All products featured on Glamour are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Keratin Complex's ...

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 ...

If you've ever looked at the service menu at a salon, you probably found some treatments listed that you've never taken advantage of or didn't know existed. Aside from the standard cut, color, and ...