Ph?i h?p trong ?i?u tr? nh?ng tr??ng h?p h? mi?n d?ch ho?t ??ng quá m?c:Vitamin C encourages collagen progress, which is an important Element of The body’s healing system. “Collagen is a protein that retains our pores and skin searching younger,” Peart adds.Teratogenic Results. Pregnancy Category C – In research performed in rats and rabbi