Our Exfoliating Mousse contains lactic acid, carbomer, and ceramide. It can remove flakes, control oil, treat acne, replenish and repair moisture. Its usage is simple: first moisten your face, then take an appropriate amount of foam in your palm and gently massage in circular motions for 1-2 minutes, avoiding eyes and lips. Finally, rinse with water and it can clean grease and dirt blocking pores