WO2021123325A1 - Composition comprenant un colorant naturel, un dispersant, une huile et un épaississant à phase grasse - Google Patents

Composition comprenant un colorant naturel, un dispersant, une huile et un épaississant à phase grasse Download PDF

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Publication number
WO2021123325A1
WO2021123325A1 PCT/EP2020/087247 EP2020087247W WO2021123325A1 WO 2021123325 A1 WO2021123325 A1 WO 2021123325A1 EP 2020087247 W EP2020087247 W EP 2020087247W WO 2021123325 A1 WO2021123325 A1 WO 2021123325A1
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composition
weight
oil
chosen
composition according
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PCT/EP2020/087247
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English (en)
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Ambre SOUVIROU
Mickaël AGACH
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L'oreal
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9789—Magnoliopsida [dicotyledons]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids
    • A61K8/375—Esters of carboxylic acids the alcohol moiety containing more than one hydroxy group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/85—Polyesters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/86—Polyethers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
    • A61Q5/065—Preparations for temporary colouring the hair, e.g. direct dyes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/30—Characterized by the absence of a particular group of ingredients
    • A61K2800/31—Anhydrous

Definitions

  • composition comprising a natural dye, a dispersant, an oil and a fatty-phase thickener
  • the present invention relates to a composition for dyeing human keratin fibres, notably the hair, comprising at least one natural dye, at least one dispersant, at least one oil and at least one fatty-phase thickener.
  • the invention also relates to a dyeing process using this composition.
  • This dyeing method uses one or more oxidation dye precursors, usually one or more oxidation bases optionally combined with one or more couplers.
  • oxidation bases are chosen from ortho- or para-phenylenediamines, ortho- or para- aminophenols and heterocyclic compounds. These oxidation bases are colourless or weakly coloured compounds which, when combined with oxidizing products, can give access to coloured species.
  • couplers are notably chosen from aromatic meta-diamines, meta-aminophenols, meta-diphenols and certain heterocyclic compounds such as indole compounds.
  • oxidation bases and couplers allow a wide range of colours to be obtained. This type of dyeing also makes it possible to obtain permanent colourings, but the use of oxidizing agents may lead to degradation of the keratin fibres.
  • the second dyeing method comprises the application of direct dyes, which are molecules with affinity for the fibres and which colour even in the absence of an oxidizing agent added to the compositions containing them. Given the nature of the molecules used, they tend rather to remain on the surface of the fibre and penetrate relatively little into the fibre, when compared with the small molecules of oxidation dye precursors.
  • the direct dyes generally used are chosen from nitrobenzene, anthraquinone, nitropyridine, azo, methine, azomethine, xanthene, acridine, azine or triarylmethane direct dyes.
  • the chemical species used may be nonionic, anionic (acidic dyes) or cationic (basic dyes).
  • Direct dyes may also be natural dyes.
  • compositions containing one or more natural dyes are applied to the keratin fibres for a time necessary to obtain the desired colouring, and are then rinsed out.
  • the colourings resulting therefrom are colourings that may be particularly chromatic, but which are only temporary or semi-permanent since their desorption from the surface and/or the core of the fibre is responsible for their weak dyeing power and their poor persistence with respect to washing.
  • these compositions require relatively long leave-on times. They may vary from several tens of minutes to several hours (overnight) depending on the desired intensity, with no ability to control the result. The result varies as a function of the fibres to be dyed and of the nature of the natural dye(s) used.
  • One of the aims of the present invention is to propose colourings which are based on natural dyes with varied shades, which are resistant and respect the nature of the hair, that make it possible to have a more comfortable application of the product on the head with less product on the head and a drying of the product during the limited application, unlike application of a poultice, to overcome the problem of stability of the powders in the form of creams, while retaining intense colourings.
  • the invention aims to reduce the amount of dye in powder form needed, to resolve the constraints induced by the pulverulence of the powders and to facilitate the application, extension and rinseability of the colouring, while retaining an intense colouring.
  • composition comprising:
  • the invention also relates to a process for dyeing human keratin fibres, in particular hair, in which the composition of the invention is applied to the human keratin fibres, in particular the hair.
  • composition according to the invention is stable, mixes easily with water at the time of use, this mixture being stable, homogeneous and easy to apply to and spread on the hair.
  • the composition makes it possible to rapidly obtain a good colour build-up, and makes it possible to result in good dye properties, in particular powerful, aesthetic colourings with varied shades.
  • the term “at least one ” is equivalent to “one or more”.
  • the term “build-up” of the colour on keratin fibres means the variation in colouring between locks of undyed hair and locks of dyed hair.
  • a stable composition is understood to mean a composition whose viscosity varies little or not at all during storage. This stability can be evaluated after 2 months storage at room temperature or at 45°C and without phase separation.
  • the term “powdef’ means a composition in pulverulent form, preferably essentially free of dust.
  • the particle size distribution of the particles is such that the weight ratio of particles less than or equal to 50 micrometres in size (dust content) and preferably less than or equal to 10 micrometres in size (dust content) is advantageously less than or equal to 5%, preferably less than 2% and more particularly less than 1% (particle size evaluated using a Retsch AS 200 Digit particle size analyser; oscillation height: 1.25 mm/screening time: 5 minutes).
  • the particle size is between 10 pm and 500 pm.
  • composition according to the invention comprises at least one natural dye.
  • natural dye means any dye or dye precursor from a natural source, in particular of plant origin.
  • the natural dyes may notably be obtained by extraction (and optionally purification) from a plant matrix, by grinding plants or plant parts, roots, wood, bark, berries, lichens, leaves, flowers, nuts or seeds. Natural dyes may also be obtained by fermentation.
  • the natural dye(s) are chosen, for example, from lawsone, juglone, alizarin, purpurin, carminic acid, kermesic acid, laccaic acid, purpurogallin, anthragallol, protocatechualdehyde, indigo, isatin, curcumin, spinulosin, chlorophylls, chlorophyllins, orceins, haematin, haematoxylin, brazilin, brazilein, santalin, santarubin, carthamin, flavonoids (with, for example, morin, apigenidin and quercetin), anthocyans (such as apigeninidin), carotenoids and anthraquinones, or mixtures thereof.
