COSRX The Vitamin C 13 Serum contains 13% pure vitamin C to help brighten dull skin and improve the appearance of uneven tone and post-acne marks. Its stabilised, dual-layer formula includes an oil layer to help maintain freshness.
Why choose it
- Helps brighten a dull complexion
- Helps soften the appearance of post-acne marks and dark spots
- Supports more even-looking skin tone
- Oil-layer formula helps maintain freshness
Key ingredients
Before you use it
Patch test before use.