L'Oréal Professionnel Serie Expert Metal DX Pre Treatment, 500 ml 10 % use L'Oréal Professionnel BLOND STUDIO

use L'Oréal Professionnel BLOND STUDIO Clay bleaching powder according to the instructions on the package

Contains ammonia

The MAJIREL range is among the most highly regarded hair colors worldwide and stands for quality

Highly concentrated formula in compressed packaging

L'Oréal Professionnel's Pro Longer Conditioner offers an exclusive care formula specifically tailored to the needs of long hair

L'Oréal Professionnel Serie Expert Metal DX Pre Treatment, 500 ml 10 % use L'Oréal Professionnel BLOND STUDIOL'Oral Professionnel Serie Expert Metal DX Pre Treatment, 500 ml The L'Oral Professionnel Serie Expert Metal DX Pre Treatment is an advanced pre treatment spray specially formulated to neutralize metal particles in the hair. These particles, which can originate from water, increase the risk of hair breakage and impair color quality during coloring, balayage, or bleaching services. Thanks to its innovative formula with 10% glycoamine, the Metal Detox