Hakkında NIACINAMIDE SERUM
Niacinamide hayat be used every day, even twice a day bey it is a safe and highly beneficial antioxidant, says Dr. Akhavan, adding that the ingredient is very well tolerated and rarely özgü negative side effects. "It is safe for all skin types including sensitive skin bey well as during pregnancy."Oily skin types, listen up (and feel free to thro