Would you use a toothpaste made from human hair if it promised to protect, repair, and reduce pain in your teeth better than ...

Toothpaste made from your own hair may offer a sustainable and clinically effective way to protect and repair damaged teeth.

At-home keratin haircare products are designed to be nourishing and strengthening. Here's everything you need to know from ...

Current products only slow down tooth decay. But new research suggests enamel can be regenerated by using keratin.

Toothpaste made from your own hair may offer a sustainable and clinically effective way to protect and repair damaged teeth.

It’s about the K-beauty brand’s freshly launched line of bond-repair hair care products aimed at transforming damaged tresses. This may be Cosrx’s first foray into hair care, but based on its ...

The best shampoo for men depends on a few factors, including your specific hair type and texture. But one of these excellent picks is right for you.

Our beauty writer tested the best shampoos for color-treated hair and found Kérastase makes the best. Master stylists and colorists agree.