... ;Ingredients:Agent 1:deionized water,alcohol,-20alcohol,ammonia,oil alcohol,oleic acid,cetyltrimethylammonium chloride,monostearin,disodium EDTA,different vitamin C,flavor ... ,hydrogen peroxide,propylene glycol and other major components. Usage:1) make hair color cream and developer fully mixed in ... propotion 1:1 ,then use comb hair from the root to tip ...