Wholesale [Cosrx] the Niacinamide 15 Serum 20ML

[Cosrx] the Niacinamide 15 Serum 20ML Total acne care with Niacinamide Highly 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. Size : 20ml / 0.67 fl. oz Details Clinical Results in 4 weeks Suitable 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.