Boost your skin's radiance and clarity with Cosrx's Niacinamide 15 Serum. Formulated with 15% niacinamide, this serum helps to reduce the appearance of pores and fine lines, while brightening and evening out skin tone. Achieve a smoother and more youthful complexion with this powerful serum
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.
* Highly concentrated serums should only be used in the evening? NO!
* This serum can be used in the morning and/or afternoon.
* If applied in the morning, be sure to use with a SPF of 30 or higher.
