Benefits : - Brighten dull complexion and reduce skin discoloration - Remove blackheads, whiteheads and dead skin - Unclog pores and reduce the appearance of large pores - With antibacterial properties which are extremely helpful in treating acne, regulate sebum production and reduce the occurrence of breakouts Ingredients: Water, Mandelic Acid, Methylpropanediol, Butylene Glycol, Pentylene Glycol, Panthenol, Potassium Hydroxide, Arginine, Cellulose Gum Direction: After cleanse, apply 3 to 5 drops of serum to the whole face at night time. Use 2 to 3 times a week.