil inhalation aromatherapy on depression and sleep quality in stroke patients: A single-blind randomized controlled trial
PubMed ID: 38241803
Nightly lavender microcapsule inhalation for 4 weeks improved PSQI sleep scores in post-stroke depression.
- The effect of lavender and rosemary aromatherapy application on cognitive functions, anxiety, and sleep quality in the elderly with diabetes
PubMed ID: 39047346
4-week inhalation study in older adults with diabetes reported improved sleep quality.
- The effects of inhalation aromatherapy on pain, anxiety, and sleep quality in burn patients: A randomized controlled study
PubMed ID: 39413467
Hospitalized burn patients had improved sleep quality (earlier improvement) after inhaled lavender vs placebo.
- Efficacy of aromatherapy with Lavandula angustifolia oil on postoperative pain after cardiac surgery: A randomized clinical trial
PubMed ID: 39032323
Postoperative inhaled lavender produced better short-term sleep and signs of relaxation in cardiac surgery patients.
- The efficacy of lavender oil on fatigue and sleep quality in patients with hematological malignancy receiving chemotherapy: a single-blind randomized controlled trial
PubMed ID: 39775962
RCT in chemo patients showed clinically meaningful improvements in sleep quality and awakenings with inhaled lavender.
- Effect of aromatherapy massage with lavender essential oil on sleep quality, pain, and mental and psychiatric disorders among breast cancer patients undergoing chemotherapy: a randomized controlled trial
PubMed ID: 40653563
Aromatherapy massage with lavender improved PSQI sleep scores versus control in breast cancer patients.
- Short- and long-term effects of inhaled lavender essential oil on anxiety, fatigue, blood pressure, and sleep quality in middle-aged adults with hypertension: A randomized placebo-controlled pilot study
PubMed ID: 41177368
Daily mask-clip inhalation improved sleep measures alongside reductions in anxiety and fatigue.
- Evaluating the impact of lavender aromatherapy and music therapy on reducing stress, anxiety, and depression in female nurses during the COVID-19 pandemic
PubMed ID: 40127529
Repeated workplace sessions reduced stress/fatigue and reported sleep-related measures (quasi-experimental).
- The effect of lavender essential oil aromatherapy on anxiety and fatigue in patients with implantable cardioverter defibrillator: randomized controlled trial
PubMed ID: 40795547
Nightly inhaled lavender reduced anxiety/fatigue and supported sleep-related benefits in ICD patients over weeks.
- The effect of aromatherapy applied to pregnant women on sleep quality and fatigue level: A randomized clinical trial
PubMed ID: 40132277
One-month inhaled lavender in late pregnancy significantly improved PSQI sleep scores.
- The use of aromasticks to help with sleep problems: A patient experience survey
PubMed ID: 26850806
Uncontrolled audit of aromasticks (including lavender) reported subjective sleep improvements; lower internal validity.
- Trial of Essential Oils to Improve Sleep for Patients in Cardiac Rehabilitation
PubMed ID: 31556690
Randomized crossover: lavender-containing inhalation improved PSQI (~3-point benefit) in cardiac rehab patients.
- The effect of lavender and bergamot oil applied via inhalation on the anxiety level and sleep quality of surgical intensive care unit patients
PubMed ID: 38490827
ICU randomized study: lavender inhalation produced short-term improvements in sleep vs control (small sample/two nights).
Sleep onset (33)
- Effect of Inhaled Lavender and Sleep Hygiene on Self-Reported Sleep Issues: A Randomized Controlled Trial
PubMed ID: 26133206
Inhalation patch used overnight plus sleep-hygiene improved subjective sleep-quality and feeling refreshed — supports a soothing bedtime ritual.
- Efficacy of orally administered Silexan in patients with anxiety-related restlessness and disturbed sleep--A randomized, placebo-controlled trial
PubMed ID: 26293583
Oral Silexan improved sleep-related measures and reduced restlessness, supporting easier wind-down.
- Effect of Lavender cream with or without footbath on sleep quality and fatigue in pregnancy and postpartum: a randomized controlled trial
PubMed ID: 29787355
Topical lavender ± footbath improved PSQI in pregnancy—useful for bedtime routines.
- Effect of lavender aromatherapy through inhalation on quality of life among postmenopausal women covered by a governmental health center in Isfahan, Iran: A single-blind clinical trial
PubMed ID: 30712745
Nightly inhalation improved menopausal QoL and domains including sleep-related comfort.
- The Effect of Lavender Oil Application via Inhalation Pathway on Hemodialysis Patients' Anxiety Level and Sleep Quality
PubMed ID: 30320657
Improved sleep duration and reduced daytime sleepiness suggest easier nighttime settling.
