Sérum niacinamide

With a high concentration of niacinamide (vitamin B3), zinc, and copper, this clinically proven serum tightens pores, regulates sebum production, prevents breakouts, and reduces redness and dark spots. Enriched with hydrating hyaluronic acid, it evens out the complexion and refines skin texture. When used as a hair care treatment, niacinamide stimulates keratin production, strengthens hair, restores volume, and balances the scalp*. For flawless skin and beautiful hair.