PROBLEM TO BE SOLVED: To provide an oily hair cosmetic, which can be easily spread on hair, no sticky to hands, and excellent in smoothness of an iron, and can keep the smoothness and feeling of hair even after repetitive hair ironing, and further can be excellent in gathering, smoothness, and sustainability thereof after use of the iron.SOLUTION: According to the present invention, there is provided an oily hair cosmetic, which is applied before heating the hair to 110°C or higher with a high temperature heating device. The oily heir cosmetic comprises compositions (A) to (C) in which the mass ratio (B)/(C) is 0.005-0.08, and the math ratio (A)/[(B)+(C)] is 1.0-5.0 and also comprises substantially no water: (A) a lipophilic solvent selected from a liquid oil of C9-21 represented by formula (1) and a silicone having a kinematic viscosity of 0.01-10 mm2/s (B) dimethiconol and (C) dimethicone having a kinematic viscosity of 15 mm2/s or more. [R1 to R8 each independently represent H or CH3 X represents CH2, etc. n represents 1-7 m represents 0-2 l represents 0-2 n+m+l represents 1-7 and when both m and l are 1 or more, one or more of R4 to R7 is CH3]SELECTED DRAWING: NoneCOPYRIGHT: (C)2018,JPO&INPIT【課題】髪へ塗り広げやすく、手のべたつきがなく、アイロンの滑りに優れ、アイロンを繰り返しかけた場合でも滑りや毛髪の感触を損なわず、アイロン使用後の纏り、滑らかさとそれらの持続性に優れる油性毛髪化粧料の提供。【解決手段】高温加熱器具で毛髪を110℃以上に加熱する前に適用する油性毛髪化粧料であって、成分(A)~(C)を含有し、質量比(B)/(C)が0.005~0.08、質量比(A)/[(B)+(C)]が1.0~5.0であり、水を実質的に含有しない油性毛髪化粧料。(A)式(1)で表されるC9-21の液状油及び動粘度0.01~10mm2/sのシリコーンから選ばれる親油性溶媒(B)ジメチコノール、(C)動粘度15mm2/s以上のジメチコン。〔R1~R8夫々独立にはH又はCH3;XはCH2等;nは1~7;mは0~2;lは0~2;n+m+lは1~7;mとlが共に1以上の時R4~R7の1以上はCH3〕【選択図】なし
