NIACINAMIDE SERUM Üzerinde Buzz söylenti
Is niacinamide or vitamin C better for skin? Both niacinamide and vitamin C are used to address hyperpigmentation and are usually well-tolerated by many skin types, though vitamin C başmaklık been known to cause mild irritation.THE REVIEW: "This özgü been a game-changer for my melasma. I use morning and night in tandem with daily sunscreen and