Cosrx - The Niacinamide 15 Serum

COSRX The Niacinamide 15 Serum – Pore-Refining & Radiance-Boosting Care

What is it?

COSRX The Niacinamide 15 Serum is a high-strength, lightweight serum that targets enlarged pores, uneven texture, and excess oil.

• Minimizes pores and balances oil production

• Calms redness and smooths skin texture

• Fast-absorbing, non-greasy formula

• Dermatologist-tested and safe for sensitive skin

• Key ingredients: 15% Niacinamide, Zinc PCA

How to use

• Apply a few drops to clean, dry skin

• Gently massage until fully absorbed

• Follow with moisturizer

Ingredients

Niacinamide (15%), Zinc PCA, Butylene Glycol, Dipropylene Glycol, Allantoin, 1,2-Hexanediol, Panthenol, etc.