PROBLEM TO BE SOLVED: To provide a detergent composition having viscosity without using a thickener, being excellent in foaming and foam quality (creamy property) when using, a feeling of use without the hair friction feeling or a stickiness when rinsing, and low temperature stability.SOLUTION: The invention provides a detergent composition containing the following components (A)-(F), and the compounding ratio (B)/(D) is 1-5.5, and the compounded amount (B)+(D) is 20-45 mass% of all the compositions. (A) is one or more kinds selected from N-acylamino acid salt consisting of a fatty acid residue having an acyl group of carbon atom number 8-22, and an amino acid having an IOB value of 3 or more, or two carboxyl groups. (B) is 10-42 mass% of a fatty acid salt. (C) is a cation property polymer. (D) is 3-22.5 mass% of alkylpolyglucoside. (E) is 0-1.5 mass% of sodium chloride. (F) is 0-2 mass% of potassium chloride.COPYRIGHT: (C)2015,JPO&INPIT【課題】使用時の泡立ちや泡質(クリーミィ性)、洗い流し時のきしみ感やべたつきのない使用感、及び低温安定性に優れ、増粘剤を使用しなくても粘度を有する洗浄剤組成物を提供する。【解決手段】下記成分(A)~(F)を含有し、且つ配合比(B)/(D)が1~5.5であり、配合量(B)+(D)が全組成物中の20~45質量%であることを特徴とする洗浄剤組成物。(A)アシル基が炭素原子数8~22の脂肪酸残基と、IOB値が3以上、又はカルボキシル基を2つ有するアミノ酸からなるN-アシルアミノ酸塩から選ばれる一種または二種以上(B)脂肪酸塩 10~42質量%(C)陽イオン性高分子(D)アルキルポリグルコシド 3~22.5質量%(E)塩化ナトリウム 0~1.5質量%(F)塩化カリウム 0~2質量%【選択図】なし