Our Hangover Patches contain propolis, honeysuckle extract and Centella asiatica extract. It can greatly reduce the effects of alcohol on the body and restore the body's natural defense system, effectively relieving symptoms such as dizziness, nausea and fatigue after a hangover. Its application is simple: Remove the product from the package, grab a corner, peel off the back film, and apply the patch to a dry, hairless area of skin, such as the thighs, back of the shoulder, or upper buttocks. To remove, wet the patch with warm water, gently pull at each corner, and peel inward. Effectively relieve the discomfort of drinking and prevent hangovers.