Our nose mask for blackhead cleansing contains polyvinyl alcohol and glycerin. It can deeply clean pores, easily remove blackheads and dirt, and make skin look clearer and smoother. Its application method is simple: 1. Clean the nose skin and keep it dry. 2. Usage: Apply appropriate amount of the product evenly on the nose, remove the sticker and apply to the nose. After 3.5 minutes, remove the patch, wash with water, and keep dry. Contains lemon essence, can effectively clean and condition the skin, reduce the formation of acne, improve the texture of the skin.