Kiehl's Powerful-Strength Line-Reducing concentrate is formulated to minimize wrinkles and promote smooth skin with youthful elasticity. An impressive 10.5% dose of pure Vitamin C encourages natural synthesis of collagen and provides potent antioxidant protection from harsh free-radicals. It's clinically demonstrated to improve overall skin texture, tone and radiance while reducing the appearance of lines. - Can be used alone or under moisturizer As seen in THE EDIT magazine -Instructions for use: - Apply morning and night to clean skin, avoiding eye area - 75ml/ 2.5fl.oz. Ingredients: Propylene Glycol, Cyclopentasiloxane, Ascorbic Acid, Glycerin, Cetyl Peg/Ppg-10/1 Dimethicone, Dimethicone Crosspolymer, Lauroyl Lysine, Acrylates Copolymer, Adenosine