Cosrx The Niacinamide 15 Skin Serum, 20g

Cosrx The Niacinamide 15 Skin Serum is a lightweight formulation designed to brighten and smooth the skin. Infused with 15% niacinamide, it helps diminish dark spots, even skin tone, and control excess oil. This 20g serum offers hydration and improves skin texture, making it ideal for a glowy, radiant complexion.