PROBLEM TO BE SOLVED: To provide an emulsion composition that has both the function of removing unnecessary products or waste products deposited on the skin and a moisture retention function.SOLUTION: An O/W emulsion composition comprises colloidal silica in an oil phase.COPYRIGHT: (C)2016,JPO&INPIT【課題】皮膚に付着した不要物、老廃物を除去する機能と保湿機能を両立する乳化組成物を提供する。【解決手段】油相にコロイド状シリカを含有する、O/W型乳化組成物。【選択図】なし