  • lawsone juglone, alizarin, purpurin, carminic acid, kermesic acid, laccaic acid, purpurogallin, anthragallol, protocatechualdehyde,
  • extracts, decoctions or ground matter notably powders, containing these natural dyes and notably extracts, decoctions or ground matter obtained, for example, from pernambuco wood, campeachy wood, sandalwood, orchil, turmeric, madder, indigo-producing plants such as indigo plant, sorghum, carrot, annatto, Brazil wood, safflower, henna or mixtures thereof.
  • composition according to the invention may comprise indigo-producing plant powder and/or extract.
  • indigo-producing plant extract means “a dye extract from an indigo-producing plant”).
  • Indigofera such as Indigofera tinctoria, Indigo suffruticosa, Indigofera articulata Indigofera arrecta, Indigofera gerardiana, Indigofera argenta, Indigofera indica, Indigofera longiracemosa
  • Isatis such as Isatis tinctoria
  • Persicaria such as Polygonum tinctorium (Persicaria tinctoria )
  • Calanthe such as Calanthe veratrifoiia and
  • Baphicacanthus such as Baphicacanthus cusia.
  • the indigo-producing plant is of the genus Indigofera and more particularly is Indigofera tinctoria, suffruticosa or argentea, preferably Indigofera tinctoria.
  • Use may be made of all or part (in particular the leaves notably for Indigofera tinctoria) of the indigo- producing plant.
  • the dye that is useful according to the invention may be henna.
  • henna refers to a henna plant powder and/or a henna plant dye extract, preferably from a henna plant such as Lawsonia alba or Lawsonia inermis.
  • the henna plant powder and/or dye extract especially comprises lawsone and/or a glucosylated precursor thereof.
  • the henna used according to the present invention is in powder form.
  • the henna used in the invention is preferably red henna (Lawsonia inermis, alba). Lawsone [83-72-7] (Cl Natural Orange 6; Cl 75420), also known as isojuglone, may be found in henna shrubs (Lawsonia alba, Lawsonia inermis).
  • the natural dye(s) useful according to the invention are in the form of powder(s).
  • the natural dye(s) are chosen from lawsone, henna extracts and/or powders, indigo, indigo-producing plant extracts and/or powders, and/or mixtures thereof.
  • the natural dye(s) are chosen from henna powder, indigo-producing plant powders, and mixtures thereof.
  • the total amount of natural dye(s) ranges from 30% to 98% by weight, preferably from 40% to 95% by weight and better still from 45% to 90% by weight, relative to the total weight of the composition.
  • the composition of the invention is such that the natural dye(s) is (are) in the form of powders and are dispersed in the composition.
  • composition according to the invention may further comprise plants from the Cassia family, in particular chosen from Cassia angustifolia (senna) or Cassia auriculata or Cassia italica, or mixtures thereof.
  • the composition according to the invention may comprise a powder or a plant extract of the Cassia family, in particular of Cassia angustifolia and/or Cassia auriculata and/or Cassia italica, preferably Cassia angustifolia.
  • the composition of the invention comprises the natural dye(s) chosen from henna powder, indigo-producing plant powders, plant powders of the Cassia family, in particular Cassia angustifolia and/or Cassia auriculata and/or Cassia italica, and mixtures thereof.
  • the composition of the invention comprises the natural dye(s) chosen from henna powder, indigo-producing plant powders, Cassia angustifolia powders and mixtures thereof.
  • composition according to the invention comprises at least one dispersant.
  • the term “dispersant’ means a compound added to a suspension to improve the diffusion on a surface ora liquid, to separate the particles, and that is capable of limiting, or even preventing, the agglomeration of the particles or powders and/or the sedimentation thereof.
  • Dispersant(s) according to the invention are, preferably, chosen from polymers of hydroxylated fatty acids and/or the salts and/or derivatives thereof.
  • fatty acid means a carboxylic acid comprising from 8 to 40 carbon atoms, preferably from 12 to 30 carbon atoms and more preferentially from 15 to 20 carbon atoms.
  • the polymers of hydroxylated fatty acids may be homopolymers or copolymers of hydroxylated fatty acids.
  • Hydroxylated fatty acid derivatives that may notably be mentioned include hydroxylated fatty acid esters.
  • These polymers may contain one or more monomers other than the hydroxylated fatty acids and/or the salts or derivatives thereof, in particular non-hydroxylated fatty acids and/or salts or derivatives thereof.
  • the copolymers of hydroxylated fatty acids are obtained from one or more hydroxylated fatty acid monomers and optionally one or more hydroxylated fatty acid ester monomers.
  • the copolymers of hydroxylated fatty acids are obtained from one or more hydroxylated fatty acid monomers and optionally one or more non-hydroxylated fatty acid monomers.
  • the polymer of hydroxylated fatty acids may be chosen from polymers of hydroxylated carboxylic acids comprising from 8 to 40 carbon atoms, preferably from 12 to 30 carbon atoms and more preferentially from 15 to 20 carbon atoms, and the salts thereof.
  • the polymers of hydroxylated fatty acids may be chosen from esters of hydroxylated fatty acid(s), preferably from esters of hydroxystearic acid, in particular of 12-hydroxystearic acid.
  • the polymers of hydroxylated fatty acids may be obtained from esters of hydroxylated fatty acid(s) and of C4 to C20 and preferably Ce to C20 non-hydroxylated fatty acid, preferably from esters of polyhydroxystearic acid and of C4 to C20 and preferably Ce to C20 non-hydroxylated fatty acid.
  • the hydroxylated fatty acid ester is obtained from a C4 to C20 and preferably Ce to C20 fatty acid, preferably a hydroxystearic acid ester.
  • the polymers of hydroxylated fatty acids are chosen from the polymers of esters of hydroxylated fatty acids, preferably from the oligomers of esters of 12-hydroxystearic acid and of Ce to C20 fatty acid such as poly(12-hydroxystearic acid) oligomer stearate.
