PROBLEM TO BE SOLVED: To provide a nonaqueous composition for nonpermanently reshaping the hair, to provide a method for preparing the composition, and to provide a method for pressurizing the composition in a can by means of a propellant.SOLUTION: The cosmetic composition comprises a nonionic fixing polymer, petrolatum oil, an alkanol, and a fatty acid ester used as a cosolvent. An aerosol composition containing the same is also provided.COPYRIGHT: (C)2006,JPO&NCIPI【課題】毛髪を非永続的に再成形するための非水性組成物、該組成物の調製方法、並びに噴霧剤による、缶における該組成物の加圧方法の提供。【解決手段】非イオン性の固定ポリマー、ペトロラタム油、アルカノール、及び共溶媒として使用される脂肪酸エステルを含有しする化粧料組成物、及びそれを含むエアゾール組成物。【選択図】なし