Bodycare compositions

A care agent, wherein the care agent is a skincare composition or a haircare composition comprising

• A) an ethylene copolymer comprising, in copolymerized form,
• a) 95 to 50% by weight of ethylene,
• b) 5 to 50% by weight of at least one monomer of the general formula (I) or of the general formula (Ia),
• where
• R14 and R15 are each independently selected from the group consisting of hydrogen, linear or branched C1-C8-alkyl, methoxy, ethoxy, 2-hydroxyethoxy, 2-methoxyethoxy and 2-ethoxyethyl,
• R17 is hydrogen or methyl,
• R18 is alkylene or hydroxyalkylene having 1 to 24 carbon atoms, optionally substituted by alkyl,
• g is 0 or 1,
• Z is nitrogen if g=1, or is oxygen if g=0,
• R25 and R26 are each independently selected from the group consisting of hydrogen, linear or branched C1-C40-alkyl, formyl, linear or branched C1-C10-acyl, N,N-dimethylaminoethyl, 2-hydroxyethyl, 2-methoxyethyl, 2-ethoxyethyl, hydroxypropyl, methoxypropyl, ethoxypropyl and benzyl,
• R27 is selected from the group consisting of hydrogen, C1-C40 linear or branched alkyl, formyl, C1-C10 linear or branched acyl, N,N-dimethylaminoethyl, 2-hydroxyethyl, 2-methoxyethyl, 2-ethoxyethyl, hydroxypropyl, methoxypropyl, ethoxypropyl and benzyl,
• Y− is an anion of an inorganic or organic acid,
• c) 0 to 30% by weight of further monomers,
• where the sum of a), b) and c) is 100% by weight, and
• B) further conventional ingredients in care agents.