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

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." There are so many at-home products for frizz that promise to deliver smooth, silky hair. But nothing ...

UPDATE (January 5, 2026): The future of the Food and Drug Administration (FDA) 's proposed ban on hair-straightening products ...

In today's video, I explore hair straightening using a keratin shampoo, deep conditioner, and serum, resulting in silky and ...

In this case, the hair was wool that came from sheep, but the same substance can be found in pretty much all animal hair, including our own. Keratin, which is a protein, is also found in nails, skin, ...

If you’ve recently gotten a keratin treatment like a Brazilian Blowout, it makes sense that you’d be researching keratin-safe dry shampoos. According to Maya Smith, founder & CEO of The Doux, ...