PROBLEM TO BE SOLVED: To provide a foam aerosol composition which contains a large amount of an oil phase to realize improvement in makeup durability and has good stable characteristics when injected from an aerosol to form foam.SOLUTION: The present invention relates to a foam aerosol cosmetic composition, preferably in form of a w/o emulsion, comprising: (a) an aqueous phase (b) a fatty phase and (c) a fatty acid ester having a C12-16 chain as an acid moiety and having an HLB value of 7.5 to 10.0. The present invention also relates to a device for discharging the foam aerosol cosmetic composition.COPYRIGHT: (C)2015,JPO&INPIT【課題】油相を大量に含有し、化粧もちを改善することができるだけでなく、エアゾールから噴射されて泡が形成されたときに良好な安定特性を有するフォームエアゾール組成物の提供。【解決手段】(a)水相;(b)脂肪相及び(c)酸部分としてC12-16鎖を有し、かつ7.5~10.0のHLB値を有する脂肪酸エステルを含む、好ましくは、w/oエマルションの形態の、フォームエアゾール化粧料組成物、およびそれを放出させるデバイス。【選択図】なし