Cosrx The Niacinamide 15 Serum

The COSRX The Niacinamide 15 Serum is specially designed for oily, combination, and acne-prone skin. With a potent 15% niacinamide concentration, it effectively addresses all stages of acne, reduces excess oil, refines pores, and smooths rough texture. Enriched with Acetyl Glucosamine and Zinc PCA, this lightweight serum improves uneven skin tone and enhances radiance. Its non-comedogenic formula ensures it won’t clog pores, making it a comprehensive care solution for clearer, balanced skin.