since keratin treatments are meant to smooth out your hair, wavy, curly, and coily hair types may benefit from them the most. There are two components to the formaldehyde-free treatment that Reed ...

Officials from the Minnesota Department of Health today are warning hair salon owners and their customers about certain hair-smoothing products-sometimes referred to as keratin treatments-that may ...

Keratherapy offers both short-term and long-lasting products and professional treatments to restore the keratin content of ...

So much so, that the U.S. Food & Drug Administration is even considering a ban on formaldehyde ... keratin treatment, limit the amount of times you wash you hair each week, use sulfate-free ...