Patent ID: 7780742

Claim:
A composition for coloring keratin fibers comprising: a cosmetically acceptable medium; at least one compound X of polyorganosiloxane comprising siloxane units of a formula: R m ⁢ R ′ ⁢ SiO ( 3 - m ) 2 ( I ) in which: R is a linear or cyclic, monovalent hydrocarbon group having from 1 to 30 atoms; m is 1 or 2; and R′ is chosen from an unsaturated aliphatic hydrocarbon group having from 2 to 10 carbon atoms and an unsaturated cyclic hydrocarbon group having from 5 to 8 carbon atoms; at least one compound Y of an organosiloxane comprising at least one alkylhydrogensiloxane unit of the following formula: R p ⁢ HSiO ( 3 - p ) 2 ( III ) wherein: R is chosen from a linear or cyclic, monovalent hydrocarbon group having from 1 to 30 carbon atoms and a phenyl group; and p is 1 or 2; wherein, when compounds X and Y are placed in contact with each other they react together by a hydrosilyation reaction; at least one hydrophobic direct dye of anthraquinone dyes having a log P greater than 2; and optionally at least one organic solvent.