... , Non-ionic surfactant. under certain conditions showed cation, it has good compatibility with the cation,Non-ionic and amphoteric surfactants ... it is applied to hair care and shampoo, it has nursed thickening effect.Especially for scalding injury hair dyeing, it ... when wet washing and flushing ,the softer and smoother degree has been greatly improved . It gives hair softness in the dry. It increases ...