THE'Echosline Oxidizer 150 ml 30 Volumes (9%) a professional product designed to guarantee optimal and long-lasting coloring results. Thanks to its delicate but effective formula, it ensures controlled oxidation which promotes color penetration down to the most resistant hair, enhancing intensity and shine. Ideal for bold highlights or precise lightening, it offers stable and uniform action without damaging the hair fibre. The 150 ml package is perfect for a practical and functional dosage, meeting the needs of industry professionals and haircare enthusiasts. Choose Echosline it means relying on an oxidant that combines quality, safety and high performance, for an impeccable result with every application.