COSRX – The Vitamin C 13 Serum – 20 ml – a daily brightening serum formulated with 13% pure Vitamin C, designed to fade dark spots, even skin tone and boost radiance, while remaining gentle enough for frequent use.
Product contains:
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Ascorbic Acid (13%) – a potent form of Vitamin C that targets discoloration, pigmentation and uneven tone.
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Tocotrienols (Super Vitamin E) – powerful antioxidants that enhance skin protection and complement Vitamin C.
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Hyaluronic Acid & Panthenol – deeply hydrate and help maintain comfort and barrier support.
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Glutathione – supports brightening and skin health.
Product effects:
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visibly reduces dark spots, post-blemish marks and uneven tone,
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boosts luminosity and refines texture,
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hydrates and supports the skin barrier for healthier-looking skin,
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leaves skin clearer, smoother and radiant.
Our cosmetologist recommends this product in case of:
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visible pigmentation or uneven skin tone,
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dull, lack-lustre complexion needing a glow boost,
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early signs of aging such as loss of firmness or fine lines,
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skin ready for a daily brightening serum with a lightweight texture.
How to use:
After cleansing and toning, apply 2–3 drops evenly to the face and neck.
Gently pat until fully absorbed.
Follow with moisturizer; in the morning, always apply broad-spectrum sunscreen.
Use morning and/or evening for best results.
Capacity: 20 ml
Expiration date: see packaging.
Country of origin: South Korea.

