PROBLEM TO BE SOLVED: To provide a stable reverse vesicle composition using lecithin.SOLUTION: A reverse vesicle composition comprises a reverse vesicle including lecithin, and an oil solution that has a molecular weight greater than 114 g/mol and is liquid at 25°C.COPYRIGHT: (C)2014,JPO&INPIT【課題】レシチンを用いた安定な逆ベシクル組成物を提供する。【解決手段】レシチンを含む逆ベシクル、及び分子量が114g/molより大きい25℃で液状の油剤を含有する逆ベシクル組成物。【選択図】なし