Haircare Recipes

Hello, I would like to inquire about แชมพูเปลี่ยนสีผม in the formula. will consist of phase A water qs to 100 Propylene Glycol 2% Polyquaternium-7 2% 2Na EDTA 0.1% resorcinol 0.5% Phase B p-Phenylenediamine 1.5% Cetearyl Alcohol 10% Transcutol CG 2% Ceteareth 20 2% Glyceryl Stearate SE 2% phasec Cocamidopropyl Betaine 10% Powderly Foam 5% phase d Mild Preserved Eco 1% Triethanolamine qs (pH8.5 ) The method is to heat A and B to 70-75. And mixed together and followed by cd in order How can I fix it? 2. When mixed with developer and used to dye my hair There is no change. How can I fix it? Thank you.

Hello, adjust the thickness, try it EasyThick 1-3%