Berberine patches,Microdart Berberine Patches for Women & Men（6 ct）

What the brand says

Product Name：Microdart Berberine Patches How to Use: Prep: Ensure the target skin area is completely clean and dry (no lotions or oils). Apply: Press the patch vertically onto the skin for 15-30 seconds to secure the micro-structures. Do not rub. Wear: Leave on discreetly for up to 4-8 hours. Remove: Wet the patch with warm water or body oil to soften the adhesive, then gently peel off. Safety Note: For topical use only. We recommend applying the patch to a different area of skin each time to help reduce the chance of irritation. Do not apply to broken, irritated, or severely sunburned skin. Store in a cool, dry place.