COSRX Vitamin C 13 Serum 20 ml

Description

COSRX Vitamin C 13 Serum 20 ml – A refreshing daily serum that delivers brightening benefits without heaviness, ideal for maintaining even, luminous skin.

How to Use it?

After cleansing and toning, apply a few drops across the face. Gently massage until fully absorbed. Use daily, day or night.

Key Ingredients

• 13% Pure Vitamin C (Ascorbic Acid) – brightens skin and reduces pigmentation
• Tocotrienol (Super Vitamin E) – powerful antioxidant that protects and enhances Vitamin C stability
• Hyaluronic Acid – deeply hydrates and improves skin plumpness
• Allantoin – calms irritation and supports skin comfort

Suggested Usage
COSRX Vitamin C 13 Serum 20 ml – Great for all skin types—especially for those with dullness, uneven tone, or early signs of aging. Pair with SPF during the day; patch test recommended for sensitive skin.