COSRX 15% Niacinamide Face Serum

COSRX 15% Niacinamide Face Serum combines niacinamide with Zinc PCA to help refine the appearance of pores and uneven skin tone. It helps reduce excess oil and visible redness while promoting smoother-looking texture and radiance.

Why choose it

• Helps minimize the appearance of enlarged pores
• Helps reduce excess oil
• Promotes smoother-looking texture and more even tone
• Helps reduce the appearance of redness

Key ingredients

• Niacinamide
• Zinc PCA

How to use

Apply 2–3 drops once or twice daily. For daytime use, follow with SPF 30+ sunscreen. May be applied under the eyes; avoid direct eye contact.

Before you use it

Patch test on the body before facial use. Wait 24 hours and proceed only if no irritation occurs. If irritation occurs, consult a doctor promptly.