Hask Keratin Protein Smoothing Deep Conditioner Packette. $2 at Target. Credit: ulta.com. Pros. ... Keratin Research Complex Brazilian Keratin Hair Blowout Treatment. $38 at Amazon. $63 at Walmart.

One at-home keratin treatment Korab recommends is Keratin Research Brazilian Keratin Hair Straightening Complex, which comes with a DIY keratin treatment and clarifying shampoo.

Keratin treatment for thin hair before and after: To straighten without losing volume TikTok user @Georgesian has unrulw waves before getting a keratin treatment done on her hair that looks smooth ...

In-salon, professionally done hair-straightening treatments (such as Brazilian Blowouts) often contain formaldehyde, which is a chemical that many people prefer to avoid. The best keratin ...

Here's everything you need to know about keratin treatments, including their pros and cons, what to expect during your appointment, how they work, and more.