The unique properties and the applications of liquid crystal emulsion have attracted many researchers in pharmaceutical and cosmetic product to do extensive studies on the special structure emulsion, including pre- paration and properties. Many specialty chemicals sup- pliers have produced emulsifiers, e.g. many non-ionic surfactants such as alkyl glycosides, polyglycerol esters, phosphates etc., for preparing emulsions with liquid crystal structure. At present, the studies of liquid crys-