During a keratin hair treatment, stylists apply a keratin-based product to the hair before using a flat iron to seal it in. This process can smooth frizzy or damaged hair, producing a sleek ...

A keratin treatment is a semi-permanent hair straightening method that aims to smooth and straighten frizzy or curly hair, says Ross Kopelman, MD, a board-certified hair surgeon at Kopelman Hair ...

A keratin treatment is a semi-permanent hair straightening method that aims to smooth and straighten frizzy or curly hair, says Ross Kopelman, MD, a board-certified hair surgeon at Kopelman Hair ...

The keratin seeps down into hair's pores and is heat-sealed with a flat iron, leaving you with smooth, straight tresses. Ask your stylist to confirm whether or not your treatment contains ...

ESSENCE.com: How well do keratin treatments work on colored, highlighted or previously processed hair? Sonya Raubeson: Keratin Complex Smoothing Therapy Treatments are compatible with professional ...

Keratin hair treatments, are popularised ability to give hair a sleek, smooth finish, have gained immense popularity. But as with many beauty solutions, concerns about the potential health risks ...

Enter the best at-home keratin treatments—a more time-efficient (and certainly more budget-friendly) alternative designed to soften texture and smooth frizz. Even better, there’s no shortage ...

Long, strong, frizz-free locks are coming your way. The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission.