COSRX The Niacinamide 15 Serum facial serum with niacinamide

COSRX The Niacinamide 15 Serum – a highly concentrated serum for problematic skin.

This COSRX serum contains 15% niacinamide, which promotes skin renewal, visually reduces enlarged pores, and improves skin texture.

Zinc PCA balances sebum production. Niacinamide also helps to calm inflammation and fights acne scars.

Allantoin stimulates collagen synthesis, and N-acetylglucosamine works together with niacinamide to prevent hyperpigmentation.

Does not clog pores.

Usage:

Apply morning/evening to clean skin. Be sure to use sunscreen during the day. Avoid direct contact with eyes. In case of contact, rinse thoroughly with water.