The purpose of the present invention is to provide a cleaning agent, which is constituted by plant ingredients, can be kept at room temperature, and without ingredients prohibited by the US or Japanese regulations. Further, the cleaning efficacy and preservation are both able to be maintained under a state of those usage restricted ingredients being not over the maximum formulating amount.The solution of the present invention is to formulate fruit skin of soapberry and glycerin in a ratio of 1:9 to 1:1, by extracting saponin contained in the fruit skin of the soapberry with glycerin, and thus to obtain a cleaning agent constituted by plant ingredients, capable of being kept at room temperature, without ingredients prohibited by the US or Japanese regulations, further the cleaning efficacy and preservation being both able to be maintained under a state of those usage restricted ingredients being not over the maximum formulating amount.本發明之課題在於提供一種洗淨劑,其係以植物性化學成分所構成,能在常溫下保存,而且不包含於美國或日本禁止使用的成分,此外,在所包含之限制使用的成分未超過最大調配量的狀態下,可兼顧洗淨力與防腐性者。本發明之上述課題的解決方式係將無患子果皮與丙三醇的質量比以在1:9至1:1的比例進行調配,藉由以丙三醇萃取包含在無患子果皮的皀苷,可製得:由植物性化學成分所製成,能在常溫下保存,而且在不包含美國或日本禁止使用的成分,此外在所包含之限制使用的成分未超過最大調配量的狀態下,可兼顧洗淨力與防腐性的洗淨劑。由於本案的圖為試驗的圖片,並非本案的代表圖。故本案無指定代表圖。
