What it is:An ultrarich, replenishing cream powered by vitamin C to deeply hydrate and visibly transform dry, dull skin. Who it's for: For normal, dry and combination skin types.What it does: Vitamin C is an essential vitamin that helps visibly improve skin density and is associated with healthy collagen levels. Lactic acid serves as a powerful delivery vehicle for other ingredients, as it increases their penetration into the skin, and thus their efficacy.Research results:In a consumer test on 28 subjects after 2 weeks use of use:- 100% showed improvement in fine lines and radiance.- 89% showed brighter skin. How to use: For AM/PM use. Massage into clean, dry skin. 2 oz. Paraben-free; sulfate-free Cruelty-free Made in the USA