Looking for magic in a bottle? Just a few drops of these expert-recommended vitamin C serums will make your skin look ...

The best vitamin C serums combine high-quality, stable forms of vitamin C. They may also include complementary ingredients ...

This week, we’re sharing our can’t-live-without vitamin C serums. I’ve been using this for about three months and have been ...

Skin care products containing hyaluronic acid are often used with vitamin C products to assist in effective penetration. Hyaluronic acid occurs naturally (and quite abundantly) in people and ...

In skin care products, topical vitamin C comes in two forms: as pure ascorbic acid or in its ester form, explains Zeichner. “Pure ascorbic acid is more potent but more unstable and potentially ...

Even if the term “medical grade” isn’t on your radar, you’ve likely gotten the gist that some skin care just feels more… ...

Peptides are essentially proteins in your skin. Some hypotheses suggest they stimulate collagen and lead to skin regeneration ...

Exosomes are protein-covered messenger cells that trigger all kinds of processes in the body — from wound healing to ...

Our seven picks hydrate your complexion and enrich your skin-care routine. We tested more than 30 vitamin C products touting sky-high claims. Our top picks live up to their hype. Retinol is a gold ...

In skin care products, topical vitamin C comes in two forms: as pure ascorbic acid or in its ester form, explains Dr. Zeichner. “Pure ascorbic acid is more potent but more unstable and ...