COSRXThe Niacinamide 15 Serum

The Niacinamide 15 Serum perfectly smooths the skin and removes impurities! This serum combines the maximum concentration of niacinamide with other effective ingredients to control acne and other problems 😌 Niacinamide helps the dermis' key enzymes to form collagen and lipids, strengthening the skin barrier. Enzymes protect against free radicals, and also help to increase the production of ceramides, which are so important for skin freshness! Also, the product works against enlarged pores, the first signs of aging, such as fine lines, as well as pigmentation and uneven tone 👌 The product from the COSRX brand controls the production of sebum and removes various imperfections ❤️