This brightening and anti-aging serum from COSRX is ideal for dehydrated skin. Its highly antioxidant. Among its key ingredients are pure vitamin C (ascorbic acid) with antioxidant properties, which improves skin radiance, reduces wrinkles, and enhances skin elasticity; tocotrienol (vitamin E), which stimulates collagen production to improve skin elasticity; and hyaluronic acid, to promote skin hydration. Who is it for? Aqua, Ascorbic Acid, Propanediol, Dimethicone, Tromethamine, Panthenol, 3-O-Ethyl Ascorbic Acid, Squalane, Caffeine, Sodium Chloride, Sodium Hyaluronate, Sodium Sulfite, Disodium EDTA, Glutathione, Adenosine, Acetyl Glucosamine, Gardenia Florida Fruit Extract, Allantoin, Dextrin, Tocotrienols, Tocopherol, Elaeis Guineensis Oil, Butylene Glycol, Arginine, Niacinamide, Pentylene Glycol, Alcohol Denat., Helianthus Annuus Seed Oil, Glycyrrhiza Glabra Root Extract, Methyl Trimethicone, Carthamus Tinctorius Seed Oil, Camellia Japonica Seed Oil, Daucus Carota Sativa Root Extract, Beta-Carotene