Vitamin C is a co-factor (meaning it’s a required element) in a process that activates genes that are involved in cell ...

Perhaps best known as a immune-system boost or antidote to scurvy, vitamin C has been found to rejuvenate aging skin by ...

Researchers at the University of Iowa found that adding high-dose IV vitamin C to chemotherapy helped increase survival in pancreatic cancer patients. Study author Dr. Cullen and oncologists discuss.

The benefits of vitamin C for skin are many—especially in the summer when UV rays can cause extra damage to your collagen.

For the April 23, 2025, edition of the Beauty Brief, the writers share their favorite vitamin C serums from Sunday Riley, Clinique, Skinceuticals, and more.

Vitamin C holds an almost legendary status among drugstore supplements. It’s common to take a few tablets when we’re worried about getting sick or mix up a glass of Emergen-C at the first sign ...

Ninety percent of the vitamin C that is consumed in the U.S. is manufactured in China. And it sure doesn't come from oranges. Two Choices: Both “Bad” Chemical synthesis; Vitamin C is synthesized in a ...