Cosrx The Vitamin C 13 serum

Vitamin C Brightening Serum is a lightweight, fast-absorbing Vitamin C face serum designed to brighten dull skin, reduce dark spots, and even skin tone. Formulated with 15% pure Vitamin C (Ascorbic Acid) and Ferulic Acid, this antioxidant-rich serum helps protect skin from environmental damage while enhancing natural radiance.

Its water-based, non-sticky texture delivers hydration without heaviness, making it an ideal daily Vitamin C serum for glowing, healthy-looking skin.

Key Benefits

• Brightens dull and uneven skin tone
• Helps fade dark spots, blemishes, and freckles
• Improves skin clarity and radiance
• Provides antioxidant protection
• Lightweight, fast-absorbing, non-greasy formula

Key Ingredients

• 15% Vitamin C (Ascorbic Acid): Brightens skin and reduces hyperpigmentation
• Ferulic Acid: Boosts antioxidant power and stabilizes Vitamin C
• Hyaluronic Acid: Hydrates and maintains moisture balance
• Vitamin E: Enhances antioxidant protection

Skin Type

Suitable for all skin types
(Patch test recommended for sensitive skin)

How to Use

Apply 2–3 drops to clean, dry skin in the morning. Gently pat until absorbed. Follow with moisturizer and broad-spectrum SPF.
For night use, apply alone or under moisturizer.

Why You’ll Love It

This gentle yet effective Vitamin C serum for dark spots is lighter and more refreshing than high-strength formulas. Use it daily like a vitamin boost for your skin to achieve brighter, smoother, and more even-toned skin over time.

Full Ingredients

Aqua, Ascorbic Acid, Propanediol, Sodium Hyaluronate, Tocopherol, Ferulic Acid, Phenoxyethanol, Ethylhexylglycerin, etc.