O/W NANO-EMULSION WITH HIGH EMULSION STABILITY, PREPARATION METHOD THEREOF, AND COSMETIC COMPOSITION COMPRISING THE SAME

摘要

PURPOSE: a kind of oil-in-water type nano-emulsion agent has excellent emulsion stability, prepare its method and the cosmetic composition containing the pigment provides the stability for improving nanoparticle, and keeps permanent granularity harbour;CONSTITUTION: a kind of oil-in-water type nano-emulsion agent includes oil phase part point, and wherein water phase portion has been dispersed and contained oily ball average-size to be 150nm or smaller. Preparation includes to contain polyglyceryl-3-methyl vegetables emulsifier methyl glucoside distearate, cetearyl glucoside and methyl sesquistearate. Vegetables emulsifier contains the methyl sesquistearate of 1 part of weight, 3.3-5.The polyglyceryl-3-methyl methyl glucosides distearate of 5 parts by weight and 0.The cetearyl glucoside of 5-1 parts by weight. Cosmetic composition includes oil-in-water type nano-emulsion agent. ;The 2013 of copyright KIPO submissions