PROBLEM TO BE SOLVED: To provide a safer, stronger and new method for sterilization/antifungal treatment for a skin, post-operation, gynecology, an oral cavity or the like resulting from bacteria/funguses.SOLUTION: A new sterilizing/antifungal composition is used, which is produced by dissolving a sterilizing/antifungal component into a water-soluble viscous component, wherein the sterilizing/antifungal component comprises a water-soluble sterilizing/antifungal component and an oily sterilizing/antifungal component, and by dissolving both of the water-soluble sterilizing/antifungal component and the oily sterilizing/antifungal component into a water-soluble sterilizing component without using a surfactant.COPYRIGHT: (C)2013,JPO&INPIT【課題】細菌・カビに起因する皮膚、手術後、婦人科、口腔等に対するより安全で強力な新規殺菌抗カビ方法を提供すること。【解決手段】水溶性粘性成分に殺菌・抗カビ成分を溶解したことと、殺菌・抗カビ成分が水溶性殺菌・抗カビ成分と油性殺菌・抗カビ成分からなり、前記水溶性殺菌・抗カビ成分と油性殺菌・抗カビ成分の両者を界面活性剤を使用せず、前記水溶性殺菌成分に溶解させることによって作成された新規殺菌・抗カビ組成物を用いることで解決した。【選択図】なし