  • hydroxystearic acid polymer is obtained from 12- hydroxystearic acid, optionally from a hydroxystearic acid ester, for example methyl or ethyl hydroxystearate, notably methyl 12-hydroxystearate, and optionally from other hydroxylated fatty acids, for example 12-hydroxydodecanoic acid.
  • the hydroxystearic acid polymer is obtained from 12- hydroxystearic acid and optionally from stearic acid.
  • the polymer of hydroxylated fatty acids is a 12-hydroxystearic acid homopolymer or copolymer.
  • the salts of the polymers of hydroxylated fatty acids mention may be made of the potassium, sodium and ammonium salts.
  • polymers of hydroxylated fatty acids and/or salts and/or derivatives thereof examples that may be mentioned include oligomers of 12-hydroxystearic acid and of Ce to C20 fatty acid such as the oligomer of poly(12-hydroxystearic acid) with a molecular weight of about 750 g/mol such as the product sold by the company Innospec Active Chemicals under the reference Dispersun DSP-OL 100 or Dispersun DSP-OL 300 (INCI name: Polyhydroxystearic acid), esters of poly(12-hydroxystearic acid) with polyols such as glycerol or diglycerol, such as polyglyceryl-2 dipolyhydroxystearate (INCI name) sold under the reference Dehymuls® PGPH by the company Henkel, or the compound having the INCI name Polyhydroxystearic acid such as the product sold under the reference Arlacel P100 by the company Croda.
  • oligomers of 12-hydroxystearic acid and of Ce to C20 fatty acid
  • Use is preferably made of 12-hydroxystearic acid oligomers such as poly(12-hydroxystearic acid) oligomer stearate, for instance the product sold by the company Innospec Active Chemicals under the reference Dispersun DSP-OL 100 or Dispersun DSP-OL 300 (INCI name: polyhydroxystearic acid).
  • the dispersant(s) according to the invention may also be chosen from polycondensates of ethylene oxide and propylene oxide, in particular from polycondensates of ethylene oxide and propylene oxide of the following formula:
  • Synperonic® PE/F32 (INCI name: Poloxamer 108), Synperonic® PE/F108 (INCI name: Poloxamer 338), Synperonic® PE/ L44 (INCI name: Poloxamer 124), Synperonic® PE/L42 (INCI name: Poloxamer 122), Synperonic® PE/F127 (INCI name: Poloxamer 407), Synperonic® PE/F88 (INCI name: Poloxamer 238), Synperonic® PE/L64 (INCI name: Poloxamer 184), Synperonic® PE/F88 (INCI name: Poloxamer 238), Synperonic® PE/F87 (INCI name: Poloxamer 237) from the company Croda, or Lutrol
  • fatty diesters such as diisostearyl malate.
  • the total amount of dispersant(s) ranges from 0.01% to 15% by weight, preferably from 0.05% to 12% by weight, better still from 0.1% to 10% by weight, even better still from 0.5% to 8% by weight, relative to the total weight of the composition.
  • composition according to the invention comprises one or more oils.
  • oil means a “fatty substance” that is liquid at a temperature of 30°C and at atmospheric pressure (760 mmHg).
  • the viscosity at 25°C is preferably less than 1200 cps and better still less than 500 cps (defined, for example, from the Newtonian plateau determined using an ARG2 rheometer from TA Instruments equipped with a spindle with cone-plate geometry 60 mm in diameter and with an angle of 2 degrees over a shear stress range of from 0.1 Pa to 100 Pa).
  • fatty substance means an organic compound that is insoluble in water at ordinary temperature (25°C) and at atmospheric pressure (760 mmHg) (solubility of less than 5% by weight, preferably less than 1 % by weight and even more preferentially less than 0.1 % by weight). They generally have in their structure at least one hydrocarbon-based chain including at least 6 carbon atoms. In addition, the fatty substances are generally soluble in organic solvents under the same temperature and pressure conditions, for instance chloroform, dichloromethane, carbon tetrachloride, ethanol, benzene, toluene, tetrahydrofuran (THF), liquid petroleum jelly or decamethylcyclopentasiloxane.
  • THF tetrahydrofuran
  • nonsilicone oil or fatty substance refers to an oil or a fatty substance not containing any Si- O bonds and the term “silicone oil or fatty substance” refers to an oil or a fatty substance containing at least one Si-O bond.
  • oils that are useful according to the invention are not (poly)oxyalkylenated or (poly)glycerolated ethers.
  • oils that are useful according to the invention are not fatty acids in salified form giving water- soluble soaps.
  • oils that are useful according to the invention are chosen from nonsilicone oils and in particular C6-C16 hydrocarbons or hydrocarbons containing more than 16 carbon atoms and in particular alkanes; triglyceride oils of plant origin; essential oils; glycerides of synthetic origin, fatty alcohols; fatty acid and/or fatty alcohol esters other than triglycerides.
  • fatty alcohols, esters and acids more particularly bear at least one linear or branched, saturated or unsaturated hydrocarbon-based group comprising 6 to 30 carbon atoms, which is optionally substituted, in particular with one or more hydroxyl groups (in particular 1 to 4). If they are unsaturated, these compounds may comprise one to three conjugated or unconjugated carbon-carbon double bonds.
  • C6-C16 liquid hydrocarbons they are linear, branched or optionally cyclic, and are preferably alkanes. Examples that may be mentioned include hexane, cyclohexane, undecane, dodecane, isododecane, tridecane or isoparaffins, such as isohexadecane or isodecane, or mixtures thereof.
  • the linear or branched hydrocarbons of mineral or synthetic origin comprising more than 16 carbon atoms are preferably chosen from liquid paraffins, liquid petroleum jelly, polydecenes and hydrogenated polyisobutene such as Parleam®, or mixtures thereof.
  • liquid fatty acid triglycerides including from 6 to 30 carbon atoms, for instance heptanoic or octanoic acid triglycerides, or alternatively, for example, sunflower oil, corn oil, soybean oil, marrow oil, grapeseed oil, sesame oil, hazelnut oil, apricot oil, macadamia oil, arara oil, sunflower oil, castor oil, avocado oil, coconut oil, caprylic/capric acid triglycerides, for instance those sold by the company Stearinerie Dubois or those sold under the names Miglyol® 810, 812 and 818 by the company Dynamit Nobel, jojoba oil and shea butter oil.
