COSRX Vitamin C 23 Serum 20g Brightening Anti-Aging Serum

COSRX The Vitamin C 23 Serum is a high-potency brightening treatment formulated with 23% pure vitamin C to visibly improve uneven skin tone, dullness, and early signs of aging. Enriched with Super Vitamin E and glutathione, this powerful serum enhances radiance, smooths texture, and boosts skin elasticity. Ideal for experienced vitamin C users, it delivers a revitalized, glowing complexion while supporting hydration and skin health.

Key Benefits:

• Brightens dull skin and evens out skin tone
• Helps reduce dark spots and post-acne marks
• Improves the appearance of fine lines and early aging
• Boosts skin radiance and elasticity
• Provides hydration and smooths skin texture

How to Use:

1. After cleansing and toning, apply 2–3 drops to the face
2. Gently pat for better absorption
3. Follow with moisturizer and sunscreen during the day
4. Avoid using with retinol or acids in the same routine

Active Ingredients:

Ascorbic Acid (23%), Glutathione, Tocopherol (Vitamin E), Niacinamide, Sodium Hyaluronate, Panthenol, Allantoin, Adenosine

Ingredients:

Aqua/Water, Ascorbic Acid (23%), Butylene Glycol, Dimethicone, Panthenol, 3-O-Ethyl Ascorbic Acid, Squalane, Sodium Hydroxide, Caffeine, Sodium Hyaluronate, Sodium Metaphosphate, Adenosine, Acetyl Glucosamine, Gardenia Florida Fruit Extract, Allantoin, Dextrin, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Arginine, Niacinamide, Pentylene Glycol, Glutathione, Helianthus Annuus (Sunflower) Seed Oil, Methyl Trimethicone, Carthamus Tinctorius (Safflower) Seed Oil, Camellia Japonica Seed Oil, Daucus Carota Sativa (Carrot) Root Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Beta-Carotene