Schwarzkopf Professional Igora Royal Permanent Hair Dye 60ml 0-00 is an innovative diluter, designed to offer impeccable and customized coloring results. This product, part of the renowned Igora Royal line, ensures optimal mixing with dyes, allowing you to dilute the shade precisely without compromising its quality or intensity. Ideal for industry professionals, it ensures even application and una uniform color rendering, making it easier to create tailor-made tones. Its gentle formula protects the hair fiber, keeping hair soft and shiny. Perfect for those who want total color control, this diluter is the perfect solution for achieving creative and long-lasting results in tempo.