  • liquid fatty acid triglycerides including from 6 to 30 carbon atoms, for instance heptanoic or octanoic acid triglycerides, or alternatively, for example, sunflower oil, corn oil, soybean oil, marrow oil, grapeseed oil, sesame oil,
  • the liquid fatty alcohols that are suitable for use in the invention are more particularly chosen from linear or branched, saturated or unsaturated alcohols including from 6 to 30 carbon atoms and preferably from 8 to 30 carbon atoms. Examples that may be mentioned include octyldodecanol, 2- butyloctanol, 2-hexyldecanol, 2-undecylpentadecanol, isostearyl alcohol, oleyl alcohol, linolenyl alcohol, ricinoleyl alcohol, undecylenyl alcohol or linoleyl alcohol, or mixtures thereof.
  • liquid esters of fatty acids and/or of fatty alcohols other than the triglycerides mentioned above mention may be made notably of esters of saturated or unsaturated, linear C3-C29 or branched C4-C30 aliphatic monoacids or polyacids and of saturated or unsaturated, linear C3-C 29 or branched C4-C30 aliphatic monoalcohols or polyalcohols, the total carbon number of the esters being greater than or equal to 6 and more advantageously greater than or equal to 10.
  • Esters of a fatty acid and/or of a fatty alcohol for instance Purcellin oil (stearyl octanoate), isopropyl myristate, isopropyl palmitate, butyl stearate, hexyl laurate, diisopropyl adipate, isononyl isononanoate, 2-ethylhexyl palmitate, 2-hexyldecyl laurate, 2-octyldecyl palmitate or 2-octyldodecyl myristate or lactate, may be used.
  • Purcellin oil stearyl octanoate
  • isopropyl myristate isopropyl palmitate
  • butyl stearate hexyl laurate
  • diisopropyl adipate isononyl isononanoate
  • 2-ethylhexyl palmitate 2-hexyldecyl laur
  • the oil(s) are chosen from C6-C16 alkanes, polydecenes, liquid esters of a fatty acid and/or of a fatty alcohol, in particular triglycerides of plant or synthetic origin, and liquid fatty alcohols, or mixtures thereof.
  • the fatty substance is chosen from liquid esters of a fatty acid and/or of a fatty alcohol, triglycerides of plant or synthetic origin, or mixtures thereof; more preferentially from triglycerides of plant or synthetic origin.
  • the oils are chosen from oils of natural origin, more particularly oils of plant origin, preferentially jojoba oil, babassu oil, sunflower oil, olive oil, coconut oil, Brazil nut oil, marula oil, com oil, argan oil, soybean oil, marrow oil, grapeseed oil, linseed oil, sesame oil, hazelnut oil, apricot oil, macadamia oil, arara oil, coriander oil, castor oil, avocado oil, shea butter oil and also rapeseed oil, borage oil, evening primrose oil, pomegranate oil, mango oil, palm oil and cottonseed oil, and mixtures thereof. More particularly, the oils of plant origin are chosen from avocado oil, olive oil, coconut oil, argan oil, sunflower oil, rapeseed oil and mixtures thereof, better still from coconut oil, rapeseed oil and mixtures thereof.
  • Use will preferably be made of the coconut oil with the I NCI name Cocos nucifera (coconut) oil and the rapeseed oil with the INCI name Brassica campestris (rapeseed) seed oil.
  • the total amount of oil(s) is at least 10% by weight relative to the total weight composition, preferably the total amount of oil(s) ranges from 10% to 85% by weight, more particularly from 15% to 80% by weight, preferentially from 20% to 75% by weight, better still from 25% to 70% by weight relative to the total weight of the composition.
  • composition according to the invention comprises one or more fatty-phase thickeners.
  • the term "faty-phase thickener is intended to mean compounds which, by their presence in a content of 0.05% by weight, increase the viscosity of a fatty composition into which they are introduced by at least 20 cps, preferably by at least 50 cps, at 25°C, at atmospheric pressure and at a shear rate of 1 s 1 (the viscosity may be measured using a cone/plate viscometer, a Haake R600 rheometer or the like).
  • the fatty-phase thickener(s) that are useful according to the invention may be chosen from mineral fatty-phase thickeners and organic fatty-phase thickeners, and mixtures of these compounds.
  • the mineral fatty-phase thickeners that are useful according to the invention are preferably mineral particles constituted essentially of mineral oxides and/or hydroxides.
  • These particles are, preferably, insoluble in water at room temperature (25°C).
  • insoluble is intended to mean a solubility of less than 0.5% by weight.
  • the number-average primary size of these mineral particles ranges from 0.01 to 500 pm, preferably ranges from 0.1 to 200 pm and even more preferentially ranges from 1 to 100 pm.
  • primary particle size means the maximum dimension that it is possible to measure between two diametrically opposite points of an individual particle.
  • the size of the mineral particles may be determined by transmission electron microscopy or by measuring the specific surface area via the BET method or by laser particle size analysis.
  • the mineral particles that may be used in accordance with the invention may be in various forms, for example in the form of spheres, needles, flakes or platelets.
  • the mineral fatty-phase thickener(s) are platelet-shaped particles.
  • the mineral fatty-phase thickener(s) that are useful according to the invention may preferably be chosen from silicas and silicates.
  • the silicates of the invention may be natural or chemically modified (or synthetic).
  • the silicates correspond to optionally hydrated silica in which some of the silicon atoms are replaced with metal cations such as Al 3+ , B 3+ , Fe 3+ , Ga 3+ , Be 2+ , Zn 2+ , Mg 2+ , Co 3+ , Ni 3+ , Na + , Li + , Ca 2+ , Cu 2+ .
  • metal cations such as Al 3+ , B 3+ , Fe 3+ , Ga 3+ , Be 2+ , Zn 2+ , Mg 2+ , Co 3+ , Ni 3+ , Na + , Li + , Ca 2+ , Cu 2+ .
  • Clays may be of natural or synthetic origin. Clays that are cosmetically compatible and acceptable with keratin materials are preferably used.
