COSRX The Vitamin C 13 Serum 20ml is a brightening serum formulated with 13% pure Vitamin C (Ascorbic Acid) to help reduce the appearance of dark spots, uneven skin tone, and post-acne marks while enhancing the skin's natural radiance. The lightweight formula absorbs quickly, leaving skin smooth and refreshed without a heavy feel.

Enriched with Vitamin E, Glutathione, Panthenol, Hyaluronic Acid, Squalane, Niacinamide, and Licorice Root Extract, it delivers antioxidant protection, deep hydration, and supports a healthy-looking complexion.

Suitable for all skin types. Apply a few drops to clean skin before moisturizer and gently pat until fully absorbed.

Ingredients

Water, Ascorbic Acid (13%), Butylene Glycol, Dipropylene Glycol, Tromethamine, Ethyl Ascorbyl Ether, Panthenol, Acetyl Glucosamine, Caffeine, Sodium Hyaluronate, Sodium Sulfite, Disodium EDTA, Glutathione, Adenosine, Gardenia Florida Fruit Extract, Allantoin, Dextrin, Squalane, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Arginine, Niacinamide, Pentylene Glycol, Glycyrrhiza Glabra (Licorice) Root Extract.