Die vorliegende Erfindung betrifft Haarbehandlungsmittel enthaltend das Öl aus Maqui Beeren. Die Haarbehandlungsmittel der vorliegenden Erfindung enthalten das Öl aus den Maqui Beeren als Teil eines Wirkstoffkomplexes enthaltend neben dem Maqui Beeren Öl ausgewählte kationische Verbindungen und ausgewählte kosmetische Ölkörper.Hair treatment composition comprises: (a) maqui berry oil (0.001-5 wt.%) (b) a quaternary ammonium compound (0.1-10 wt.%) comprising ester compounds and/or quaternary imidazoline compounds (I) and (c) at least a conditioning fat component (0.1-10 wt.%) from the silicones and/or oil bodies. Hair treatment composition comprises: (a) maqui berry oil (0.001-5 wt.%) (b) a quaternary ammonium compound (0.1-10 wt.%) comprising ester compounds and/or quaternary imidazoline compounds of formula (I) and (c) at least a conditioning fat component (0.1-10 wt.%) from the silicones and/or oil bodies. R : 8-30C hydrocarbon and A : anion, cetrimonium chloride, behentrimonium chloride, amines, cationized amines, poly(methacryloyloxy ethyl trimethyl ammonium compounds), quaternized cellulose derivatives, preferably polyquaternium, polyquaternium-67, cationic alkyl polyglucosides, cationized honey, cationic guar derivatives, chitosan, polymeric dimethyl diallyl ammonium salts or its polymers with esters and amides of acrylic acid and methacrylic acid, copolymers of vinylpyrrolidone with quaternized derivatives of dialkylaminoalkyl acrylate and methacrylate, vinylpyrrolidone-vinylimidazolium methochloride copolymers, quaternized polyvinyl alcohol, polyquaternium-2, polyquaternium-7, polyquaternium-16, polyquaternium-17, polyquaternium-18, polyquaternium-24 and/or polyquaternium-27. An independent claim is also included for treating keratin fibers comprising applying the hair treatment composition to the keratinous fibers, rinsing again after a contact time of a few seconds up to 45 minutes. [Image].