Your daily dose of glow — powered by stable Vitamin C
COSRX's Vitamin C 13 Serum delivers a potent yet stable 13% Vitamin C formula that visibly brightens dull skin, fades dark spots, and fights early signs of aging — all while being gentle enough for everyday use.
Why you'll love it
- 13% Vitamin C brightens and evens skin tone
- Reduces the appearance of fine lines and wrinkles
- Fades dark spots and sun damage
- Stable formula that won't oxidize quickly
- Lightweight, non-sticky texture
Best for
Dull, uneven, or aging skin. Ideal for anyone looking to add a brightening antioxidant step to their routine.
How to use
Apply 2–3 drops to clean skin in the morning before moisturizer and SPF. Avoid mixing with retinol or AHA/BHA in the same routine.
COSRX Vitamin C 13 Serum – Brightening & Anti-Aging for Dull & Uneven Skin 20ml
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Your daily dose of glow — powered by stable Vitamin C
COSRX's Vitamin C 13 Serum delivers a potent yet stable 13% Vitamin C formula that visibly brightens dull skin, fades dark spots, and fights early signs of aging — all while being gentle enough for everyday use.
Why you'll love it
- 13% Vitamin C brightens and evens skin tone
- Reduces the appearance of fine lines and wrinkles
- Fades dark spots and sun damage
- Stable formula that won't oxidize quickly
- Lightweight, non-sticky texture
Best for
Dull, uneven, or aging skin. Ideal for anyone looking to add a brightening antioxidant step to their routine.
How to use
Apply 2–3 drops to clean skin in the morning before moisturizer and SPF. Avoid mixing with retinol or AHA/BHA in the same routine.
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