When it comes to achieving bright, glowing skin, a vitamin C serum is key. But not all vitamin C serums are created equal—and ...

L-ascorbic acid is water soluble ... this serum “delivers vitamin C through the top layer without disrupting the protective barrier of the skin.” Whatever vitamin-C serum you choose, Howe ...

Also known as ascorbic acid, vitamin C is a small carbohydrate ... Neither animals nor plants can live without vitamin C, and it is therefore surprising that some animals (some fishes and birds ...

The best vitamin C serums are designed to effectively moisturize, brighten and even skin tone. Here are our expert-approved ...

An ESSENCE beauty writer introduces the product’s vitamin C formula as the missing piece to her skincare puzzle.

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

Look for products that fit within your budget without sacrificing quality ... What is the most effective form of vitamin C for facial skin care? L-ascorbic acid is the most effective form of ...

Serums for dry skin can be very effective, offering great benefits. A vitamin C serum can penetrate deeply into the skin, delivering a high concentration of active ingredients where they are most ...