By Maggie Mulhern | Updated: 06/09/2014 6:35:00 PM
Jason Backe shares the formula and HOW TO for Idina Menzel's haircolor and shares some of the drama with the first and NOT GREAT color that needed a RE-DO.
By Alison Alhamed | Updated: 06/06/2014 10:17:00 AM
Get the steps to see how one stylist took her client from "Oh, heck no," to "Oh, yeah!" using Redken color.
Color Correction How To: Regrowth and a Faded Base Gets Makeover