Our blemish patches contain glycerin and hydroxyethyl cellulose. It can treat acne and other skin blemishes quickly and effectively, reduce inflammation and itching, and help restore clean, flawless skin. How to apply it is simple: 1. Gently clean the skin around acne. 2. Remove the patch and apply it directly to the area. Gently press the patch for about 5 seconds to ensure a good fit. 3. Remove the patch and gently clean the skin. Prevents dirt and impurities from entering, reducing the risk of infection while effectively reducing scarring.