[COSRX] The Niacinamide 15 Serum 20 ml Acne & Blemishes Mucin and collagen contained in

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

- Hypoallergenic product is suitable for sensitive skin

using only natural ingredients like Green Tea

It swiftly emulsifies upon contact with water

proteins and antioxidants

[COSRX] The Niacinamide 15 Serum 20 ml Acne & Blemishes Mucin and collagen contained inTotal 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