Smooth + Glow Duo | Glycolic + Lactic Ac. Benefits: Smooths and refines for visibly radiant skin. Brightens dull looking areas and enhances tone. Gently exfoliates for a soft, polished feel. Hydrates and reveals luminous, healthy-looking skin. Formulated Without: Parabens. Mineral Oil. Dyes. PEGS. SLS/SLES. Key Ingredients: Glycolic Acid: A powerful yet gentle AHA that helps exfoliate rough, bumpy, or dry skin for a smoother, brighter-looking finish.. Lactic Acid: A gentle AHA and natural humectant that exfoliates dry looking skin while boosting hydration, leaving your complexion more refreshed and radiant.. Vitamin C: An antioxidant that helps revive the look of dull skin and visibly improve improves the look of dark spots and uneven tone.. Turmeric Extract: An antioxidant that helps revive dull looking skin and promotes a healthy, radiant glow with continued use..