COSRX 15% Niacinamide Face Serum (20 ml / 0.67 fl oz)

Pore-Minimizing, Tone-Perfecting Korean Skincare Solution

Refine your pores and even out your skin tone with the COSRX 15% Niacinamide Face Serum, a powerful Korean skincare formula designed to target excess oil, visible pores, and uneven pigmentation. With a high concentration of niacinamide, this lightweight serum works deep within the skin to regulate sebum, brighten dark spots, and promote a smoother, clearer complexion — all without irritation or heaviness.

Benefits

• Minimizes the appearance of enlarged pores

• Helps fade dark spots and acne marks

• Controls excess oil and balances skin

• Improves overall tone and texture

• Lightweight, fast-absorbing formula suitable for daily use

Key Ingredients

• 15% Niacinamide (Vitamin B3) – Brightens dull skin, reduces discoloration, and refines pores

• Zinc PCA – Controls oil production and soothes inflammation

• Allantoin – Calms and hydrates sensitive or irritated skin

• Panthenol (Pro-Vitamin B5) – Supports skin barrier and retains moisture

How to Use
After cleansing and toning, apply 2–3 drops to the face and gently pat into the skin. Use morning and night. Follow with moisturizer and sunscreen during daytime use.

Ideal For

• Oily, combination, and acne-prone skin

• Enlarged pores, uneven tone, and post-acne marks

• Those seeking a high-strength niacinamide treatment without irritation

Elevate your skincare with COSRX’s clinical-strength niacinamide serum — for visibly clearer, brighter, and more balanced skin with every drop.