Patent ID: 7780956

Claim:
Hair cosmetics comprising the following components (a), (b), (c) and (d): (a) an amideamine represented by the general formula (I): wherein R 1 CO represents fatty acid residues among which C20 or more fatty acid residues account for 75 percent by weight or more, C20 fatty acid residues account for 4 percent by weight or more, and C22 fatty acid residues account for 55 to 95 percent by weight, (b) an organic acid, and (c) a C8 to C30 aliphatic alcohol, and (d) an organic solvent selected from the group consisting of (d2) to (d5): (d2) N-Alkylpyrrolidones having a C1-18 alkyl group bound to a nitrogen atom, (d3) Alkylene carbonates whose alkylene group has 2 to 4 carbon atoms, (d4) Polypropylene glycols having a molecular weight of from 200 to 5000, and (d5) Lactones or cyclic ketones represented by the general formula (III), (IV) or (V): wherein X represents a methylene group or an oxygen atom, R 5 and R 6 represent substituents which are different from each other, and s and t each represents 0 or 1 wherein the content of the component (b) is 1.5 to 10 times as many moles as the amine equivalent of the component (a).