PROBLEM TO BE SOLVED: To provide a hair restorer composition which is excellent in hair loss inhibitory effect, hair growth promotion effect, lack of stickiness of hair, lack of stickiness of scalp, lack of stimulation feeling to scalp and lack of stimulation feeling to eyes and has good high temperature storage stability and low temperature storage stability.SOLUTION: There is provided a hair restorer composition which comprises (A) a hair restoration active ingredient, (B) at least one polyhydric alcohol selected from glycerin, propylene glycol, dipropylene glycol, 1,3-butylene glycol and a prescribed polyethylene glycol, (C) a prescribed polyoxyethylene hardened castor oil, (D) a higher fatty acid represented by the general formula (1), (E) 30 mass% or more and less than 98.7 mass% of water and (F) 20 mass% or less of ethanol, wherein the mass ratio (C1/C2) of the content (mass%) of the component (C1) to the content (mass%) of the component (C2) is 0.05 or more and 10 or less.SELECTED DRAWING: NoneCOPYRIGHT: (C)2019,JPO&INPIT【課題】抜け毛抑制効果、発毛促進効果、髪のべたつきのなさ、頭皮のべたつきのなさ、頭皮への刺激感のなさ、及び目への刺激感のなさに優れ、高温保存安定性、及び低温保存安定性が良好な育毛剤組成物の提供。【解決手段】(A)育毛有効成分と、(B)グリセリン、プロピレングリコール、ジプロピレングリコール、1,3-ブチレングリコール、及び所定のポリエチレングリコールから選択される少なくとも1種の多価アルコールと、(C)所定のポリオキシエチレン硬化ヒマシ油と、(D)一般式(1)で表される高級脂肪酸と、(E)水30質量%以上98.7質量%未満と、(F)エタノール20質量%以下と、を含有し、前記(C1)成分の含有量(質量%)と、前記(C2)成分の含有量(質量%)と、の質量比(C1/C2)が、0.05以上10以下である育毛剤組成物である。【選択図】なし