Wella Koleston 6/91 Dark Blonde-Ash Blonde 60G Curl Protection Runs cooler and stays sharper

Runs cooler and stays sharper 4 times longer

This developer pairs with DIA Richesse and DIA Richesse Hi-Visibility

What Makes it Special: GFE™ neutralizer

Tear-drop' handle provides extra comfort and balance

use a natural shade or mix 1/2 natural shade and 1/2 highlights

Wella Koleston 6/91 Dark Blonde-Ash Blonde 60G Curl Protection Runs cooler and stays sharperWella Professionals Koleston Perfect Rich Naturals offers a natural colour selection to create truly authentic, pure balanced colour results with natural depth and shine. This permanent hair colour cream will provide rich and healthy looking results, up to 5 levels of lift, true to tone colour precision and up to 100% coverage of greys