LIPOMULSE 165 is a pre-blend emulsifier system for all oil-in-water emulsions. It has a wide pH tolerance, is compatible with anionic, cationic and nonionic surfactants and has exceptional electrolyte tolerance for use in antiperspirant products. It can be combined with LIPOSORB® or LIPOPEG® to extend its effective emulsification range and stabilizes hydrogen peroxide formulations and acid pH products.