improved conditioning hair treatment agent with Auswaschschutz

A hair treatment agent containing, based on its weight, 0.001 to 10 wt .-% of at least one amine salt of a carboxylic acid and 0.001 to 20 wt .-% of at least one proteolipid of formula (II) R'-X-R '' (II) in the - R 'is a linear or branched, saturated or ungesatttigten hydrocarbon radical having 11 to 24 carbon atoms, - R '' is a protein, a peptide or a protein hydrolyzate means - X is -C (O) O- or -N - R - R - R with the proviso that R '' represents a keratin or keratin, when X is -C (O) O-, lead to an improved intra-structural strengthening of keratin fibers, better Pflegeffekten and reduce or prevent the leaching of color from dyed hair.