[Problem] To provide a denture detergent which, after introduced into water, is inhibited from causing bubble accumulation on the surface of the water. [Solution] This denture detergent comprises a foaming agent, an anionic surfactant, menthol, and silica and has been regulated so that a solution obtained by dissolving 2.65 g of the denture detergent in 150 ml of 25ºC water has a pH of 8-11.本發明之主要課題在提供一種義齒洗淨劑,其抑制使業已投入義齒洗淨劑之水的上面形成氣泡疊合而聚集之狀態之作用,前述課題可藉由下述來解決,即:於構成為含有發泡劑、陰離子界面活性劑、薄荷腦及二氧化矽之義齒洗淨劑中,調整使該義齒洗淨劑2.65g溶解於25℃之水150ml中時的pH成為8~11。
