Glow daily with COSRX The Vitamin C 13 Serum 20ml—a water-based Korean vitamin C serum formulated with 13% pure ascorbic acid to brighten dull skin, fade blemishes, and refine texture without irritation.
🌿 Key Ingredients & Benefits
- Pure Vitamin C (Ascorbic Acid 13%): Fades dark spots, freckles, and pigmentation
- Hyaluronic Acid: Hydrates and plumps skin
- Allantoin & Panthenol: Soothe and strengthen the skin barrier
- Water-Based Formula: Lightweight and fast-absorbing with no sticky residue
- Gentle Daily Use: Lighter than COSRX Vitamin C 23 Serum, suitable for sensitive skin
🧬 How It Works
This serum delivers antioxidant-rich brightening care while improving skin tone and texture. Its low-irritant formula makes it ideal for daily use, even on sensitive or reactive skin.
🧴 Usage Instructions
Apply 2–3 drops to clean skin after toner. Pat gently until absorbed. Use in the morning or evening. Follow with moisturizer and sunscreen during the day.
🛡️ Safety & Certifications
- Dermatologist-tested
- Free from artificial fragrance, parabens, and alcohol
- Made in Korea
- Suitable for sensitive, dull, and uneven skin
🌟 Social Proof & Results
Praised for its gentle brightening power, users love how it improves glow and fades spots without irritation. A favorite for beginners in vitamin C skincare.
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