Advanced skincare backed by science. Physicians and skincare professionals define cosmeceuticals as products on the cutting-edge between cosmetics and pharmaceuticals. Active ingredients in cosmeceuticals are expected to be clinically proven to enhance skincare efficacy.This collection includes micro-exfoliating scrub (5 oz), C + AHA exfoliating antioxidant treatment with 15% L-Ascorbic acid and 10% mixed hydroxy acids (1.6 oz) and Emollience moisturizer for normal or dry skin (2 oz)