[GROSS, Wibke, NEMITZ, Ralph, KROOS, Astrid, JANSSEN, Frank, GÜNTHER, Katja, KLEEN, Astrid, MANNECK, Hartmut] DE,40589 Düsseldorf,Henkelstrasse 67;

[GROß, Wibke, NEMITZ, Ralph, KROOS, Astrid, JANßEN, Frank, KLEEN, Astrid, MANNECK, Hartmut, GÜNTHER, Katja] DE,40589 Düsseldorf,Henkelstrasse 67;

[GROß, Wibke, KROOS, Astrid, JANßEN, Frank, KLEEN, Astrid, KNÜBEL, Georg] DE,40589 Düsseldorf,Henkelstrasse 67;

[GROSS, Wibke, NEMITZ, Ralph, KROOS, Astrid, JANSSEN, Frank, KLEEN, Astrid, MANNECK, Hartmut] {Henkelstr. 67 40589 Düsseldorf;DE(DE)(DE)}{Annastr. 30 41836 Hückelhoven;DE(DE)(DE)}{Höningstr. 8 41363 Jüchen;DE(DE)(DE)}{Dürerweg 12 40789 Monheim;DE(DE)(DE)}{Karl-Kux-Weg 4 41470 Neuss;DE(DE)(DE)}{Am Kaiserkai 53 20457 Hamburg;DE(DE)(DE)}{Alte Dorfstraße 37a 23860 Klein Wesenberg;DE(DE)(DE)} The invention relates to an agent for brightening keratin fibers, which contains, in a cosmetically acceptable carrier, at least one anionic and/or non-ionic surfactant, at least one silicone, and at least hydrogen peroxide as the oxidant, the agent containing at least one acylpyridinium derivative of formula (I).

[SÄTTLER, Andrea, KLEEN, Astrid, HÖFFKES, Horst, SPITZ, Astrid, FRAUENDORF, Bianca] {Patente (VTP) 40191 Düsseldorf;DE(DE)(DE)}{Himmelgeister Strasse 187 40225 Düsseldorf;DE(DE)(DE)}{Nordstrasse 17 40699 Erkrath;DE(DE)(DE)}{Carlo-Schmid-Strasse 113 40595 Düsseldorf;DE(DE)(DE)}{Asberger Strasse 131 47441 Moers;DE(DE)(DE)}{Elberfelder Strasse 44 42553 Velbert;DE(DE)(DE)} The present invention relates to agents for colouring keratinic fibres which contain at least one colorant intermediate product and at least one enzyme of the type of the oxidoreductases in a cosmetically acceptable carrier. Said enzyme is present as a homodimer in a solution under non-denaturing conditions. The inventive agents are characterised by the good colouring ability thereof and by the action thereof which is gentle to the hair.

[GROSS, Wibke, NEMITZ, Ralph, KROOS, Astrid, JANSSEN, Frank, GÜNTHER, Katja, KLEEN, Astrid, MANNECK, Hartmut] {Henkelstr. 67 40589 Düsseldorf;DE(DE)(DE)}{Annastr. 30 41836 Hückelhoven;DE(DE)(DE)}{Höningstr. 8 41363 Jüchen;DE(DE)(DE)}{Dürerweg 12 40789 Monheim;DE(DE)(DE)}{Karl-Kux-Weg 4 41470 Neuss;DE(DE)(DE)}{Sudermannstr. 6 40721 Hilden;DE(DE)(DE)}{Am Kaiserkai 53 20457 Hamburg;DE(DE)(DE)}{Alte Dorfstraße 37a 23860 Klein Wesenberg;DE(DE)(DE)} The invention relates to an agent for brightening keratin fibers, which contains, in a cosmetically acceptable carrier, at least one anionic carboxylic acid-containing surfactant, at least one non-ionic surfactant, and at least hydrogen peroxide, the agent containing at least one acylpyridinium derivative of formula (I).

[GROSS, Wibke, NEMITZ, Ralph, KROOS, Astrid, JANSSEN, Frank, GÜNTHER, Katja, KLEEN, Astrid, MANNECK, Hartmut] DE,40589 Düsseldorf,Henkelstrasse 67;

[GROß, Wibke, NEMITZ, Ralph, KROOS, Astrid, JANßEN, Frank, KLEEN, Astrid, MANNECK, Hartmut, GÜNTHER, Katja] DE,40589 Düsseldorf,Henkelstrasse 67;

[GROSS, Wibke, NEMITZ, Ralph, KROOS, Astrid, JANSSEN, Frank, KLEEN, Astrid, MANNECK, Hartmut, GÜNTHER, Katja] {Henkelstr. 67 40589 Düsseldorf;DE(DE)(DE)}{Annastr. 30 41836 Hückelhoven;DE(DE)(DE)}{Höningstr. 8 41363 Jüchen;DE(DE)(DE)}{Dürerweg 12 40789 Monheim;DE(DE)(DE)}{Karl-Kux-Weg 4 41470 Neuss;DE(DE)(DE)}{Am Kaiserkai 53 20457 Hamburg;DE(DE)(DE)}{Alte Dorfstraße 37a 23860 Klein Wesenberg;DE(DE)(DE)}{Sudermannstr. 6 40721 Hilden;DE(DE)(DE)} The invention relates to an agent for brightening keratin fibers, which contains, in a cosmetically acceptable carrier, (i) at least one acylpyridinium derivative of formula (I), (ii) at least 0.5% by weight, based on the overall weight of the agent ready for use, of one or more organic solvents, selected from the group composed of alkanediols, alkanepolyols, monoethers of alkanediols, carbonates of alkanediols and carbonates of alkanepolyols, and (iii) at least hydrogen peroxide as the oxidant.

[GROß, Wibke, NEMITZ, Ralph, KROOS, Astrid, JANßEN, Frank, KLEEN, Astrid, MANNECK, Hartmut, GÜNTHER, Katja] {Henkelstr. 67 40589 Düsseldorf;DE(DE)(DE)}{Annastr. 30 41836 Hückelhoven;DE(DE)(DE)}{Höningstr. 8 41363 Jüchen;DE(DE)(DE)}{Dürerweg 12 40789 Monheim;DE(DE)(DE)}{Karl-Kux-Weg 4 41470 Neuss;DE(DE)(DE)}{Am Kaiserkai 53 20457 Hamburg;DE(DE)(DE)}{Alte Dorfstrasse 37a 23860 Klein Wesenberg;DE(DE)(DE)}{Sudermannstr. 6 40721 Hilden;DE(DE)(DE)} The invention relates to an agent for brightening keratin fibers, which contains, in a cosmetically acceptable carrier, (i) at least one acylpyridinium derivative of formula (I), (ii) at least one alkalizing agent, selected from the group including triethanolamine, 2-amino-2-methylpropane-1-ol, 2-amino-2-methylpropane-1,3-diol, lysine, ornithine and/or an alkalizing agent mixture of at least one basic amino acid and at least one alkanolamine, and (iii) at least hydrogen peroxide as the oxidant.