PROBLEM TO BE SOLVED: To provide a cleanser composition which gives a rich amount of bubbles, has a good rinsing performance, and contains stably dispersed powder.SOLUTION: This liquid cleanser composition includes (A) a 10C to 24C fatty acid arginine salt, (B) a betaine type ampholytic surfactant represented by general formula (1) or (2), and (C) a powder having an average particle diameter of 0.1 to 40 &mum.COPYRIGHT: (C)2009,JPO&INPIT【課題】泡量が豊かで、すすぎ性能が良好で、粉体が安定に分散された液体洗浄剤組成物の提供。【解決手段】(A)炭素数10~24の脂肪酸のアルギニン塩、(B)一般式(1)又は(2):で表されるベタイン型両性界面活性剤、(C)平均粒径0.1~40μmの粉体を含有する液体洗浄剤組成物。【選択図】なし