Cosrx The Niacinamide 15 Face Serum 

Cosrx The Niacinamide 15 Serum at a Glance

Cosrx The Niacinamide 15 Serum is a highly concentrated serum that helps improve skin affected by blemishes.

Cosrx The Niacinamide 15 Serum contains 15% niacinamide, acetyl glucosamine, zinc PCA, and allantoin. These ingredients help regulate sebum production, soothe the skin, and reduce blackheads. Using the serum makes the skin softer and smoother by removing dead skin cells, minimizing pores, reducing dark spots, and improving skin texture. Using COSRX The Niacinamide 15 Serum hydrates and soothes the skin, promotes elasticity, and stimulates cell renewal.

Water, Pentylene Glycol, Niacinamide (15%), Butylene Glycol, Acetyl Glucosamine, 1,2-Hexanediol, Zinc PCA, Trehalose, Xanthan Gum, Pullulan, Allantoin, Ethylhexylglycerin, Sodium Phytate, Citric Acid, Tocopherol

Apply an appropriate amount of the serum to your face and neck. If using the product in the morning, please apply sunscreen.