COSRX Vitamin C 23 Serum

COSRX Vitamin C 23 Serum for Radiant Skin

Want an even, glowing complexion and visible results? Then the COSRX Vitamin C 23 Serum is your new skincare favorite. With 23% pure vitamin C (ascorbic acid), it targets dark spots, reduces the appearance of fine lines, and gives your skin a fresh radiance. The formula with hyaluronic acid intensively hydrates your skin – without feeling heavy.

Why You Need the COSRX The Vitamin C 23 Serum

This highly concentrated facial serum from Korean skincare is more than a classic vitamin C serum. It combines powerful antioxidants like Super Vitamin E (tocotrienol) with soothing components like allantoin and panthenol. The combination works against tired-looking skin, brings back your glow, and leaves your skin feeling smooth and fresh.

The Effect of COSRX Pure Vitamin C 23

The lightweight, watery texture absorbs instantly, without leaving residue. Thanks to ascorbic acid, niacinamide and glutathione, skin texture is refined, tone appears more even, and the overall look of the skin is visibly improved. Whether discoloration, hyperpigmentation or dull-looking skin – the COSRX Vitamin C 23 Serum works in a targeted, effective way.

Powerful Active Ingredients for Visible Results

• Ascorbic acid (vitamin C 23%): Provides antioxidant support, brightens, and helps improve skin texture.
• Hyaluronic acid: Provides deep hydration and smooths the skin's surface.
• Tocotrienol: Super vitamin E, which neutralizes free radicals and helps strengthen the skin.
• Allantoin: Soothes sensitive skin and supports cell renewal.
• Niacinamide: Refines the look of pores and helps create a clear-looking complexion.

COSRX Vitamin C 23 – Who Is It For?

This hydrating facial serum was developed for anyone who wants to improve the look of their complexion with a powerful antioxidant. Ideal for uneven-looking skin, fine lines, hyperpigmentation or lack of hydration. The formula is dermatologically tested and also suitable for sensitive skin.

Product Info

The COSRX The Vitamin C 23 Serum was developed and formulated in Korea. It is based on a highly concentrated, stable vitamin C base with selected active ingredients for maximum effect with minimal irritation. You can find the list of ingredients on the packaging. Pair the serum with a daily sunscreen for optimal protection and results.