COSRX The Niacinamide 15 Serum 20ml

Total acne care with 15% niacinamideHighly concentrated serum that combines the maximum concentration of niacinamide with optimal ratios of synergistic ingredients for total acne control.  *Non-comedogenic tested -doesn't clog the pores. Clinical Results in 4 weeksSuitable for acne prone skin use (Non-comedogenic)- 45.27% improvement of activated sebaceous glands- 48.07% improvement of oil synthesis amount- 42.72% improvement of number of blackheads- 50% improvement of number of whiteheads- 15.50% improvement of (hidden melasma and blemishes)- 19.47% improvement of pigmentation (visible melasma and blemishes)- 2.59% improvement of triple-complexion skin tone (brightness)- 24.89% improvement of triple-complexion skin tone (redness)- 11.73% improvement of triple-complexion skin tone (yellowness) HOW TO USE: After cleansing, during the serum phase, apply a few drops to the skin. Use fingertips to gently massage and absorb the serum, starting from the center of the face working towards the edges. INGREDIENTS: Water, Pentylene Glycol, Niacinamide(15%), Butylene Glycol, Acetyl Glucosamine, 1,2-Hexanediol, Zinc PCA, Trehalose, Xanthan Gum, Pullulan, Allantoin, Ethylhexylglycerin, Sodium Phytate, Citric Acid, Tocopherol.