Koleston Perfect 12 Percent Creme Developer 40 Vol by Wella for Unisex – 33.8 oz Treatment

Prepare for a hair coloring perfection when you use this creme developer along with your hair dye. Designed to provide a protective barrier on every strand, this creme developer provides longer color retention.Prepare for a hair coloring perfection when you use this creme developer along with your hair dye