People who get keratin treatments select formaldehyde-free options because they think these products provide better ...

Allergic reactions: Although rare, sensitivity or allergic reactions to the products used during a keratin lash lift can ...

Keratin treatments – the most famous being the Brazillian blow dry – are most known for being temporary straightening treatments lasting around three months. At age 19, that's exactly what I was in ...

A gel of tiny keratin spheres has been found to promote hair follicle growth. Given that our bodies naturally produce keratin, the research highlights the potential application of using keratin ...

TODAY’s Never Have I Ever series offers guidance about procedures and practices our trusted health experts would never participate in. Discover why they should be avoided and which healthy practices ...