Cosrx - The Vitamin C 23 serum
Cosrx - The Vitamin C 23 serum
Couldn't load pickup availability
COSRX Vitamin C 23 Serum is a concentrated 23% pure vitamin C (ascorbic acid) serum formulated to revive radiance, reduce dark spots, and smooth skin texture. Its lightweight texture absorbs quickly without stickiness, for visibly brighter, more even-toned, and revitalized skin. Ideal for an effective antioxidant routine.
The benefits
The benefits
This serum brightens, reduces dark spots, stimulates collagen production, and protects the skin from external aggressions (pollution, UV rays, oxidative stress). Visible results on dull complexions, acne marks, and uneven skin tone.
Composition and key assets
Composition and key assets
• Pure Vitamin C (L-ascorbic acid) 23%: brightens, reduces dark spots and acts as a powerful antioxidant.
• Tocotrienols (super vitamin E): strengthen protection against free radicals.
• Hyaluronic acid: hydrates and plumps the skin.
• Panthenol (vitamin B5): soothes and protects sensitive skin.
How to use
How to use
Apply a few drops to clean, dry skin after toning, 2 to 3 times a week initially. Gradually increase the frequency as your skin tolerates it. Always apply sunscreen in the morning to protect your skin and avoid photosensitizing effects.
Avoid combining with other powerful active ingredients (retinol, AHA/BHA) in the same routine.
Routine step
Routine step
4. Essence / Serum / Ampoule
Native country
Native country
South Korea
