Our Black Pig Nose Patch contains bamboo charcoal, aloe vera extract and witch hazel. It helps to 1. gently and effectively remove blackheads, whiteheads, and keratin.2. purify pores, clean dirt, and balance oil. It is easy to use: first cleanse your face with the cleanser. Dry your hands, face, unwrap the product film, press firmly so that it completely touches the skin, wait for 10-15 minutes, then slowly tear off, and finally wash with water. After use, it effectively improves clogged pores, soothes the skin and leaves it clean and smooth.