Step 1 is packed with rejuvenating powerful yet gentle exfoliating acids. Step 2 controls the alpha hydroxy acid activity, delivers anti-aging actives that nourishes skin while keeping it balanced, smooth, and radiant - perfectly prepped for a more effective skincare routine. Skin immediately looks refreshed and glowing. This universal formula contains a combination of five acids, ideal for first-time peel users and those of all skin types.