sleek results you're after and stay safe? Here's everything you need to know before getting in the stylist's chair. A keratin treatment is a semi-permanent hair straightening method that aims to ...

Dermatologists share the best keratin products for damaged, frizzy hair. Plus, the experts talk about whether keratin can ...

From the infamous Brazilian blow-dry to the frizz-fighting KeraStraight, keep reading for everything you’ve ever wanted to know about keratin treatments… If you’ve ever moaned about your ...