Retinol, niacinamide, vitamin C and hyaluronic acid: In recent years, these commonly-found ingredients have been name-dropped over and over again in the skincare community. Hyaluronic acid, in ...

Years ago, a friend casually told me her secret to glowing skin wasn’t retinol or vitamin C. It was a cholesterol cream. I laughed. At the time, cholesterol conjured images of clogged arteries, not ...

“Hypochlorous acid is a naturally occurring ingredient in the body with antimicrobial and anti-inflammatory properties,” explains dermatologist Teresa Song, MD. “It is made by our immune ...

No ingredient has a hold on the skincare market quite like hyaluronic acid. These days, you’d be hard-pressed to find a product that doesn’t have it in its formulation. But what is hyaluronic acid ...

You may have seen people on social media spritzing hypochlorous acid on their faces, bedding, countertops, and dog blankets. They say the substance can treat skin conditions, like acne, and sanitize ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? If you live on TikTok these days, odds are you've heard about kojic acid. What ...

Laurence Orlando is a council member with the Australian Society of Cosmetic Chemists. Zoe Porter does not work for, consult, own shares in or receive funding from any company or organization that ...

In recent years, many have hailed the benefits of incorporating hyaluronic acid and retinol into your skincare routine, and the buzz around these ingredients isn’t unfounded. Studies have proven that ...

Skincare-obsessed TikTok users — a lively community on the popular social media site, often referred to collectively as SkinTok — are always on the hunt for the latest and greatest acne treatment, and ...

We spoke to the lead esthetician at the Spa at Hotel Chelsea all about this gentle exfoliator that's perfect for acne-prone and sensitive skin. According to Murray, mandelic acid is an exfoliating ...