Alpha Beta X is a synergistic blend of lactic, glycolic and salicylic acids in a moisturizing base of green tea, aloe vera and chamomile extracts. The Fruit Acid Complex contains 5 naturally occurring AHAs in the form of bilberry, sugar cane, sugar maple, orange and lemon. This product will leave skin feeling soft, smooth and deeply moisturized. We recommend using Alpha Beta X immediately after cleansing and toning the skin every night, followed with Treatment Serum(s), then Skin Blends 2-Step Moisturization System (Hydrating Gel Moisturizer) under cream moisturizer.