Inventor

FADLI AZIZ

FR62 patents

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FADLI AZIZ

OREAL

Compositions for dyeing keratin fibers containing pyrazolo(1,5-a)pyrimidine derivatives and dyeing processes

Composition for dyeing keratinous fibers comprising at least one diamino-N,N-dihydropyrazolone derivative

Dyeing composition for dyeing keratinous fibers comprising a cationic azo-dye

Dyeing composition for dyeing keratinous fibers comprising at least one cationic azo-dye

Composition for dyeing human keratin fibres, comprising a particular monocationic monoazo dye

Cationic 4-hydroxyindoles, their use for the oxidation dyeing of keratinous fibers, dyeing compositions, and methods of dyeing

Compositions for dyeing keratinous fibres, containing 3-aminopyrazolo [1,5-a]pyrimidines, method of dyeing and novel 3-aminopyrazolo [1,5-a]pyrimidines

Compositions for dyeing keratinous fibers comprising imidazopyridine derivatives and process

Processes for dyeing keratinous fibers with compositions which contain N-substituted 4-hydroxyindoline derivatives as couplers and oxidation bases

Compositions for dyeing keratinous fibers and keratinous fiber dyeing processes with derivatives of 4-hydroxyindole and oxidation bases

Composition for dyeing keratin fibers comprising at least one cationic 3-amino-pyrazolopyridine derivative, and methods of use thereof

Coloring composition comprising at least one azomethine compound with a pyrazolinone unit

Composition for the dyeing of keratin fibers comprising at least one 3-amino-pyrazolopyridine derivatives

2,5-diaminopyridine oxidation bases for the dyeing of keratin fibres

Cationic oxidation bases, their use for the oxidation dyeing of keratin fibres, dyeing compositions and dyeing methods

N-substituted 4-hydroxyindoline derivatives

Composition for dyeing the hair, comprising an oxidation base, a 2-amino-5-ethylphenol coupler and a fatty substance

Dye composition comprising a para-phenylenediamine oxidation base and a heterocyclic oxidation base

Dye composition comprising a heterocyclic oxidation base and a 4-aminoindole coupler

Use for dyeing keratin fibres of a compound of azomethine type bearing two pyrazolopyridine units

Composition for dyeing the hair, comprising an oxidation base of para-phenylenediamine type and a 2-amino-5-ethylphenol coupler

Composition for the dyeing of keratin fibers comprising at least one 3-amino-pyrazolopyridine derivative

Composition for dyeing keratinous fibers comprising at least one diamino-N,N-dihydropyrazolone derivative

Heteroaromatic binuclear black direct dyes

Couplers of 2,3,5-triaminopyridine and use of the same for dyeing keratin fibers

Compositions for dyeing keratin fibres containing 2-iminoindoline derivatives and dyeing process

Compositions for dyeing keratinous fibers containing n-substituted derivatives of 4-hydroxyindole, new derivatives, process for preparing them, their use for dyeing, and dyeing processes

Oxidation base derived from 1-hexyl-4,5-diaminopyrazole, composition containing same and use thereof in oxidation dyeing of keratin fibres

Aminoindolizines, dyeing composition comprising at least one aminoindolizine, methods and uses thereof

Method for dyeing keratin fibers using at least one compound of azomethine type comprising a pyrazolopyridine unit

Compounds of azomethine type comprising a cationic pyrazolopyridine unit, for dyeing keratin fibres

Cationic 4-hydroxyindoles, their use for the oxidation dyeing of keratinous fibers, dyeing compositions, and methods of dyeing

2-imino-2,3-dihydro-1H-indole derivatives for dyeing keratin fibers

Dye composition comprising a para-phenylenediamine oxidation base and a heterocyclic oxidation base

Azo derivatives containing a pyrazolinone unit for dyeing keratin fibres

Method of coloring keratinous fibers comprising application of at least one aminopyrazolopyridine oxidation base in the absence of chemical oxidizing agents

Use of dihydroisoquinolinium double derivatives for treating keratin materials, compositions and implementation processes

Use for dyeing keratin fibers of a compound of azomethine type bearing a quinoline-derived unit

Symmetric azomethine direct dyes, process for their preparation, cosmetic composition comprising at least one such dye and use thereof

Dissymmetric azomethine direct dyes and process for their preparation, cosmetic composition comprising at least one such dye and use thereof

Azomethine direct dyes bearing at least one cationic charge, cosmetic composition comprising at least one such dye, implementation process therefor and use thereof

Process for dyeing keratin fibres using at least one particular triarylmethane dye and at least one fluorescent dye

Composition for dyeing the hair, comprising a heterocyclic oxidation base and a 2-amino-5-ethylphenol coupler

Use of dihydroisoquinolinium salts for treating keratin materials, compositions and implementation processes

Use of substituted dihydroisoquinolinium salts for treating keratin materials, compositions and implementation processes

Use for dyeing keratin fibres of a compound of azomethine type bearing a pyrazolopyridine unit

Dye composition comprising a cationic O-alkyl-substituted meta-phenylenediamine derivative

FADLI AZIZ

4-aminoindole derivatives and use thereof for the oxidation dyeing of keratin fibres

Dye composition comprising a cationic meta-phenylenediamine

Cationic 6-aminoindolines, dyeing compositions containing them, processes and uses thereof