Medik8 Cream Cleanse Rich & Nourishing Effortless Cleanser yields 5x the antioxidant power compared to other cleansers*, due to the inclusion of Copper PCA Peptides. This patented complex contains vitamins & peptides to reduce visible signs of ageing. Its dual-chamber pump ensures actives remain potent when applied to skin. Hydrated & smooth skin is the result of its creamy formula. Copper PCA is an alternative to sensitivities to Vitamin C in a Medik8 CSA routine. Its purpose is to mimic the body’s free radical defence system, defending from environmental damage to skin.