COSRX The VitaminC 23 Serum 23% Pure Vitamin C Brightening & Spot Care 20g

Product Description: COSRX The Vitamin C 23 Serum is a high-potency brightening treatment formulated with 23% pure ascorbic acid to visibly reduce dark spots and improve skin clarity. This concentrated serum helps even out skin tone, boost radiance, and enhance elasticity with continued use. Enriched with hydrating and soothing ingredients, it minimizes irritation while delivering powerful antioxidant care. Achieve smoother, clearer, and more luminous skin with this intensive vitamin C solution.

Key Features:

23% pure Vitamin C (Ascorbic Acid) for intensive brightening care

Helps reduce dark spots and improve uneven skin tone

Lightweight yet concentrated formula with antioxidant benefits

How to Use: Step 1: After cleansing and toning, apply 2–3 drops to the face. Step 2: Gently spread and pat until fully absorbed. Step 3: Follow with moisturizer. Step 4: Use sunscreen during daytime use. (Recommended for evening use if sensitive.)

Volume: 20g / 0.70 oz.

Ingredients (Mandatory): Ingredients: Ascorbic Acid (23%), Water, Propanediol, Dimethicone, Sodium Hyaluronate, Tocotrienol, Allantoin, Caffeine, Panthenol, Ethyl Ascorbyl Ether, Arginine