Patente US5529721 - Contains a glycol distearate, an alkyl polyglycoside and a betaine - Google PatentesB???squeda Im???genes Maps Play YouTube Noticias Gmail Drive M???s ??Iniciar sesi???n B???squeda avanzada de patentesPatentesA pearlizing agent for such products as shampoos and hand soaps contains a glycol distearate, an alkyl polyglycoside, a betaine of the formula II ##STR1## wherein R5 is an