The Schwarzkopf Professional BLONDME Premium 12% developer (1000 ml) an indispensable product for professionals in the haircare sector who require high performance and impeccable results. Specifically formulated for intensive lightening work, this developer guarantees uniform and controlled oxidation, preserving the hair structure during treatment. Its 12% concentration allows you to obtain up to 4 tones of lightening, ideal for creating bright and luminous blonde looks with maximum precision. Thanks to its professional formula, it ensures maximum effectiveness combined with delicate care, reducing the risk of damage. The 1000 ml format is perfect for beauty salons that need a reliable and long-lasting product.