COSRX The Vitamin C 23 Serum 20ml / 0.67 fl oz

🍊 Pure Vitamin C 23% Serum | Potent Antioxidant & Hydrating Formula

Formulated with 23% pure L-ascorbic acid, this antioxidant powerhouse serum helps brighten dull skin, smooth texture, and reduce visible signs of aging — all while delivering deep hydration and skin-calming benefits.

💡 Key Benefits
✔️ Pure Vitamin C 23% – Delivers a high concentration of stabilized L-Ascorbic Acid for visible brightening, dark spot fading, and collagen support.
✔️ Long-Lasting Antioxidant Effect – Unlike conventional vitamin C serums that degrade quickly, this formula maintains 120 hours of antioxidant protection, even at room temperature.
✔️ Tocotrienol (Super Vitamin E) – 50x more powerful than standard Vitamin E in fighting oxidative stress and free radical damage.
✔️ Sodium Hyaluronate – Attracts and locks in moisture, leaving skin plump and hydrated.
✔️ Allantoin – Soothes and calms irritated skin for a more comfortable skincare experience.
✔️ Stable & Potent Formula – Air-stable and heat-resistant for consistent performance with every drop.

✨ Ideal For:

• Dull, uneven skin tone

• Fine lines and early signs of aging

• Dehydrated or stressed skin

• Vitamin C beginners seeking high efficacy with low irritation

🔬 Full Ingredient List (INCI – Horizontal Format):

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