Use of one or more oxidized polysaccharides, preferably anionic or non-ionic, as an agent for protecting the color against washing the artificially dyed keratin fibers such as human keratin fibers, preferably hair

摘要

Use of one or more oxidized polysaccharides, preferably anionic or non-ionic, as an agent for protecting the color against washing the artificially dyed keratin fibers such as human keratin fibers, preferably hair, is claimed. Independent claims are included for: (1) a process for protecting the color against washing artificially dyed keratin fibers such as human keratin fibers, preferably hair, comprising applying the polysaccharides or a composition comprising the polysaccharide in a medium, on hair; (2) process-I for coloring keratin fibers such as human keratin fibers, preferably hair, comprising applying a direct dye composition (A) or oxidation composition optionally in the presence of one or more oxidizing agent, on the hair, for a sufficient time to develop color, followed by applying a composition (B) containing the polysaccharide, in a medium; (3) process-II for coloring of keratin fibers such as human keratin fibers, preferably hair, comprising applying the composition (A) comprising the polysaccharide in the medium, on the fiber, for a sufficient time to develop color; and (4) a kit comprising at least one first component (or compartment) comprising the composition (B) comprising the polysaccharides, in a medium and at least one second component (or compartment) comprising the composition (A) comprising at least one oxidation dye and/or or at least one direct dye, where the two components is optionally associated with a third component (or compartment) comprising one or more oxidizing agents.