A way of promoting hair growth detergent composition comprising the following (A) to (G) components of: (A) one kind of amino acid-based surface active agent, (B) an organic solvent, (C) a plant-based extracts, (D) a plant-based thickening agent, (E) one kind of amino acid-based metal chelating agent, (F) one kinds of vegetable oil, (G) one kind of plant hormones and when diluted with water at a weight ratio of 20 times, having a pH of 1-7.The composition has to prevent hair loss and promote hair growth with good results, especially when the composition further contains plant extracts and plant hormones, it prevents hair loss and promote hair growth effect will be more obvious.一種促進毛髮生長清潔劑組合物,包括下列(A)至(G)的成份:(A)一種胺基酸系界面活性劑,(B)一種有機溶劑,(C)一種植物系萃取液,(D)一種植物系增稠劑,(E)一種胺基酸系金屬螯合劑,(F)一種植物油,(G)一種植物性荷爾蒙;且當以水稀釋20倍重量比時,其pH值為1至7,該組成物具有防止掉髮及促進生髮的良好效果,尤其是當該組成物進一步包含植物萃取液及植物賀爾蒙時,其防止掉髮及促進生髮的效果會更明顯。