Our Nose Patch Treatment (Green Tea) contains green tea extract, mother chrysanthemum extract, citric acid. It can penetrate deep into pores and effectively remove blackheads and oil buildup. Gentle repair for sensitive skin. The way to use it is simple: 1. Apply a hot towel to your nose and wait for 3-5 minutes. 2. Open the package, take out the patch, and peel off the back film. 3. Apply the patch to your nose, wait 10-15 minutes, then remove the patch and wash your face with water. Easy to operate, suitable for busy pace of life.