PROBLEM TO BE SOLVED: To provide a cleanser composition suitable for use in a foamer container which gives no sliminess during rinse while having moist feeling after washing, has good foam quality (elasticity and fineness) and sufficiently an antiseptic power even if no antiseptic agent is blended.SOLUTION: There is provided a cleanser composition contained in a foamer container, which is obtained by blending (a) 3 to 10 mass% of an imidazoline type amphoteric surfactant, (b) 25 to 50 mass% of a polyhydric alcohol having an IOB value of 4 or more and less than 6 and (c) 3 to 10 mass% of a polyhydric alcohol (excluding propylene glycol) having an IOB value of 1 or more and less than 4.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】洗い上がりのしっとり感がありながらも、すすぎ時のぬるつきがなく、泡質(弾力性、きめ細かさ)が良好であり、更に防腐剤無配合であっても十分に防腐力を有する、フォーマー容器にて使用するに好適な洗浄剤組成物を提供する。【解決手段】(a)イミダゾリン型両性界面活性剤3~10質量%、(b)IOB値が4以上6未満の多価アルコール25~50質量%、(c)IOB値が1以上4未満の多価アルコール(プロピレングリコールを除く)3~10質量%を配合することを特徴とするフォーマー容器入り洗浄剤組成物。【選択図】なし