Cleanse, then firm. A two-step reset. Our AHA foaming cleanser refines the look of texture as it cleanses, then DMAE lends a firmer, more lifted-looking finish. Simple morning and night, for skin that looks fresher and more resilient. Inside AHA foaming cleanser · DMAE 4% Key ingredients AHA Foaming Cleanser — Buffered Glycolic Acid (AHA) in a gentle foaming gel cleanser base DMAE 4% Serum — DMAE, Vitamins A, B, C and E Fragrance-free. What you feel is the formula.