| abstract |
PROBLEM TO BE SOLVED: To provide a hair bleaching agent composition and a hair coloring agent which are easy to handle because of being less irritating odor at the time of use and good viscosity at the time of use, and which are capable of obtaining a uniform bleaching property or leveling property for hair. A composition is provided. SOLUTION: A hair bleaching agent composition and a hair dye comprising at least a first agent containing an alkaline agent (a dye and an alkali agent in a hair dye composition) and a second agent containing at least an oxidizing agent. A composition, or a hair bleaching agent composition and a hair dyeing composition prepared by mixing them, wherein the first agent and / or the second agent are (A) an α-olefin oligomer and (B) Contains microcrystalline wax. Preferably, the weight ratio B / A of these contents is in the range of 0.1 to 10. [Selection diagram] None |