主权项 |
1. A water-in-oil emulsion cosmetic comprising the following (A) to (D):
(A) 0.5 to 10 mass % of a sterol derivative, (B) an oil comprising (b1) and (b2)
(b1) a volatile oil having low compatibility with (A)(b2) an oil with a viscosity of less than 1000 mPa·s other than (b1), (C) an emulsifying agent, and (D) 65 to 85 mass % of an aqueous component, wherein the percentage of component (b1) with respect to component (A) and component (B) is 40 to 85%, the blending quantity of component (b2) is two times or less of the blending quantity of component (A) and wherein component (A) is selected from di(phytosteryl/octyldodecyl) lauroyl glutamate, macadamia nut oil fatty acid phytosterol, di(octyldodecyl/phytosteryl/behenyl) lauroyl glutamate, myristoyl methyl-β-alanine (phytosteryl/decyltetradecyl), (phytosteryl/behenyl) dimer dilinoleate, (phytosteryl/isostearyl/cetyl/stearyl/behenyl) dimer dilinoleate, bis(behenyl/isostearyl/phytosteryl) dimer dilinoleyl dimer dilinoleate, di(isostearyl/phytosteryl) dimer dilinoleate, di(cholesteryl/behenyl/octyldodecyl) lauroyl glutamate, di(cholesteryl/octyldodecyl) lauroyl glutamate, and macadamia nut oil fatty acid cholesteryl. |