A targeted, oil-free treatment for adult acne & signs of aging. Combines 2% dioic acid with an optimal alpha- & beta-hydroxy acid formulation. Helps prevent the formation of acne & reduce hyperpigmentation, fine lines & wrinkles. Reveals a smoother, evenly-toned & younger looking complexion. Great for blemish-prone skin. Design house: SkinCeuticals. Gender: Unisex. Category: Skin Care. SubType: Anti-Aging. Size: 1 oz. Barcode: 635494391206. SKIN CEUTICALS - Blemish + Age Defense 30ml/1oz.