It is commonly used as a stabilizer in hair dye products.

It is commonly used as an antioxidant in hair dye perment formulas.

It is commonly used as a chelating agent in perment hair dye formulations.

Serves to reduce air sensitivity to teeth. used in oral care products

Type: crystalline powder, purity 90%

It is commonly used as a chelating agent because it is more effective than other chelating agents and is biodegradable.

Type: crystalline powder, purity 85%

Type: crystalline powder, purity 90%

For hair coloring products (permanent hair dye) to increase stability. Not easy to lose quality when exposed to air