COSRX NIACINAMIDE 15 (ACETYL GLUCOSAMINE + ZINC PCA) SERUM 20ML

A concentrated serum with 15% niacinamide to brighten the skin and reduce blemishes. Acetyl glucosamine and zinc PCA support skin clarity, balance oil production, and improve texture.

Key Benefit: Brightens the complexion, reduces blemishes, and balances oil production.

How to Use: Apply a few drops to the face after cleansing. Use morning and night.

Ingredients: Niacinamide, Acetyl Glucosamine, Zinc PCA.

Who It’s For: Suitable for all skin types, especially oily or blemish-prone skin.