Kyle Richards once revealed that she uses a hair-thickening spray during an Amazon Livestream. Learn more here — see more ...

Jennifer Lopez is a triple threat, best known for her stellar acting, singing and dancing abilities. However, we'd consider ...

We dove deep into the technology behind volumizing hair products, learned about the history and chemistry behind ...

But what about gentler, at-home keratin hair products? You don’t have to be a haircare whizz to have heard of keratin – it’s an ingredient that we’ve long seen stamped on product bottles.

This genius heat-activated spray acts in the same way as an in-salon keratin treatment, locking in shine and smoothing each hair strand. If your hair is in need of some extra TLC, this keratin ...