- Beneficial effects of Silexan on sleep are mediated by its anxiolytic effect
PubMed ID: 31121394
Sleep improvements via anxiolysis support lavender as part of a bedtime ritual.
- Efficacy of inhaled Lavandula angustifolia Mill. Essential oil on sleep quality, quality of life and metabolic control in patients with diabetes mellitus type II and insomnia
PubMed ID: 31931160
Inhaled lavender improved sleep initiation and quality in people with insomnia.
- Comparative Effects of Lavender Aromatherapy and Nature Sounds on Anxiety and Pain in Cataract Surgery Patients: A Randomized Controlled Trial
PubMed ID: 41076308
Reduced preoperative anxiety suggests lavender can help people wind down in acute stressful situations.
- The effect of aromatherapy applied to pregnant women on sleep quality and fatigue level: A randomized clinical trial
PubMed ID: 40132277
One-month inhalation in pregnancy improved sleep and fatigue, consistent with bedtime ritual benefits.
- Short- and long-term effects of inhaled lavender essential oil on anxiety, fatigue, blood pressure, and sleep quality in middle-aged adults with hypertension: A randomized placebo-controlled pilot study
PubMed ID: 41177368
Mask-clip inhalation reduced anxiety and improved sleep measures, supporting easier transition to sleep.
- Effect of aromatherapy massage with lavender essential oil on sleep quality, pain, and mental and psychiatric disorders among breast cancer patients undergoing chemotherapy: a randomized controlled trial
PubMed ID: 40653563
Aromatherapy massage with lavender improved sleep and anxiety suggesting benefit as part of evening rituals.
- The efficacy of lavender oil on fatigue and sleep quality in patients with hematological malignancy receiving chemotherapy: a single-blind randomized controlled trial
PubMed ID: 39775962
Inhaled lavender improved sleep outcomes in chemo patients—supports inclusion in a soothing bedtime routine.
- The effects of lavender (Lavendula angustifolium) baths on psychological well-being: two exploratory randomised control trials
PubMed ID: 12594973
Lavender baths produced mood improvements and reduced negative futures thinking—directly supports a soothing bath/bedtime ritual.
- Effects of lavender essential oil inhalation aromatherapy on depression and sleep quality in stroke patients: A single-blind randomized controlled trial
PubMed ID: 38241803
Nightly inhalation over 4 weeks improved sleep quality in post-stroke depression, consistent with a bedtime ritual benefit.
- The immediate effects of lavender-based essential oil inhalation on subsequent polysomnography in people with poor sleep quality
PubMed ID: 37098173
Objective PSG improvements after bedtime lavender inhalation support inclusion in a soothing bedtime routine.
- Effect of a lavender essential oil and sleep hygiene protocol on insomnia in postmenopausal women: A pilot randomized clinical trial
PubMed ID: 37495431
Nightly inhalation combined with sleep‑hygiene correlated with improved sleep diaries and QOL in postmenopausal insomniacs.
- The effect of a combined treatment of foot soak and lavender oil inhalation therapy on the severity of insomnia of patients with cancer: Randomized interventional study
PubMed ID: 36270928
Insomnia severity improvements (especially with combined foot soak) imply easier pre‑sleep settling.
- The effects of foot massage on hemodialysis patients' sleep quality and restless leg syndrome: a comparison of lavender and sweet orange essential oil topical application
PubMed ID: 33838094
Lavender foot massage before rest improved sleep quality and RLS in hemodialysis patients—supportive of a bedtime ritual.
- Lavender essential oil on postmenopausal women with insomnia: Double-blind randomized trial
PubMed ID: 33905827
Postmenopausal women showed within-group sleep improvements (winding-down benefit) though primary between-group difference not significant.
- The Effect of Aromatherapy on Sleep Quality and Fatigue Level of the Elderly: A Randomized Controlled Study
PubMed ID: 32282491
Pre-sleep inhalation regimen improved sleep quality in institutionalized elderly—directly supports a soothing bedtime routine.
- The Effect of Lavender Oil on Sleep Quality and Vital Signs in Palliative Care: A Randomized Clinical Trial
PubMed ID: 32396914
Aromatherapy improved sleep depth and initiation in palliative patients—useful for bedtime ritualization.
- The effects of inhalation aromatherapy on pain, anxiety, and sleep quality in burn patients: A randomized controlled study
PubMed ID: 39413467
Hospitalized burn patients reported earlier sleep quality improvement with lavender inhalation, implying easier wind-down.
- The effects of lavender scent on dental patient anxiety levels: a cluster randomised-controlled trial
PubMed ID: 19968674
Immediate anxiolytic effects in waiting-room contexts may help winding down before stressful events.
