Increasing solubility of oxidative dyes in powder hair color
Hi all, I want to enhance solubility of Oxidative dyes like P-aminophenol & M-aminophenol which are poorly soluble in water. Due to poor solubility, hair colour is not able to fulfil the requirement of 100% grey coverage. Problem is that product is in powder form so that aimed ingredient should be in powder form to enhance solubility of oxidative hair dyes.
Note - Product is in powder form which is ready to mix with water by consumer.