With 15 per cent vitamin C – stemming from 3-O-ethyl ascorbic acid – and five per cent polyhydroxy acids (PHA’s) stemming ...

Of all the vitamin-C options, our experts generally recommend looking for serums that contain ascorbic acid, also known as L-ascorbic acid, which is the most active and purest form of vitamin C.

At this point, we know you're inundated with skin-care ingredient after skin-care ingredient — but hear us out: The best ...

Although vitamin C is billed as an ingredient to give you glowy skin, it's not exactly the most hydrating. In fact, it can ...

Pauling learned of the added benefits of vitamin C — also known as ascorbic acid — in 1966 from the biochemist Irwin Stone, ...

From helping your skin stay radiant to supporting your immune system, it's a vital nutrient that keeps your body performing ...

We already know Korean skincare is a few notches above what we have in America. They're ahead of us in terms of what's ...

Vitamin C is a powerful ingredient for skincare especially in winter Learn how it can brighten hydrate and protect your skin ...

Ask The Expert is a column where we get experts to answer questions on topics related to fashion and beauty. This time around ...

Brew a healthy cup of tea packed with vitamin C from white pine needles. This centuries old tea has a mild yet bright flavor and no bitterness.