Wella Professionals Koleston Perfect 12/7 Special Blond Brown is a 60 ml permanent hair dye, ideal for those looking for una intense and long-lasting color. Thanks to the advanced formula, it ensures una optimal coverage of white hair and una vibrant shine from the first application. The Special Blond Brown shade provides a natural and luminous effect, enhancing the depth of the highlights. Developed by Wella Professionals, it guarantees professional results with a simple and even application, for a sophisticated and flawless look.