Developers are oxidizing agents. The hydrogen peroxide in the developer delivers the required oxidation activity to develop color molecules and to lighten natural melanin.
Fragrance&Mild formulation, no irritation.
Available in 20 30 40 Volome
Designed for use with Professional hair color permanente and powder lightener.
20 Volume (6%)
The standard volume for covering gray and for lifting hair 1-2 Levels. With powder lighteners, 20-volume is used often on hair that is non-porous and in good condition.
30 Volume (9%)
Fast lightening, for 2-3 clean Levels of lift. This volume can be used with White powder lightener.
40 Volume (12%)
For use with high-lift (3-4 Levels) permanent hair color shades.
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