Find out the best Vitamin C serums for the face with expert tips on how to apply Vitamin C and why you need it for ...

Is it dangerous to consume too much vitamin C? Not really. “A genuine overdose of vitamin C is unlikely,” says Gürtler. “It’s water-soluble and the body cannot store excess amounts; the excess is just ...

Branded content. Us Weekly has affiliate partnerships so we may receive compensation for some links to products and services. If you want to address the signs of premature aging, or give your skin the ...

How much vitamin C you need per day depends on your age, sex, pregnancy and lactation status, and if you smoke. Here are the guidelines and general limits.

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 ...

By weight, the kiwi is higher in vitamin C than an orange. Learn about the health benefits of these fruits that are high in antioxidants and fiber.

Vitamin C isn’t just great for your body. See how vitamin C serums can help your skin and which one may be right for you. You probably already know that vitamin C is an essential part of a balanced ...

Next to retinol, no ingredient reigns supreme in the skincare world like vitamin C. And it’s no wonder—the all-star ingredient can do everything from brightening the skin to eliminating dark spots, ...

A prolonged vitamin C deficiency can cause severe and potentially life threatening symptoms. Eating a variety of fruits and vegetables can help maintain optimal levels of this important nutrient.

Vitamin C is an essential nutrient that has many functions in your body. Unlike most animals, humans can’t make vitamin C. You need to get vitamin C in your diet through foods like citrus fruits, bell ...

As many of us battle colds, coughs, and the flu during another winter season, a familiar piece of advice is likely to recirculate: Make sure you're loading up on vitamin C. After all, the nutrient has ...