If you have coarse, frizzy hair, stylists say these at-home keratin treatments really work to help you get smoother, straighter hair in a matter of minutes.

Two of InStyle's curly-haired editors gave keratin treatments a try and reported back with their results.Sam Reed, who has type 3A curls, tried a treatment without formaldehyde. Meanwhile, Kara ...

Latest hair-salon 'miracle' Click to share on Facebook (Opens in new window) Click to share on Bluesky (Opens in new window) ...

Two of InStyle's curly-haired editors gave keratin treatments a try and reported back with their results.Sam Reed, who has ...

What It Is: A Brazilian blowout aims to smooth and defrizz the hair a step further than a keratin treatment. If you're longing for sleek, stick-straight hair, a Brazilian blowout is the way to go.

Those named in the ban include Brazilian Blowout, variants of products by Global Keratin, Keratin Complex Smoothing Treatment by Coppola and Brazilian Thermal Reconstruction by Cadiveu, ...

At-home keratin haircare products are designed to be nourishing and strengthening. Here's everything you need to know from how it works to what to shop. It’s good for more than just Brazilian ...

Do keratin treatments pose any risks? Unfortunately, there are a few risks associated with keratin treatments. For those hoping to boost hair growth, the most important one is the ingredient list.

Keratin shampoos can prevent frizz, damage, breakage, and split ends. We asked experts about the best keratin shampoos of 2023 and why they’re worth investing in.