  • the silicate may be chosen from montmorillonite, bentonite, hectorite, attapulgite and sepiolite, and mixtures thereof.
  • the silicate(s) are preferably chosen from bentonites or hectorites.
  • the silicates may be modified with a compound chosen from quaternary amines, tertiary amines, amine acetates, imidazolines, amine soaps, fatty sulfates, alkyl aryl sulfonates, amine oxides, and mixtures thereof.
  • silicates that are suitable for use, mention may be made of quaternium-18 bentonites, such as those sold under the names Bentone 3, Bentone 38 and Bentone 38V by Rheox, Tixogel VP by United Catalyst and Claytone 34, Claytone 40 and Claytone XL by Southern Clay; stearalkonium bentonites, such as those sold under the names Bentone 27 by Rheox, Tixogel LG by United Catalyst and Claytone AF and Claytone APA by Southern Clay; quatemium-18/benzalkonium bentonites, such as those sold under the names Claytone HT and Claytone PS by Southern Clay; quaternium-18 hectorites, such as those sold under the names Bentone Gel DOA, Bentone Gel EC05, Bentone Gel EUG, Bentone Gel IPP, Bentone Gel ISD, Bentone Gel SS71 , Bentone Gel VS8 and Bentone Gel VS38 by Rheox, and Simagel M and Simagel SI 345 by Biophil.
  • the silicates that may be used in the composition according to the invention may be chosen, in particular, from modified hectorites such as hectorite modified with a C10-C12 fatty acid ammonium chloride, especially distearyldimethylammonium chloride and stearylbenzyldimethylammonium chloride.
  • the mineral fatty-phase thickener(s) that may be used in the composition according to the invention may be silicas.
  • the silicas that may be used in the composition according to the invention are preferably fumed silicas.
  • the fumed silicas can be obtained by high-temperature pyrolysis of a volatile silicon compound in an oxyhydrogen flame, producing a finely divided silica. This process makes it possible in particular to obtain hydrophilic silicas which exhibit a large number of silanol groups at their surface.
  • hydrophilic silicas are sold, for example, under the names Aerosil 130®, Aerosil 200®, Aerosil 255®, Aerosil 300® and Aerosil 380® by the company Degussa, and Cab-O-Sil HS-5®, Cab-O-Sil EH-5®, Cab-O-Sil LM-130®, Cab-O-Sil MS-55® and Cab-O-Sil M-5® by the company Cabot.
  • hydrophobic groups can be:
  • silica obtained in particular by treating fumed silica in the presence of polydimethylsiloxane or dimethyldichlorosilane.
  • Silicas thus treated are known as Silica dimethyl silylate according to the CTFA (6th Edition, 1995). They are sold, for example, under the references Aerosil R972® and Aerosil R974® by the company Degussa, and Cab-O-Sil TS-610® and Cab-O-Sil TS-720® by the company Cabot.
  • the fumed silicas that may be used in the composition according to the invention are hydrophilic, such as the product sold under the name Aerosil 200®.
  • the mineral fatty-phase thickener(s) are chosen from organophilic clays and hydrophilic fumed silicas, and mixtures thereof.
  • the mineral fatty-phase thickener(s) are chosen from hectorites modified with Cio- Ci2 fatty acid ammonium chloride, especially distearyldimethylammonium chloride and stearylbenzyldimethylammonium chloride, and hydrophilic fumed silicas such as the hydrophilic silicas sold under the name Aerosil 200®.
  • the mineral fatty-phase thickener(s) are chosen from hectorites modified with a C10-C12 fatty acid ammonium chloride, especially hectorite modified with distearyldimethylammonium chloride, such as the product sold under the name Bentone 38VCG by Elementis, and the hectorite modified with stearylbenzyldimethylammonium chloride, such as the product sold under the name Bentone 27V by Elementis.
  • the fatty-phase thickener(s) that may be used in the composition according to the invention may also be chosen from organic fatty-phase thickeners.
  • the organic fatty-phase thickener(s) are chosen from semi-crystalline polymers, non silicone polyamides, silicone polyamides, saccharide or polysaccharide monoalkyl or polyalkyl esters, such as dextrin palmitate, N-acylamino acid amide derivatives, polymers comprising an alkylene and/or styrene block, such as polystearyl acrylates, elastomeric organopolysiloxanes, solid fatty esters, in particular C8-C30 and preferably C18-C24 fatty acid esters, and mixtures of these compounds.
  • These copolymers may be diblock, triblock or multi-block polymers, radial-block polymers, also known as star copolymers, or alternatively comb polymers.
  • C8-C30 and preferably C18-C24 fatty acid esters mention may be made of mono-, di- or triesters of C8-C30 and preferably C18-C24 fatty acids and of polyols, more particularly mono-, di- or triesters of C8-C30 and preferably C18-C24 fatty acids and of glycerol. Use may especially be made of a mixture of these compounds such as a mixture of mono-, di- and triesters of behenic acid and of glycerol.
  • the organic fatty-phase thickener(s) are chosen from semi-crystalline polymers, non silicone polyamides, silicone polyamides, saccharide or polysaccharide monoalkyl or polyalkyl esters, such as dextrin palmitate, polymers comprising an alkylene and/or styrene block, such as polystearyl acrylates, solid fatty esters, in particular C8-C30 and preferably C18-C24 fatty acid esters, and mixtures of these compounds.
  • the organic fatty-phase thickener(s) are chosen from saccharide or polysaccharide monoalkyl or polyalkyl esters, such as dextrin palmitate, C8-C30 and preferably C18-C24 fatty acid esters and mixtures thereof, better still mono-, di- or triesters of C8-C30 and preferably C18- C24 fatty acids and of polyols, more particularly mono-, di- or triesters of C8-C30 and preferably C18-C24 fatty acids and of glycerol.
  • the fatty-phase thickener(s) are chosen from organic thickeners.
  • the total amount of fatty-phase thickeners ranges from 0.05% to 20% by weight, preferably from 0.1% to 10% by weight and better still from 0.5% to 10% by weight, relative to the total weight of the composition.
