| abstract |
PROBLEM TO BE SOLVED: To provide a hair cosmetic containing a cationic surfactant excellent in biodegradability and capable of imparting good flexibility, smoothness, and a moist and dry feeling to hair. Provision of fees. SOLUTION: It contains a cationic surfactant represented by the general formula (I), a higher alcohol, and silicones, Is 2.5 to 4.5. Embedded image Wherein R 1 is a linear or branched alkyl or alkenyl group having 7 to 37 carbon atoms, R 2 is a linear or branched alkylene group having 2 to 5 carbon atoms, R 3 , R 4 and R 5 are the same or different and each represents a linear or branched alkyl group, alkenyl group or hydroxyalkyl group having 1 to 4 carbon atoms, X - Represents an anion. ] |