| abstract |
[PROBLEMS] To provide a hair restoration excellent in hair growth, hair growth and hair loss prevention effects, and excellent in solubility in ethanol, aqueous ethanol and the like, and in use feeling. A hair restorer comprising at least one selected from farnesyl acetic acid derivatives represented by any of the following general formulas (1) to (4). Embedded image (Where m represents an integer of 1 to 5) Embedded image (Where n represents an integer of 1 to 5) Embedded image (Where p represents an integer of 1 to 5) Embedded image (Wherein, R represents hydrogen or a straight-chain saturated or unsaturated hydrocarbon group having 1 to 3 carbon atoms) [Selection diagram] None |