Advanced The Vitamin C 23 Serum with Super Vitamin E & Hyaluronic Acid

COSRX Advanced The Vitamin C 23 Serum returns renewed with improved stability and a gentler, smoother texture. Brightens dark spots and boosts radiance with concentrated 23% vitamin C.

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Product profile

Ingredient analysis

Formula analysis is a rule-based estimate, not dermatological advice. Individual reactions vary. Always patch test new products.

Formula overview

This water-based serum delivers 23% Vitamin C stabilised with amino acids, supported by Vitamin E and multiple forms of hyaluronic acid for hydration and antioxidant protection. Additional actives including niacinamide, provitamin B5, caffeine, and botanical extracts like licorice and carrot root work together to support skin health.

Compatibility

High concentration of Vitamin C may cause mild irritation or sensitivity in some users; patch test recommended, especially for sensitive or compromised skin.