FIELD: cosmetics. SUBSTANCE: invention relates to composition for oxidative keratin fibers staining and, in part, hair comprising direct acid dye fixing in oxidation and comprising in its structure at least one sulfo-group or at least one carboxyl-group and enzyme of laccase type in corresponding for staining medium. Invention proposes also method of staining using this composition and kit for keratin fibers staining. Invention provides intense and chromatic colors no causing hair destruction with low selectivity and resistance against aggressive effects. EFFECT: improved properties of composition. 32 cl, 1 ex