  • composition according to the invention comprises:
  • At least one dispersant chosen from polymers of hydroxylated fatty acids and/or the salts and/or derivatives thereof, preferably chosen from polymers of hydroxystearic acid and/or the salts and/or derivatives thereof;
  • fatty-phase thickener chosen from organic fatty-phase thickeners, more preferentially from saccharide or polysaccharide monoalkyl or polyalkyl esters, such as dextrin palmitate, C8-C30 and preferably C 18 -C 24 fatty acid esters and mixtures thereof, better still mono-, di- or triesters of C8-C30 and preferably C 18 -C 24 fatty acids and of polyols, more particularly mono-, di- or triesters of C8-C30 and preferably C 18 -C 24 fatty acids and of glycerol.
  • saccharide or polysaccharide monoalkyl or polyalkyl esters such as dextrin palmitate
  • C8-C30 and preferably C 18 -C 24 fatty acid esters and mixtures thereof better still mono-, di- or triesters of C8-C30 and preferably C 18 -C 24 fatty acids and of polyols, more particularly mono-, di- or triesters of C
  • composition according to the invention may comprise at least one surfactant chosen from anionic surfactants, amphoteric or zwitterionic surfactants, nonionic surfactants, cationic surfactants and mixtures thereof.
  • the composition according to the invention comprises at least one anionic and/or nonionic surfactant, preferably anionic surfactant.
  • nonionic surfactants mention may be made of alcohols, alpha-diols and alkyl phenols, each of these compounds being polyethoxylated and/or polypropoxylated, and containing at least one hydrocarbon-based chain comprising, for example, from 8 to 30 carbon atoms and preferably from 8 to 18 carbon atoms, the number of ethylene oxide and/or propylene oxide groups possibly ranging notably from 2 to 200.
  • the nonionic surfactant(s) is (are) preferably chosen from polyethoxylated and/or polypropoxylated alcohols, containing at least one hydrocarbon-based chain comprising, for example, from 8 to 30 carbon atoms and preferably from 8 to 18 carbon atoms, the number of ethylene oxide and/or propylene oxide groups possibly ranging notably from 2 to 200.
  • oxyethylenated lauryl alcohol comprising from 2 to 50 mol of ethylene oxide
  • cetyl alcohol comprising from 2 to 50 mol of ethylene oxide
  • stearyl alcohol comprising from 2 to 50 mol of ethylene oxide
  • cetearyl alcohol comprising from 2 to 50 mol of ethylene oxide
  • oleyl alcohol comprising from 2 to 50 mol of ethylene oxide. More preferentially, use will be made of oleyl alcohol comprising from 2 to 50 mol of ethylene oxide and better still from 2 to 20 mol of ethylene oxide.
  • anionic surfactant means a surfactant including, as ionic or ionizable groups, only anionic groups. These anionic groups are chosen preferably from the groups -CO 2 H, -CO 2 -, -SO3H, -SO3-, - OSOsH, -OSO3-, O2PO2H, O2PO2H-, O2PO2 2 -.
  • the anionic surfactant(s) that may be used in the compositions of the invention are notably chosen from alkyl sulfates, alkyl ether sulfates, alkylamido ether sulfates, alkylaryl polyether sulfates, monoglyceride sulfates, alkylsulfonates, alkylamide sulfonates, alkylarylsulfonates, a-olefin sulfonates, paraffin sulfonates, alkylsulfosuccinates, alkyl ether sulfosuccinates, alkylamide sulfosuccinates, alkyl sulfoacetates, acylsarcosinates, acylglutamates, alkylsulfosuccinamates, acylisethionates and N- acyltaurates, salts of alkyl monoesters and polyglycoside-pol
  • Some of these compounds may be oxyethylenated and then preferably include from 1 to 50 ethylene oxide units.
  • Use is preferably made of (C6-C 24 )alkyl sulfates, (C6-C 24 )alkyl ether sulfates, which are optionally oxyethylenated, comprising from 2 to 50 ethylene oxide units, acyl glutamates, and mixtures thereof, in particular in the form of alkali metal salts or alkaline-earth metal salts, ammonium salts or amino alcohol salts.
  • the anionic surfactant(s) are chosen from (Cio-2o)alkyl sulfates, acyl glutamates, in the form of alkali metal salts or alkaline-earth metal salts, and in particular sodium lauryl sulfate, sodium cetostearyl sulfate, sodium lauroyl glutamate and mixtures thereof.
  • amphoteric or zwitterionic surfactant(s) that may be used in the present invention may notably be optionally quaternized secondary or tertiary aliphatic amine derivatives, in which the aliphatic group is a linear or branched chain including from 8 to 22 carbon atoms, said amine derivatives containing at least one anionic group, for instance a carboxylate, sulfonate, sulfate, phosphate or phosphonate group.
  • the composition according to the invention comprises at least one surfactant, preferably an anionic surfactant as described above, preferably chosen from (Cio- 2o)alkyl sulfates, acyl glutamates, in the form of alkali metal salts or alkaline-earth metal salts, and mixtures thereof, more preferentially chosen from sodium lauryl sulfate, sodium cetostearyl sulfate, sodium lauroyl glutamate and mixtures thereof.
  • surfactant preferably an anionic surfactant as described above, preferably chosen from (Cio- 2o)alkyl sulfates, acyl glutamates, in the form of alkali metal salts or alkaline-earth metal salts, and mixtures thereof, more preferentially chosen from sodium lauryl sulfate, sodium cetostearyl sulfate, sodium lauroyl glutamate and mixtures thereof.
  • the total amount of surfactants when they are present, ranges from 0.05% to 20% and preferably from 0.1 % to 10% by weight, better still from 0.2% to 5% by weight and even better still from 0.1% to 2% by weight, of the total weight of the composition.
  • composition according to the invention may also comprise one or more additional dyes.
  • a “direct dye” is understood to mean coloured species. These are dyes that will spread superficially on the fibre.
  • the synthetic direct dyes are preferably chosen from those conventionally used in direct dyeing, and among which mention may be made of any commonly used aromatic and/or nonaromatic dye such as neutral, acidic or cationic nitrobenzene direct dyes, neutral, acidic or cationic azo direct dyes, neutral, acidic or cationic quinone and in particular anthraquinone direct dyes, azine, triarylmethane, indoamine, methine, styryl, porphyrin, metalloporphyrin, phthalocyanine, cyanine and methine direct dyes, and fluorescent dyes.
