If your hair is uber thick, curly, or frizzy, or you're just not that into your texture, you might have considered getting your hair chemically straightened. But the pricey salon services have ...

So, you're ready to slay Kim Kardashian and Kylie Jenner levels of silky, straight, glass hair. Before you pick up your blow dryer and flat iron, grab a hair straightening product to assist. These ...

Heated tools like flat irons can make hair waterfall straight. But there's always that worry of burning the hair, or yourself. That can make hair-straightening a miserable process, as Marita Golden ...

We dove deep into the technology behind volumizing hair products, learned about the history and chemistry behind antiperspirants, and read up on Accutane. Now, we're talking keratin treatments. The ...

Japanese hair straightening, AKA “thermal reconditioning treatment,” videos have been popping up across my social media timelines, but what is it exactly? The end results look similar to a relaxer, ...

Previous studies have linked chemicals in some hair products to breast cancer. New research has found hair straightening chemicals may increase risk of uterine cancer. Risk was doubled for those ...

While silk presses and keratin treatments have been go-to options for women looking to straighten their hair, some are turning their attention to the more permanent solution of Japanese hair ...

Women who use chemical hair-straightening products may be at a higher risk for uterine cancer, and Black women may be more affected due to their higher rate of use, according to a new study. The study ...

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 ...