Schwarzkopf BlondMe Premium Developer 1000 ml 6% | 20 VOL is a professional oxidant designed to guarantee optimal and delicate lightening results. Formulated to maximize the effectiveness of coloring and bleaching services, it ensures a uniform opening of the cuticle without damaging the hair fiber. Ideal for bright and natural blonde tones, it protects the struttura of the hair during the treatment, offering una long-lasting hold and a brilliant finish. Perfect for professional use, it gives precise and reliable results.