The Ordinary Authentic Mandelic Acid 10% Exfoliating Serum for Hydration 1 oz

What Else You Need to Know: This gentle mandelic acid superficial peeling formulation's larger molecular size allows mandelic acid to penetrate the skin more slowly. Formulation: Lightweight Serum. Ingredient Callouts: Free of sulfates SLS and SLES, parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate,