Cosmetic, pharmaceutical or dermatological preparations comprising copolymer waxes

A cosmetic, pharmaceutical or dermatological preparation containing one or more copolymer waxes, comprising

• a) one or more structural units —CH2—CHR—, wherein R is a linear or branched alkyl group having 24 to 58 carbon atoms,
• b) optionally one or more structural units of the formulae (I)-(IV)
• wherein M+ are Li+, Na+, K+, Mg++/2, Ca++/2, Al+++/3, NH4+, monoalkylammonium, dialkylammonium, trialkylammonium and/or tetraalkylammonium ions, where the alkyl substituents of the ammonium ions in each case independently of one another are (C1-C22)-alkyl radicals or (C2-C10)-hydroxyalkyl radicals, optionally ethoxylated and where the 1 to 4 ethylene-oxide-containing radicals of the ammonium ions in each case independently of one another optionally contain from 2 to 10 ethylene oxide units and have the same or a different degree of ethoxylation, and
• c) optionally one or more structural units of the formulae
• with the proviso that the structural units of components a), b) and optionally c) are arranged substantially alternately and the number of structural units of component a), of all structural units of component b) together and optionally of all structural units of component c) together is in the range from 3 to 60.