Cosrx The Vitamin C 13 Serumk

COSRX The Vitamin C 13 Serum is a gentle yet effective formula containing 13% ascorbic acid, Super Vitamin E, and hyaluronic acid. This daily-use serum is designed to improve skin condition, even skin tone, fade dark spots, and provide antioxidant protection while being suitable for sensitive skin. Key features: • Contains 13% pure Vitamin C (ascorbic acid) • Enriched with Super Vitamin E and hyaluronic acid • Suitable for daily use and sensitive skin • Helps fade dark spots and even skin tone • Improves overall skin condition • Black glass bottle protects formula stability The serum comes in a dark glass bottle with a dropper applicator to protect the vitamin C formula from light degradation. For best results, apply a few drops after cleansing and toning, gently massaging from the center of the face outward. The 13% concentration provides effective results while minimizing potential irritation, making it ideal for those new to vitamin C products or with sensitive skin.