Vitamin C is an important part of any diet, which is why many people eat oranges. Go ahead and mix things up with these foods ...

High-dose vitamin C supplements do not prevent heart disease and may increase health risks. Excess vitamin C can cause side ...

Vitamin C has been crowned the ultimate immune-boosting, anti-aging wonder vitamin, leading millions of people to megadose on supplements while slathering high-concentration serums on their faces ...

Decades after early trials seemed to close the book on vitamin C as a cancer treatment, a member of a group of determined researchers is receiving the therapy himself.

As cold and flu season ramps up and holiday travel begins, many people reach for vitamin C supplements to help prevent getting sick on the road. It’s a common belief that a mega-dose of vitamin C will ...

These gentle, derm-approved vitamin C serums brighten, protect and soothe sans irritation.

Most of us think of wrinkles as a skincare problem, something to tackle with serums, sunscreen, and the occasional late-night ...

Branded content. Us Weekly has affiliate partnerships so we may receive compensation for some links to products and services. There are a host of creams and serums out there these days, making it more ...

Vitamin C plays a critical role in healing wounds and repairing tissue, keeping bones healthy, and helping form collagen, a protein that supports skin health and forms blood vessels, tendons, and ...

’Tis the season…to catch a cold or the flu. Vitamin C is touted as one of the best immune-boosting supplements on the market, which explains why searches around “vitamin C deficiency” have spiked by 1 ...