Niacinamide and vitamin C are more popular than ever. You can combine these vitamins for healthier and brighter skin—here's ...

C serum is a must-have in any beauty routine. However, one often-overlooked detail compromises its effectiveness. A powerful, ...

Since vitamin C is a safe and cheap supplement with possible therapeutic effects in some cases of male infertility, further studies are necessary. We did not assess the levels of ascorbic acid in ...