PCA Skin C&E Advanced 1 oz

Our most advanced vitamin C&E antioxidant formula diminishes dark spots, soothes irritated skin and reduces signs of aging. Contains proven therapeutic levels of L-ascorbic acid (20%) and tocopherol (5%) Includes advanced corrective ingredients hexylresorcinol and silymarin Has a stable anhydrous formula that prevents antioxidant degradation Easy Application Steps After cleansing, toning and applying any PCA SKIN® treatment serums, apply to the face and neck in the morning. Patients might experience a slight tingling sensation upon application. Follow with the appropriate PCA SKIN broad spectrum SPF product in the daytime and moisturizer in the evening. When To Apply  Morning Cleanse Correct Hydrate Protect Ingredient L-ascorbic acid (Vitamin C) (20%) - an antioxidant and matrix metalloproteinase inhibitor (MMPi) that is pure vitamin C; it minimizes the appearance of fine lines and wrinkles while promoting an even skin tone. Tocopherol (Vitamin E) (5%) -  a lipid-soluble ant