The Niacinamide 15 Serum

Total Breakout Care & Oil Control

COSRXsTheNiacinamide15Serum is formulated with 15% niacinamide, paired with zinc PCA to deeply refine the appearance of pores, regulate excess sebum, and help reduce the look of post-acne marks. Ideal for oily, combination or blemish-prone skin, it delivers a clearer, smoother, more even complexion with continued use.

*Non-comedogenic tested – doesn’t clog the pores.

Size : 20ml / 0.67 fl. oz