Topchic and Topchic Zero should not be mixed together

Regenerierende Formel: Angereichert mit Gold-Quinoa und Protein

ideal for darker natural tones

Long-lasting results: The color lasts up to 25 washes and offers up to 75% gray coverage

use a 6-volume developer to achieve subtle color results

L'Oréal Professionnel Serie Expert Metal DX Pre Treatment, 500 ml COLORVITALITY Topchic and Topchic Zero shouldL'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