PROBLEM TO BE SOLVED: To provide a detergent composition having excellent detergency, hardly drooling with slight irritation to skin, well foaming even when powder stains are mixed and cleanly washing away the stains.SOLUTION: The detergent composition comprises the following components (A), (B), (C) and (D) and is characterized in that the detergent composition is a lamellar liquid crystal phase at 25°C: (A) an amphoteric surfactant, (B) an anionic surfactant, (C) a monofatty acid monoglyceryl ester having an 8-18C alkyl group (with the proviso that the alkyl group is limited to a straight-chain alkyl when the carbon number is 8) and/or a monoalkyl monoglyceryl ether having an 8-18C alkyl group (with the proviso that the alkyl group is limited to a straight-chain alkyl group when the carbon number is 8) and (D) water.COPYRIGHT: (C)2007,JPO&INPIT【課題】 優れた洗浄力を有し、たれ落ちしにくく、皮膚に対する刺激が少なく、粉末汚れが混入しても泡立ちが良く、しかもさっぱりと洗い流せる洗浄剤組成物を提供すること。【解決手段】下記成分(A)(B)(C)(D)を含有する洗浄剤組成物であって、該洗浄剤組成物が25℃においてラメラ液晶相であることを特徴とする洗浄剤組成物。(A)両性界面活性剤(B)アニオン界面活性剤(C)炭素数8~18のアルキル基を有するモノ脂肪酸モノグリセリンエステル(但し炭素数8の場合は直鎖のアルキル基に限る)及び/又は炭素数8~18のアルキル基を有するモノアルキルモノグリセリルエーテル(但し炭素数8の場合は直鎖のアルキル基に限る)(D)水【選択図】 図2
