PROBLEM TO BE SOLVED: To provide an aerosol foam hair treatment composition which is excellent in hair styling power for tightly binding hair, can change the color tone of hair satisfactorily, and is excellent in usability. An aerosol foam hair treatment composition of the present invention comprises an acrylic resin alkanolamine (component A), a specific film-forming polymer (component B), diglycerin (component C), and a pigment (component D). And a hydrophilic oil component (component E) selected from the group consisting of hydrophilic ester oils and hydrophilic silicone oils, the total content of component A and component B being 1.0 to 6.0% by mass, The content of the component C is 0.1 to 10.0 mass%, the content of the component D is 0.1 mass% or more, the content of the component E is 0.05 to 10.0 mass%, the components A and B. The mass ratio of the total content of and the content of the component C is 0.2 to 10.0. [Selection diagram] None【課題】毛髪を硬くまとめる整髪力に優れ、毛髪の色調を良好に変化させることができ、かつ使用感に優れるエアゾールフォーム毛髪処理剤組成物を提供する。【解決手段】本発明のエアゾールフォーム毛髪処理剤組成物は、アクリル樹脂アルカノールアミン（成分Ａ）と、特定の皮膜形成ポリマー（成分Ｂ）と、ジグリセリン（成分Ｃ）と、顔料（成分Ｄ）と、親水性エステル油及び親水性シリコーン油からなる群より選ばれる親水性油分（成分Ｅ）とを含み、成分Ａと成分Ｂとの合計の含有量が１．０～６．０質量％、成分Ｃの含有量が０．１～１０．０質量％、成分Ｄの含有量が０．１質量％以上、成分Ｅの含有量が０．０５～１０．０質量％、成分Ａと成分Ｂとの合計の含有量の、成分Ｃの含有量に対する質量比が０．２～１０．０である。【選択図】なし
