Cosrx the Niacinamide 15 Serum (20ml) Acne prone skin leaving your hair refreshed and

leaving your hair refreshed and revitalized with a matte finish

a lightweight yet powerful formula designed to give your complexion an instant boost of hydration and radiance

Infused with mild exfoliating beads

Amplify your lash drama with GrandeDRAMA® Mascara (9g)

Cosrx the Niacinamide 15 Serum (20ml) Acne prone skin leaving your hair refreshed andReveal your skin's radiant potential with Cosrx The Niacinamide 15 Serum, available now at SkinStash. This potent serum, formulated with a 15% concentration of niacinamide, is designed to address a multitude of skin concerns, helping you achieve a clearer, smoother, and more even toned complexion.