The hangover patch uses medical glue as a carrier, which has good energy conversion function. A variety of refreshing natural aromatic plant extracts are absorbed into the glue, which has better skin permeability and fragrance; Through the skin, a variety of active ingredients are transported through the skin to relieve the effects of alcohol. In addition to being volatile, it can also directly act on the brain to play a refreshing role; How to use: 1. Clean and dry the arm area before use 2. Apply the patch to the affected area and keep it for 12-24 hours 3. Tear off and wipe clean; Recover or prevent hangover faster, natural hangover defense; Precautions: 1. Please keep the patch out of reach of children to prevent children from accidentally eating it 2. If you feel uncomfortable, please stop using it immediately 3. Do not use it when the skin is injured or swollen.