FIELD: hair dying facilities. SUBSTANCE: composition comprises, in carrier appropriate for keratin materials: a)laccase-type ferment; b) anionic surfactant selected from the group comprising acylizetionates, acyltaurates, sulfosuccinates of special structure, acylsarcosinates of special structure, acylglutamates, polyoxyalkylated hydroxycarboxylic acids or salts thereof, glucamidalkylsulfates, alkylgalactosyduronates, anionic derivatives of alkylpolyglucosides or mixtures thereof; c) dye fixed by oxidation. Method involves using said composition and set of keratin dying facilities. Composition, method and set of dying facilities provide for uniform, intensive and chromatic dying without substantial destruction or decolorization of keratin fibers and improved stability to reactive effects. EFFECT: convenient use, improved quality of dying by means of said composition. 26 cl, 1 tbl
