PROBLEM TO BE SOLVED: To provide a concentrated liquid denture detergent composition in which especially Candida bacteria bactericidal activity and stain removal capacity are improved, which exhibits excellent sterilization effects and cleaning effects, and which is highly useable.SOLUTION: The concentrated liquid denture detergent composition comprises: (A) hydroxyethane diphosphonic acid (B) alkylamine oxide and (C) benzoic acid or a derivative thereof. The concentrated liquid denture detergent composition also contains (D) menthol.SELECTED DRAWING: NoneCOPYRIGHT: (C)2018,JPO&INPIT【課題】特にカンジダ菌殺菌力及びステイン汚れ除去力が向上して優れた除菌効果及び洗浄効果を発揮し、かつ使用性が優れる濃縮型液体義歯洗浄剤組成物を提供する。【解決手段】(A)ヒドロキシエタンジホスホン酸、(B)アルキルアミンオキシド、及び(C)安息香酸又はその誘導体を含有してなることを特徴とする濃縮型液体義歯洗浄剤組成物、及び、更に(D)メントールを含有する上記濃縮型液体義歯洗浄剤組成物。【選択図】なし
