Dermatologists share the best treatments for keratosis pilaris. Shop the best exfoliators, creams and more for keratosis ...

Do keratin supplements work to improve your nails, skin, and hair? A dietitian put them to the test for 30 days to find out. Learn more. Skip to main content. Popsugar. Subscribe.

The researchers say their keratin microspheres have the potential to advance drug delivery methods, with applications in skin- and hair-related research and disorders.

I know what you're thinking: Collagen is the way to go for healthy skin, hair, and nails. And while there's an impressive amount of data suggesting that this may actually be the case, I have a ...

Hyperkeratosis is the term to describe thickening of keratin in the epidermis, which is the outer layer of the skin. Keratin is a protein found in the outer layers of the skin that helps to ...

Milia are small bumps consisting of keratin trapped under the skin. These bumps often develop around or under the eyes. They are not harmful and usually go away on their own. Milia frequently ...

The capacity of the skin to retain water decreases with age, making the skin more vulnerable to dehydration. Keratin is the strongest protein in your skin. It also gives hair and nails their strength.

This Unique Cult-Favorite Skincare Line Just Dropped Their First Haircare Collection, and Fans Say 'This Is Huge' first ...

If you’ve noticed tiny, stubborn bumps on your arms or thighs, you’re not alone. Keratosis pilaris affects around 40% of us ...

Keratin is a protein naturally found in your hair, skin, and nails. “Keratin makes up the outermost layer of the hair cuticle,” says cosmetic chemist Amanda Lam. Your hair’s cuticle provides a barrier ...