To provide a hair cosmetic having damage-preventing and damage-repairing functions to the hair, providing good tenseness, stiffness and voluminousness, and having excellent styling properties.
The hair cosmetic contains a polymer compound providing an aqueous solution having the sol-gel transition temperature higher than 0C and lower than 37C as a gel-forming component, and reversibly exhibits water insolubility at a temperature higher than the sol-gel transition temperature as the whole hair cosmetic, and water solubility at a temperature lower than the sol-gel transition temperature. The polymer compound is a block copolymer or a graft copolymer obtained by binding (a) a plurality of polymer parts each having an LCST higher than 0C and lower than 37C with (b) a hydrophilic polymer part, and having 100,000 molecular weight.
NABA YOSHIHIKO
IKEDA TAKASHI
MORI YUICHI
YOSHIOKA HIROSHI
MEBIOL KK
| JP2003026737A | 2003-01-29 | |||
| JP2004522829A | 2004-07-29 | |||
| JPH10218728A | 1998-08-18 | |||
| JPH09227329A | 1997-09-02 |
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