NIACINAMIDE SERUM Günlükler
Niacinamide dirilik be used every day, even twice a day as it is a safe and highly beneficial antioxidant, says Dr. Akhavan, adding that the ingredient is very well tolerated and rarely katışıksız negative side effects. "It is safe for all skin types including sensitive skin as well kakım during pregnancy."Part of that vitamin B complex is nia