CosRx, The Vitamin C 23 Serum, 0.7 oz (20 g)

• 23% Pure Vitamin C: High-potency antioxidant care
• Super Vitamin E + Hyaluronic Acid
• Targets Dullness & Uneven Skin Tone
• Clinically Proven Anti-Ageing Support
• Dual-Phase Formula with Moisturising Oils

This highly concentrated 23% Vitamin C serum is expertly formulated to brighten dull complexions, even skin tone and reduce signs of ageing. Enhanced with Super Vitamin E and Hyaluronic Acid, the formula delivers both antioxidant protection and deep hydration.

Its double-layered water and oil base prevents oxidation while sealing in moisture, making it ideal for dry or ageing skin types seeking a radiant, even glow.

Suggested Use

1. Apply a small amount to clean, dry skin, avoiding the eye area.
2. Shake lightly 1–2 times after securing the pipette.
3. Use morning and/or evening. Follow with SPF if using in daytime.

Ingredients

Water, Ascorbic Acid (23%), Propanediol, Dimethicone, Tromethamine, Panthenol, Ethyl Ascorbyl Ether, Squalane, Caffeine, Sodium Chloride, Sodium Hyaluronate, Sodium Sulfite, Disodium EDTA, Glutathione, Adenosine, Acetyl Glucosamine, Gardenia Florida Fruit Extract, Allantoin, Dextrin, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Butylene Glycol, Arginine, Niacinamide, Pentylene Glycol, Alcohol Denat., Helianthus Annuus (Sunflower) Seed Oil, Glycyrrhiza Glabra (Licorice) Root Extract, Methyl Trimethicone, Carthamus Tinctorius (Safflower) Seed Oil, Camellia Japonica Seed Oil, Daucus Carota Sativa (Carrot) Root Extract, Beta-Carotene.

Warnings

• For external use only.
• Avoid contact with eyes. If contact occurs, rinse thoroughly with water.
• If irritation occurs, reduce usage or discontinue.
• Use only as directed on unbroken skin. Patch testing is recommended.
• Keep out of reach of children.