The COSRX Vitamin C13

COSRX The Vitamin C 13 Serum is an antioxidant serum from Korean cosmetics formulated with 13% pure vitamin C, designed to brighten skin, reduce dark spots, and improve uneven skin tone.

✨ Key ingredients and their functions

Ascorbic Acid 13% (Pure Vitamin C) – Brightens, reduces dark spots, and boosts collagen production.

Tocopherol – Enhances antioxidant action.

💧 Main benefits

✨ Provides intense luminosity.
🌟 Reduces dark spots and uneven tone.
🛡️ Antioxidant protection.

🧴 How to use

Apply in the morning.

✔️ Skin type

Dull skin or skin with dark spots.

🚫 Formula and feel

Lightweight, may tingle slightly.

📦 Content: 20 ml

💡 Extra tip: Store in a dry place, away from temperature changes and direct light exposure.