COSRX The Niacinamide 15 Serum

A high-strength 15% niacinamide serum that helps control excess oil, refine the appearance of pores, improve uneven texture and fade the appearance of post-acne marks. Lightweight and non-comedogenic.

Ideal for:
Oily, combination, acne-prone, congested and uneven-toned skin.

Key Ingredients:

• 15% Niacinamide – helps control oil and improve uneven tone
• N-Acetylglucosamine – supports smoother, more even-looking skin
• Zinc PCA – helps balance excess sebum
• Allantoin – soothing and calming