Brighten your complexion and combat early signs of aging with the COSRX lightweight Vitamin C Booster Serum. Formulated with highly concentrated pure Vitamin C (Ascorbic Acid) to enhance skin brightness, this serum also features Super Vitamin E (Tocotrienol) to fight aging and Hyaluronic Acid to deeply hydrate and reduce the appearance of fine lines and wrinkles. For best results, apply 2-3 drops once or twice daily, following with SPF 30+ during the day. A patch test is recommended due to the potency of Vitamin C. Store in the fridge to maintain freshness. As always, this serum adheres to COSRX’s high standards—hypoallergenic, dermatologist-tested, and free from animal testing, parabens, sulfates, and phthalates.
Ingredients: Water, Ascorbic Acid(13%), Butylene Glycol, Dipropylene Glycol, Tromethamine, 3-0-Ethyl Ascorbic Acid, 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