5 Basit Teknikleri için NIACINAMIDE SERUM
Niacinamide can 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 saf negative side effects. "It is safe for all skin types including sensitive skin kakım well bey during pregnancy."Part of that vitamin B complex is niacinamide, whi