Option : 20 Volume
Matrix Professional Volume Cream Developer
Mix 1 part wonder permanent haircolor to 1 1/2 parts of cream developer, as per the hair coloring product instruction. Blend well until smooth.
Aqua, Hydrogen Peroxide, Cetearyl Alcohol, Trideceth-2 Carboxamide Mea, Ceteareth-25, Glycerin, Pentasodium Penetate, SOdium Stannate, Tetrasodium Pyrophosphate, Phosphoric Acid.