A hairspray which contains (A) to (C):(A) a cationic coating film-forming polymer, which is a copolymer containing monomers represented by formulae (1) to (4) (30 to 80% of (1), 2 to 50% of (2), 0 to 30% of (3), and 0 to 40% of (4)), or a copolymer including monomers represented by formulae (5) to (8) (30 to 80% of (5), 5 to 45% of (6), 2 to 30% of (7), and 0 to 30% of (8)):wherein R1, R4, R5, R12, and R21 are H or lower alkyl； R2, R3, R13, and R14 are H or C4-12 alkyl, or the like； R6, R16, R9, R10, R19, and R20 are lower alkylene； R7, R8, R17, R18, and R15 are lower alkyl； R11 is H, C1-10 alkyl or Ph； "a" is 0 or 1； "b" and " c" are 0 to 50；(B) an anionic coating film-forming polymer； and(C) a liquid solvent which has two or more OH and has a molecular weight of 62 to 1000,and wherein a mass ratio (B)/(A) is from 0.1 to 100.
