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Serum
Cosrx The Vitamin C 13 Serum
Cosrx
Gentle brightening serum for everyday glow Cosrx The Vitamin C 13 Serum is a lightweight, water-based formula designed to support clearer, brighter, and more balanced-looking skin. Formulated with 13% pure vitamin C (ascorbic acid), this serum targets visible dark spots, uneven skin tone, and early signs of aging, while remaining gentle enough for daily use—even on sensitive skin. The formula combines antioxidants such as vitamin C and tocotrienol (a potent form of vitamin E) to help protect the skin from external
Actives we track
Vitamin C (L-AA)NiacinamideHyaluronic acidCeramidesPeptides / Copper peptides
How to use
- 1Apply after toner
- 2Use a small amount on face and neck
- 3Follow with moisturizer
Suited for
NormalCombinationDryOilySensitive
Targets
HydrationDullnessRednessBarrier repairAging / fine lines
Full ingredient list (INCI)
Source did not expose full INCI. Visible product information indicates: vitamin_c, niacinamide, hyaluronic_acid, ceramides, peptides. Verify packaging for complete composition.