Step by Step Application
Apply the mask with clean and humid hair;
Distribute the product evenly throughout the hair;
Holder the strands well;
Let it act for 5 to 15 minutes. When the clearer hair shorts the time of pause;
Rinse 100% the product of the wires;
Finish as you wish.
TIP
Use the Black mask with a mixture of 1 Black mask measurement for 3 white mask measurements.