This is the best vitamin C serum for face application if you’re not prone to breakouts, Dr. Day says. “The addition of ferulic acid makes the serum better, as it goes really well with vitamin C, helps ...

Branded content. Us Weekly has affiliate partnerships so we may receive compensation for some links to products and services. The doctor is in with the best vitamin C serums that will help you glow ...

Looking to ward off unwarranted “you look tired” comments with a literal glow-up? Vitamin C is the answer. This potent antioxidant can brighten your complexion, fade dark spots, and boost collagen ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? To get the scoop on niacinamide and vitamin C, including what each of them ...