[COSRX] The Niacinamide 15 Serum 20 ml Acne & Blemishes making it suitable for dry

making it suitable for dry

proteins and antioxidants

Mucin and collagen contained in snail secretion filtrate help skin elasticity and prevent skin damage

The formula includes 50 types of ferment extracts for revitalization and nourishment

using only natural ingredients like Green Tea

[COSRX] The Niacinamide 15 Serum 20 ml Acne & Blemishes making it suitable for dryTotal acne care with 15% 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. 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