  • aromatic and/or nonaromatic dye such as neutral, acidic or cationic nitrobenzene direct dyes, neutral, acidic or cationic azo direct dyes, neutral, acidic or cationic quinone and in particular anthraquinone direct dyes, azine, triarylmethane, indoamine, methine, styryl,
  • oxidation bases and/or couplers conventionally used for dyeing keratin fibres.
  • oxidation bases mention may be made of para-phenylenediamines, bis(phenyl)alkylenediamines, para- aminophenols, bis-para-aminophenols, ortho-aminophenols and heterocyclic bases, and the addition salts thereof.
  • couplers mention may be made especially of meta-phenylenediamines, meta-aminophenols, meta-diphenols, naphthalene-based couplers and heterocyclic couplers, and the addition salts thereof.
  • the additional dye(s) is (are) preferably present in a total amount of between 0.001 % and 10% by weight of the total weight of the composition(s) under consideration.
  • compositions according to the invention may contain a mixture of organic solvents or a mixture of water and one or more organic solvents.
  • the composition according to the invention is anhydrous.
  • anhydrous composition means that the composition comprises less than 5% by weight of water, preferably less than 2% by weight of water and better still the composition is free of water.
  • the composition is free of added water, the water optionally present being provided by the raw materials used.
  • organic solvent is intended to mean an organic substance that is capable of dissolving or dispersing another substance without chemically modifying it.
  • composition according to the invention may comprise at least one organic solvent.
  • the organic solvent(s) that are useful in the compositions of the invention is or are chosen from C1-C4 lower alkanols, such as ethanol and isopropanol; polyols and polyol ethers such as 2-butoxyethanol, propylene glycol, propylene glycol monomethyl ether, diethylene glycol monoethyl ether and monomethyl ether, hexylene glycol, and also aromatic alcohols, for instance benzyl alcohol or phenoxyethanol.
  • C1-C4 lower alkanols such as ethanol and isopropanol
  • polyols and polyol ethers such as 2-butoxyethanol, propylene glycol, propylene glycol monomethyl ether, diethylene glycol monoethyl ether and monomethyl ether, hexylene glycol, and also aromatic alcohols, for instance benzyl alcohol or phenoxyethanol.
  • the organic solvents that are useful in the compositions of the invention are chosen from C1-C4 lower alkanols; polyols and polyol ethers; aromatic alcohols; and mixtures thereof, preferably chosen from propylene glycol, glycerol, hexylene glycol, benzyl alcohol or phenoxyethanol, ethanol and mixtures thereof.
  • the total amount of organic solvents as defined above when they are present, ranges from 0.01 % to 30% by weight relative to the total weight of the composition in which they are found, preferably from 0.1 % to 20% by weight, better still from 1% to 10% by weight relative to the total weight of the composition.
  • the compositions of the invention are free of organic solvents; they then contain a total amount of organic solvants of less than or equal to 10% by weight, preferably less than 5% by weight, relative to the total weight of the composition.
  • compositions of the dyeing process in accordance with the invention may also contain various adjuvants conventionally used in hair dye compositions, such as polymers different from the dispersants as described above, thickeners different from the fatty-phase thickeners as described above, antioxidants, penetrants, sequestrants, fragrances, buffers, dispersants, conditioning agents different from the oils as described above, film-forming agents, ceramides, preserving agents and opacifiers.
  • adjuvants conventionally used in hair dye compositions, such as polymers different from the dispersants as described above, thickeners different from the fatty-phase thickeners as described above, antioxidants, penetrants, sequestrants, fragrances, buffers, dispersants, conditioning agents different from the oils as described above, film-forming agents, ceramides, preserving agents and opacifiers.
  • composition according to the invention may be in the form of a cream. It may be packaged in a pump bottle.
  • composition according to the invention is advantageously obtained in the form of a cream by adding natural dyes and optionally one or more surfactants to a composition comprising at least one dispersant, at least one oil and at least one thickener, as described above at 50-60°C having, beforehand, been heated to 80°C. The mixture is then sheared.
  • the natural dyes preferably in the form of powders, are dispersed in the composition.
  • the composition of the invention is in the form of a more or less fluid cream.
  • this composition has a viscosity at 25°C ranging from around 10 to 250 poises (1 to 15 Pa.s) and preferably from around 50 to 200 poises (1.5 to 10 Pa.s), this viscosity being measured with a Rheomat RM200 machine at 25°C with the appropriate spindles.
  • the hair dyeing process consists in using the composition according to the invention.
  • the hair dyeing process consists in applying the composition of the invention to the hair.
  • the hair dyeing process consists in applying, to the hair, a composition derived from the extemporaneous mixing at the time of use of the composition according to the invention with at least one aqueous composition.
  • the hair dyeing process according to the invention consists in applying, to the hair, a composition (A) comprising at least one natural dye, at least one dispersant, at least 10% by weight of oil(s) relative to the total weight of the composition and at least one fatty-phase thickener to dry or wet hair.
  • a composition (C) obtained by mixing a composition (A) comprising a natural dye, at least one dispersant, at least 10% by weight of oil(s) relative to the total weight of the composition and at least one fatty-phase thickener and at least one composition (B), which is preferably aqueous.
  • composition (B) is water.
  • the mixing ratio between the composition (A) and composition (B) may range from 0.01 to 10, preferably from 0.1 to 5, preferentially from 0.2 to 1 , and better still from 0.5 to 0.8.
  • the mixing of compositions (A) and (B) is preferably performed less than 30 min before application, preferentially less than 15 min before application, better still less than 10 min before application, or even less than 5 min before application. Better still, the mixing of compositions (A) and (B) is an extemporaneous mixing at the time of use.
  • the composition applied is then left in place for a time usually ranging from 1 minute to 2 hours, preferably from 5 minutes to 1 hour 30 minutes and better still from 10 minutes to 1 hour.
  • the hair may be subjected to a heat treatment.
  • this operation may be performed using a hairstyling hood, a hairdryer, an infrared ray emitter or other standard heating appliances.