- Silexan, an orally administered Lavandula oil preparation, is effective in the treatment of 'subsyndromal' anxiety disorder: a randomized, double-blind, placebo controlled trial
PubMed ID: 20512042
Silexan improved sleep and anxiety—facilitates easier evening wind-down.
- Effects of lavender olfactory input on cosmetic procedures
PubMed ID: 21649812
Physiologic reduction in arousal after lavender inhalation supports easier relaxation pre-sleep.
- Effects of aromatherapy on sleep quality and anxiety of patients
PubMed ID: 26211735
ICU inhalation improved sleep/anxiety over 15 days, consistent with bedtime soothing when used at night.
- The effect of lavender herbal tea on the mental health of individuals with misophonia: A randomized controlled trial
PubMed ID: 41579454
Lavender tea reduced distressing symptoms, which may ease winding down for affected individuals.
- The use of aromasticks to help with sleep problems: A patient experience survey
PubMed ID: 26850806
Aromastick audit showed high reported use at bedtime and self-reported improvements in sleep/winding-down.
- Trial of Essential Oils to Improve Sleep for Patients in Cardiac Rehabilitation
PubMed ID: 31556690
Inhaled lavender blend improved sleep quality in a randomized crossover, supporting a soothing pre-sleep ritual.
- The effect of lavender and bergamot oil applied via inhalation on the anxiety level and sleep quality of surgical intensive care unit patients
PubMed ID: 38490827
Short-term inhalation improved sleep and reduced anxiety in ICU patients, indicating easier wind‑down at night.
- Comparison of the effect of lavender and bitter orange on sleep quality in postmenopausal women: A triple-blind, randomized, controlled clinical trial
PubMed ID: 28749734
Oral lavender produced clinically relevant PSQI improvements, supporting use as part of a bedtime routine.
- The effect of aromatherapy massage with lavender and chamomile oil on anxiety and sleep quality of patients with burns
PubMed ID: 31859096
Aromatherapy massage improved sleep quality, suggesting lavender-inclusive rituals can be soothing before bed.
- The effects of Lavender and Chamomile essential oil inhalation aromatherapy on depression, anxiety and stress in older community-dwelling people: A randomized controlled trial
PubMed ID: 33454232
Nightly inhalation for 30 nights produced mood/stress improvements, supporting incorporation into a bedtime routine.
Exercise recovery (15)
- The effect of lavender and bergamot oil applied via inhalation on the anxiety level and sleep quality of surgical intensive care unit patients
PubMed ID: 38490827
ICU patients had reduced anxiety and improved sleep over two nights with inhaled lavender, suggesting faster evening wind‑down.
- Comparison of the effect of lavender and bitter orange on sleep quality in postmenopausal women: A triple-blind, randomized, controlled clinical trial
PubMed ID: 28749734
Oral lavender improved sleep quality in an RCT; may accelerate settling after daytime activity (indirect evidence).
- Effects of lavender and Citrus aurantium on pain of conscious intensive care unit patients: A parallel randomized placebo-controlled trial
PubMed ID: 33516726
Single inhalation produced rapid pain and distress reductions sustained for hours—consistent with quick post-activity calming.
- The effect of aromatherapy massage with lavender and chamomile oil on anxiety and sleep quality of patients with burns
PubMed ID: 31859096
Aromatherapy massage improved sleep and lowered anxiety; massage+aroma may accelerate winding down after activity/shift.
- The effects of lavandula aromatherapy on pain relief after coronary artery bypass graft surgery: A randomized clinical trial
PubMed ID: 36473717
Inhaled lavender after CABG produced faster reductions in pain and modest BP decreases, consistent with quicker wind‑down post‑activity/intervention.
- Effectiveness of lavender inhalation aromatherapy on pain level and vital signs in children with burns: a randomized controlled trial
PubMed ID: 34229085
Lavender inhalation quickly reduced pain and vital sign responses during dressing changes, facilitating faster calming afterward.
- Effects of lavender oil intervention before endoscopic retrograde cholangiopancreatography on patients' vital signs, pain and anxiety: A randomized controlled study
PubMed ID: 32798174
Lavender before ERCP reduced heart rate, BP and anxiety (quick pre-procedural calming).
- The Effect of Lavender Aroma on Anxiety of Patients Having Bone Marrow Biopsy
PubMed ID: 32212806
Smelling lavender before biopsy produced rapid large anxiety decreases—evidence for fast wind-down capability.
- Lavender Aromatherapy for Anxiety and Pain During Multichannel Urodynamics: A Randomized Controlled Pilot Trial
PubMed ID: 33626029
Lavender produced immediate procedural anxiety reductions during urodynamics (rapid calming).
