Composition comprising two particular oxidation dye precursors and a particular amino silicone
AssigneeL'oreal
InventorsJulie Blanc, Laurence Cottard-Mei
Life of this patent
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Abstract
The invention relates to a composition comprising at least one oxidation dyeing base chosen from the derivatives of para-phenylenediamine of formula (I), addition salts thereof, solvates thereof and/or solvates of the salts thereof, at least one oxidation coupler chosen from 6-hydroxybenzomorpholine of formula (II), an addition salt thereof, solvates thereof and/or solvates of the salts thereof, and at least one (poly)oxyalkylenated amino silicone. The invention also relates to a process for dyeing keratin fibers, preferably the hair, which comprises the application of the composition to said keratin fibers.
Claims18
A composition comprising:
- at least one oxidation base chosen from derivatives of para-phenylenediamine of formula (I), addition salts thereof, solvates thereof, or solvates of the salts thereof:
- wherein R is chosen from:
- i) a (C1-C4) alkoxy (C1-C4) alkyl radical,
- ii) a C1-C4 hydroxyalkyl radical;
- at least one oxidation coupler chosen from 6-hydroxybenzomorpholine of formula (II), addition salts thereof, solvates thereof, solvates of the salts thereof or mixtures thereof:
- and
- at least one (poly)oxyalkylenated amino silicone chosen from (poly)oxyalkylenated amino silicones having the INCI name PEG-40/PPG-8 methylaminopropyl/hydroxypropyl dimethicone copolymer.
A multi-compartment device, comprising a first compartment comprising a) a dyeing composition and b) a second compartment comprising an oxidizing composition, wherein:
- a) the dyeing composition comprises:
- at least one oxidation base chosen from the derivatives of para-phenylenediamine of formula (I), addition salts thereof, solvates thereof, or solvates of the salts thereof:
- wherein R is chosen from:
- i) a (C1-C4) alkoxy (C1-C4) alkyl radical,
- ii) a C1-C4 hydroxyalkyl radical;
- at least one oxidation coupler chosen from 6-hydroxybenzomorpholine of formula (II), addition salts thereof, solvates thereof, solvates of the salts thereof, or mixtures thereof:
- and
- at least one (poly)oxyalkylenated amino silicone chosen from (poly)oxyalkylenated amino silicones having the INCI name PEG-40/PPG-8 methylaminopropyl/hydroxypropyl dimethicone copolymer;
- and
- b) an oxidizing composition comprising one or more chemical oxidizing agents.
Dependencies are inferred from the claim text.