COSRX The Niacinamide 15% Serum
This serum from COSRX combines the maximum concentration of niacinamide (15%) with optimal ratios of synergistic ingredients for total acne control.
Niacinamide provides total acne care by controlling sebum production, soothing acne inflammation and diminishing post acne scars. N-acetylglucosamine(NAG) works in synergy with niacinamide to effectively fade hyperpigmentation . Zinc PCA inhibits inflammation and promotes recovery of damaged skin. Allantoin promotes collagen synthesis to facilitate skin regeneration.
To use: after cleansing, during the serum phase, apply a few drops to the skin. Use fingertips to gently massage and absorb the serum. Use once daily; morning or evening.
Description
This serum from COSRX combines the maximum concentration of niacinamide (15%) with optimal ratios of synergistic ingredients for total acne control.
Niacinamide provides total acne care by controlling sebum production, soothing acne inflammation and diminishing post acne scars. N-acetylglucosamine(NAG) works in synergy with niacinamide to effectively fade hyperpigmentation . Zinc PCA inhibits inflammation and promotes recovery of damaged skin. Allantoin promotes collagen synthesis to facilitate skin regeneration.
To use: after cleansing, during the serum phase, apply a few drops to the skin. Use fingertips to gently massage and absorb the serum. Use once daily; morning or evening.
