Unlike other peels that only remove the surface layer of skin, Replenishing Multi-Acid Peel combines multi-level exfoliation, youth-boosting treatment and intensive nourishment to take your skin from dull to glow in just one step—all while being gentle on skin. Murad's Replenishing Multi-Acid Peel is a gentle, yet potent, daily bi-phase peel accelerates cell renewal, while nourishing skin to prevent dryness and reduce irritation. Phase 1: AHA/BHA/TXA blend resurfaces for smoother, brighter, youthful-looking skin. Phase 2: adaptogenic holy basil, rich in antioxidants, and omega-rich oils defend and strengthen skin's surface for a healthier-looking, more vibrant complexion. This powerful peel exfoliates, renews, nourishes, brightens and soothes without causing redness, drying skin or clogging pores. Formulated without parabens, sulfates or phthalates.