Back
Peeling
Cosrx The Niacinamide 15 Serum
Cosrx

All-in-one skin solution for breakouts and blemishes Cosrx The Niacinamide 15 Serum is a potent, highly concentrated formula designed to control acne and reduce dark spots. Combining 15% niacinamide with synergistic ingredients such as N-acetylglucosamine (NAG) and zinc PCA, this serum effectively balances oil production, gently exfoliates and diminishes hyperpigmentation. Perfect for all skin types, especially oily and acne-prone skin, this non-comedogenic product works to smooth and refine skin texture while dimi
Actives we track
Vitamin C (L-AA)NiacinamideAHA (glycolic / lactic)
How to use
- 1Use in the appropriate routine step
- 2Start slowly if skin is sensitive
- 3Reduce frequency if irritation appears
Suited for
NormalCombinationDryOilySensitive
Targets
HydrationDullnessAcneRednessBarrier repair
Full ingredient list (INCI)
Source did not expose full INCI. Visible product information indicates: vitamin_c, niacinamide, aha. Verify packaging for complete composition.