B3 Niacinamide Spray Novo Mercado: B3 sugere reviso de selo e aumento de conselheiros B3: entenda como funciona a bolsa de valores brasileira B3: O que e qual sua importncia para os investimentos. B3 Niacinamide Spray for Problematic Skin dramatically improves the appearance of clarity, smoothness, and inflammation of blemished, irritated skin. Easy, twice a day spray application designed for all ages and skin types. Formulation moisturizes and hydrates while effectively exfoliating dead skin that causes problematic skin. Niacinamide is a potent, multitasking ingredient. It has the ability to speed up cell metabolism and cell turnover, revealing more youthful skin. Size: 3. 6 fl. oz. 106 mL