This hair cleaning agent composition contains components (A), (B), and (D), has a component (C) content suppressed to 0-0.05 mass%, and has a pH of 2.5-5.0. (A): a polyglycerol such that the total mass (p) of glycerol trimers and glycerol tetramers, the mass (q) of glycerol dimers, and the total mass (r) of glycerol pentamers and higher order oligomers are such that the ratio q/p is less than 0.5 and r/p is less than 0.5. (B): an aromatic alcohol. (C): a cationic surfactant. (D): an anionic surfactant.本發明之毛髮清潔劑組合物含有成分(A)、(B)及(D),成分(C)之含量抑制為0~0.05質量%,且pH值為2.5~5.0。(A):甘油三聚物與甘油四聚物之合計質量(p)、甘油二聚物之質量(q)、甘油五聚物以上之合計質量(r)之比率為q/p未達0.5、r/p未達0.5的聚甘油(B):芳香族醇(C):陽離子界面活性劑(D):陰離子界面活性劑。
