abstract |
(57) Abstract: A R-O - {(C 3 H 6 O) a (C 2 H 5 O) b } -H (R is H or an alkyl group having 1 to 24 carbon atoms), a higher alcohol and a hair dye, and an emulsion hair dye composition. [Effect] It is possible to obtain an emulsion hair dye composition which has good dyeability, prevents re-crystallization of the dye at low temperature, and is stable over time. It also has an excellent hair finish. |