I landed on a salon treatment called Saphira —touted as a clean alternative to keratin that smooths, strengthens, and adds ...

If you’re looking to achieve smoother, sleeker, frizz-free strands, you’ll definitely need to add an at-home keratin hair treatment to your haircare routine. The best keratin treatments for at home ...

Hair damage affects millions of people worldwide, leaving strands brittle, lifeless, and prone to breakage. Years of heat styling, chemical processing, environmental exposure, and mechanical stress ...

Every product on this page was chosen by a Harper's BAZAAR editor. We may earn commission on some of the items you choose to buy. Keratin is a beauty buzzword synonymous with smooth, shiny strands and ...

If you've ever looked at the service menu at a salon, you probably found some treatments listed that you've never taken advantage of or didn't know existed. Aside from the standard cut, color, and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." We all know the importance of eating protein to keep our bodies strong. But just as protein is the ...

When you’ve got textured hair, there’s no shortage of terms, techniques and ingredients to know. Protein is one of them. Although it’s a reoccurring subject in curly girl circles, a lot of us are ...

A way of shuttling lost keratin (essentially protein) back into the hair shaft, treatments like these take porous, dull, unmanageable hair and make it shiny, healthy, strong and smooth. But while it ...

All products featured on Glamour are independently selected by Glamour editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. Keratin is one of ...

The service is scarce on menus at my neighbourhood salons, and with all the tools and products available for natural hair, it makes me wonder if they're even necessary? And better yet, are they safe ...