I-Polyglyceryl-3 Diisostearate iyi-emulsifier esetshenziswa kabanzi ekwakhiweni okuhlukahlukene ngaphakathi kwemboni yamakhemikhali, ikakhulukazi ekunakekelweni komuntu siqu nemikhiqizo yezimonyo. Le nhlanganisela isuselwa ku-glycerol ne-isostearic acid, ukuyenza ibe yisithako esisebenza ngokuhlukahlukene futhi esisebenzayo sokuzinzisa uwoyela-ngamanzi kanye ne-emulsions yamanzi ngamanzi. Isakhiwo sayo samangqamuzana esiyingqayizivele sisivumela ukunciphisa ngempumelelo i-supfae