Salerm Aloe Cream Developer 20 Volume can be used both for coloring and lightening and comes in four strengths to cover all the professionals technical needs.
Hair is protected throughout the entire application process, avoiding dry or dullness and giving hair a more lively appearance
It provides extraordinary shine, the result of the hair fibers good condition after the hair color application process is completed
Mix in a non-metallic bowl in a ratio of one part color to one part Biokera developer; 20 (6%) should be used depending on the desired results