COSRX The Vitamin C 23 Serum 20ml

11.00د.إ

Skin type Oily, Dry, Normal
Product benefits Brightening
Use for Face
Scent Unscented
Special ingredients hyaluronic_acid

The COSRX The Vitamin C 23 Serum (20 mL) is a high-potency, antioxidant-rich serum designed to brighten dull skin, fade hyperpigmentation, and combat early signs of aging. With a powerful 23% pure L‑ascorbic acid core, it also features stabilizing agents like tocotrienol (a super vitamin E), hyaluronic acid, and allantoin to hydrate, soothe, and support collagen production

The serum comes in a dual-layer glass dropper bottle, with an oil layer on top to slow oxidation and maintain freshness. The texture is silky yet slightly tacky, and it carries a distinctive “hot‑dog” or “corned‑beef” scent due to the high concentration of L‑ascorbic acid—something noted by many users

Clinical results over four weeks are impressive: up to 16–32% improvement in pigmentation, radiance, elasticity, and pore appearance . This serum is most suitable for users accustomed to vitamin C—it’s powerful and may cause mild stinging or irritation during initial use, especially on damp or sensitive skin

Benefits:

  • Fade acne scars and hyperpigmentation – Brightens dull skin – Firms and plumps – Diminishes finelines and wrinkles

 

Targets:

  • Dull skin – Uneven skintone – Dark spots and hyperpigmentation – Early signs of aging

 

Clinical Results in 4 Weeks

  • 16.26% improvement of pigmentation (visible melasma and blemishes) – 32.89% improvement of triple-complexion skin tone (red skin tone) – 32.36% effect of brightening (skin radiance) – 16.36% improvement of elasticity (internal elasticity) – 38.65% improvement of the pore (volume) – 27.18% improvement of the pore (count) – 4.18% improvement of skin age *Based on clinical trials of 20 subjects. *Dermacosmetic Skin Science Laboratory Co., Ltd.

 

*Claims are not verified.

How to Use

After cleansing, during the serum phase, shake the bottle lightly once or twice from side to side and apply a few drops to the skin. Use fingertips to gently massage and absorb the serum, starting from the inside of the face working towards the edges.

/KEEP REFRIGERATED (3~10°C)/

*Please use immediately after purchase and store upright in refrigerator once opened.

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265.00د.إ