- The Effect of Inhalation Aromatherapy on Sedation Level, Analgesic Dosage, and Bispectral Index Values during Donor Site Dressing in Patients with Burns: A Randomized Clinical Trial
PubMed ID: 34935724
Inhaled aromatic blend including lavender reduced sedative/analgesic needs and BIS during painful dressing changes — suggests faster calming after activity.
- Aromatherapy Using Lavender Oil Effectiveness on Pain and Anxiety After C-Section: A Randomized Controlled Trial
PubMed ID: 39400653
Post-C-section inhaled lavender reduced pain at rest and after mobilization, suggesting quicker wind-down post-activity.
- Efficacy of aromatherapy with Lavandula angustifolia oil on postoperative pain after cardiac surgery: A randomized clinical trial
PubMed ID: 39032323
Short-term postoperative inhalation produced rapid reductions in pain/vitals and signs of relaxation, indicating quick wind-down effects.
- The efficacy of lavender oil on fatigue and sleep quality in patients with hematological malignancy receiving chemotherapy: a single-blind randomized controlled trial
PubMed ID: 39775962
Improved sleep and fewer awakenings suggest quicker transition from active to restful states in nightly context.
- Short- and long-term effects of inhaled lavender essential oil on anxiety, fatigue, blood pressure, and sleep quality in middle-aged adults with hypertension: A randomized placebo-controlled pilot study
PubMed ID: 41177368
Mask-clip inhalation had immediate and 7-day effects on anxiety/fatigue supporting faster recovery from arousal.
- Comparative Effects of Lavender Aromatherapy and Nature Sounds on Anxiety and Pain in Cataract Surgery Patients: A Randomized Controlled Trial
PubMed ID: 41076308
Preoperative anxiety reduction suggests lavender can accelerate recovery from acute stress states.
Mental clarity (5)
- Silexan does not affect driving performance after single and multiple dose applications: Results from a double-blind, placebo and reference-controlled study in healthy volunteers
PubMed ID: 33221027
Silexan did not impair driving performance and was clearly less sedating than lorazepam—evidence for preserved clarity/alertness.
- Aromatherapy positively affects mood, EEG patterns of alertness and math computations
PubMed ID: 10069621
Faster and more accurate math performance after lavender inhalation suggests short-term cognitive facilitation in that task.
- Aroma Effects on Physiologic and Cognitive Function Following Acute Stress: A Mechanism Investigation
PubMed ID: 27355279
Trial demonstrated improved post-stress working memory with lavender — direct evidence for clarity.
- The effect of aromatherapy with lavender essential oil on the working memory of women with multiple sclerosis
PubMed ID: 35126747
Working‑memory gains in MS patients indicate improved cognitive clarity/processing.
- The effect of lavender and rosemary aromatherapy application on cognitive functions, anxiety, and sleep quality in the elderly with diabetes
PubMed ID: 39047346
Study reported improved cognitive (thinking) outcomes after 4 weeks of inhaled lavender in older adults with diabetes.
Focus & concentration (4)
- The effect of aromatherapy with lavender essential oil on the working memory of women with multiple sclerosis
PubMed ID: 35126747
RCT showed improved working memory in MS patients — direct cognitive/focus benefit.
- Aroma Effects on Physiologic and Cognitive Function Following Acute Stress: A Mechanism Investigation
PubMed ID: 27355279
Randomized trial showed lavender improved working memory after stress — direct evidence for cognitive focus.
- Aromatherapy positively affects mood, EEG patterns of alertness and math computations
PubMed ID: 10069621
Single-session aromatherapy increased math speed/accuracy and altered EEG consistent with alert/drowsy shift—supports short-term focus enhancement.
- Silexan does not affect driving performance after single and multiple dose applications: Results from a double-blind, placebo and reference-controlled study in healthy volunteers
PubMed ID: 33221027
Silexan (standardized lavender) did not impair driving and was less sedating than lorazepam, supporting preserved attention/focus.
Pain relief (1)
- [Effects of Inhaling Essential Oil on Headache-Related Quality of Life Among Nurses Working in Emergency and Critical Care Units]
PubMed ID: 34549408
Neck/headache-related role QoL domains improved after 28 days of lavender+bergamot inhalation necklace, suggesting benefit for headache-related functioning.
Similar by evidence
Supplements the same benefits carry qualifying findings for — a fact about the evidence graph, not a recommendation to swap.
Products with Lavender
Search all183 products whose verified label declares Lavender — not every bottle that mentions it in a title.
Being studied right now
Recruiting clinical trials registered on ClinicalTrials.gov. A trial in progress has no result yet — this is what the field is asking, not what it found.
Articles about Lavender
Written on this site, and not the same thing as the studies above: a study is a paper somebody else published, an article is us reading one.