COSRX The Vitamin C 23 Serum

COSRX The Vitamin C 23 Serum is a highly concentrated serum formulated to enhance skin brightness, improve elasticity, and reduce the appearance of fine lines and wrinkles. It combines 23% pure vitamin C (ascorbic acid) with super vitamin E (tocotrienol) and hyaluronic acid to deliver potent antioxidant benefits and deep hydration.

Key Benefits:

• Brightening: High concentration of vitamin C helps fade dark spots and hyperpigmentation, leading to a more radiant complexion.

• Anti-Aging: Reduces the appearance of fine lines and wrinkles by promoting collagen production and protecting against free radical damage.

• Hydration: Hyaluronic acid retains moisture, keeping the skin plump and hydrated.

• Skin Elasticity: Super vitamin E (tocotrienol) enhances skin elasticity and firmness.

Usage Instructions:

After cleansing and toning, apply a few drops of the serum to the face, avoiding the eye area. Gently pat for better absorption. For daytime use, follow with a broad-spectrum sunscreen of SPF 30 or higher. 

Suitable For:

This serum is suitable for all skin types, including sensitive skin. However, due to its high concentration of active ingredients, it's recommended to perform a patch test before full application.