COSRX The Niacinamide 15 Serum 20 ml is a highly concentrated, non-comedogenic formula designed for oily, combination, and acne-prone skin. Packed with 15% niacinamide, it also includes Acetyl Glucosamine and Zinc PCA for comprehensive acne care. The lightweight texture absorbs quickly without residue to help control excess sebum, minimize pores, smooth rough texture, even out skin tone, and fade hyperpigmentation. Ideal for anyone seeking clarity, balance, and a radiant complexion.

How to Use:

1. After cleansing and toning, apply a few drops of the serum during the serum step of your skincare routine.

2. Use your fingertips to gently massage from the center of your face outward until fully absorbed.

3. This serum can be used morning and/or evening. If using in the morning, follow with a broad-spectrum SPF 30 or higher.

BRAND: Cosrx