Our prostate patch contains extracts of Phellodendron bark and Platycodon grandiflorus. It can alleviate frequent urinary tract, emergency, hypertension, and painful urinary tract symptoms. Its usage is simple: 1. Clean and dry the skin, 2. Remove the protective packaging sticker, 3. Tie it on the navel, take it out in the morning before going to bed, and choose 8-12 hours. And it can relieve stress, etc.