COSRX Niacinamide 15 Serum 20ML

The Niacinamide 15 Serum 20ML from COSRX is formulated to target acne-prone skin while balancing sebum and refining texture. With a high 15% niacinamide concentration, plus N-acetylglucosamine and zinc, this lightweight serum helps reduce pore appearance, calm inflammation, and fade post-acne marks for a clearer, more even complexion. Suitable for day and night use and designed for all skin types, including oily and combination skin.

• High-strength niacinamide (15%) — improves elasticity, reduces fine lines, and brightens dark spots.
• N-acetylglucosamine — gentle exfoliation to address initial acne-related buildup and hyperpigmentation.
• Zinc — soothes inflammation and supports skin repair to minimize acne scarring.
• Controls excess oil and visibly refines pores for smoother texture.
• Vegan formula in a convenient 20 ml size, suitable for daily use.

Apply after cleansing and toning to support clearer, hydrated, and more even-looking skin.