  • the temperature during the process is conventionally between room temperature (between 15 and 25°C) and 80°C and preferably between room temperature and 60°C.
  • the human keratin fibres are optionally rinsed with water, optionally washed with a shampoo and then rinsed with water, before being dried (mechanically with a towel or absorbent paper, or by heat) or left to dry.
  • Another subject of the invention is a multi-compartment hair treatment device or kit comprising a first compartment containing at least one natural dye and a second compartment comprising at least one dispersant, at least 10% by weight of oil(s) relative to the total weight of the composition and at least one fatty-phase thickener.
  • the device according to the invention also comprises an additional composition comprising one or more treating agents, it being possible in particular for this composition to be an aqueous composition.
  • compositions of the device according to the invention are packaged in separate compartments, optionally accompanied by suitable application means which may be identical or different, such as fine brushes, coarse brushes or sponges.
  • the device mentioned above may also be equipped with a means for dispensing the desired mixture on the hair, for instance the devices described in patent FR 2 586 913. Examples
  • compositions A and C (invention) and B (comparative) were prepared.
  • the proportions of the ingredients are indicated in grams of active material per 100 g of composition, unless otherwise indicated.
  • each of the dye compositions A to C is mixed with one and a half times its own weight of water at 100°C.
  • Each of the mixtures is then applied to a lock of natural hair containing 90% grey hairs. 10 g of mixture per 1 g of hair are used.
  • the measurement was performed using a Rheomat RM200 viscometer.
  • the cream is deposited in a cup thermostatically maintained at 20°C.
  • a deviation unit (DU) is measured using a spindle of type 4 with a speed of 200 rpm for 30 seconds.
  • the mixing time of the composition with water is evaluated. This time is measured using a stopwatch started at the start of the mixing. The stopwatch is stopped when the mixture is homogeneous and smooth.
  • the compositions are stored for 2 months at room temperature and at 45°C. Then, the viscosity of compositions A to C is evaluated according to the method described above.
  • compositions A and C according to the invention required a shorter mixing time compared to the comparative composition B that did not comprise dispersant.
  • compositions D (invention) and E (comparative) were prepared. The proportions of the ingredients are indicated in grams of active material per 100 g of composition, unless otherwise indicated.
  • each of the dye compositions D and E is mixed with one and a half times its own weight of water at 100°C.
  • Each of the mixtures is then applied to locks of natural hair containing 90% white hairs, at a rate of 10 g of mixture per 1 g of hair.
  • composition D according to the invention required a shorter mixing time and displayed a greater stability compared with comparative composition E that did not comprise polymers of hydroxylated fatty acids.
  • compositions C’ (invention) was prepared. The proportions of the ingredients are indicated in grams of active material per 100 g of composition, unless otherwise indicated.
  • the mixtures is then applied to a lock of natural hair containing 90% grey hairs. 10 g of mixture per 1 g of hair are used.
  • composition C after 2 months’ storage at 45°C presented a good viscosity and found to easily mix with water within a short time.
  • compositions A, C, C and D according to the invention made it possible to obtain colourings with varied shades (coppery shades when the colourings are used with the compositions A, C or C and dark brown shades when composition D is used).

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Abstract

La présente invention concerne une composition pour colorer des fibres de kératine humaines, notamment les cheveux, comprenant au moins un colorant naturel, au moins un dispersant, au moins une huile et au moins un épaississant à phase grasse. L'invention concerne également un procédé de teinture utilisant cette composition.
PCT/EP2020/087247 2019-12-20 2020-12-18 Composition comprenant un colorant naturel, un dispersant, une huile et un épaississant à phase grasse WO2021123325A1 (fr)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586913A1 (fr) 1985-09-10 1987-03-13 Oreal Procede pour former in situ une composition constituee de deux parties conditionnees separement et ensemble distributeur pour la mise en oeuvre de ce procede
FR2921261A1 (fr) * 2007-09-20 2009-03-27 Oreal Composition cosmetique anhydre comprenant des fibres
FR2983725A1 (fr) * 2011-12-09 2013-06-14 Oreal Composition a base de poudres de plante(s) indigofere(s) et de beurres, procede de coloration capillaire mettant en oeuvre cette composition
WO2018115451A1 (fr) * 2016-12-22 2018-06-28 L'oreal Composition cosmétique pour coloration directe comprenant une phase aqueuse et une phase grasse qui sont visuellement distinctes l'une de l'autre
FR3075607A1 (fr) * 2017-12-22 2019-06-28 L'oreal Procede de coloration capillaire comprenant une etape de traitement avec un sel de titane et une etape de coloration comprenant l’application d’une phase aqueuse, une phase grasse et un colorant direct

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586913A1 (fr) 1985-09-10 1987-03-13 Oreal Procede pour former in situ une composition constituee de deux parties conditionnees separement et ensemble distributeur pour la mise en oeuvre de ce procede
FR2921261A1 (fr) * 2007-09-20 2009-03-27 Oreal Composition cosmetique anhydre comprenant des fibres
FR2983725A1 (fr) * 2011-12-09 2013-06-14 Oreal Composition a base de poudres de plante(s) indigofere(s) et de beurres, procede de coloration capillaire mettant en oeuvre cette composition
WO2018115451A1 (fr) * 2016-12-22 2018-06-28 L'oreal Composition cosmétique pour coloration directe comprenant une phase aqueuse et une phase grasse qui sont visuellement distinctes l'une de l'autre
FR3075607A1 (fr) * 2017-12-22 2019-06-28 L'oreal Procede de coloration capillaire comprenant une etape de traitement avec un sel de titane et une etape de coloration comprenant l’application d’une phase aqueuse, une phase grasse et un colorant direct

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Title
"CTFA", 1995
DATABASE GNPD [online] MINTEL; 17 December 2014 (2014-12-17), ANONYMOUS: "Temporary Hair Colour Spray", XP055726150, retrieved from www.gnpd.com Database accession no. 2737691 *
KARL-GEORG FAHLBUSCH ET AL.: "Ullmann's Encyclopedia of Industrial Chemistry", 15 January 2003, article "Flavors and Fragrances"

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