Abstract: Composition for setting the hairdo and grooming of the hair on the basis of a synergistic combination of (a) 0.1 to 10.0% by weight of a quaternized copolymerisate consisting of vinyl pyrrolidon and dimethyl aminoethyl methacrylate (80:20) and (b) 0.1 to 5.0% by weight tetraoxyethylene lauryl ether.By corresponding tests it is shown that other fatty alcohol polyoxyethylene ether than tetraoxyethylene lauryl ether with the component (a) do not show a synerigistic effect reinforcement.

Abstract: Compositions for the grooming of hair based on a synergistic combination of(a) 0.01 to 0.09 percent by weight of a quaternized copolymer of vinyl pyrrolidone and dimethylaminoethylmethacrylate (80:20) and(b) 0.01 to 0.5 percent by weight tetraoxyethylene lauryl ether.It is shown through corresponding tests that fatty alcohol polyoxyethylene eithers other than tetraoxyethylene lauryl ether with the components (a) show no synergistic increase in effect with respect to the improvement of ease of combing when wet, luster, feel and static electric charge of the hair.