This highly concentrared Vitamin C 23 Booster is a lightweight serum that fights early signs of aging, fades acne scars and brightens the complexion to revitalize dull and dry skin. Key Ingredients:23% Pure Vitamin C (Ascorbic acid) : Antioxidant activity, brightening(improve blemishes and brighten skin), reduce wrinkles and enhance elasticity. Super vitamin E(Tocotrienol) : 50 times higher antioxidant activities than tocopherol, stimulate collagen production. Hyaluronic acid : Strong moisture retention properties to maintain hydration. Allantoin : Soothes and relieves irritation. | COSRX The Vitamin C 23 Serum, 20 ml | Dermstore