FR3090369A1 - Aerosol device containing a hydroalcoholic cosmetic composition comprising an anionic surfactant, a powder and / or a fixing polymer and a polysaccharide - Google Patents

Abstract

The invention relates to an aerosol device containing a hydroalcoholic cosmetic composition comprising an anionic surfactant, a powder and/or a fixing polymer, a nonionic surfactant, a polysaccharide and an organic solvent. The invention also relates to a method for the cosmetic treatment of keratin fibres, in particular human keratin fibers such as the hair, comprising a step of applying to said keratin fibers said cosmetic composition sprayed from said aerosol device. The invention further relates to the use of said cosmetic composition sprayed from said aerosol device for cleaning keratin fibres, in particular human keratin fibers such as the hair.

Description

Description

Title of the invention: Aerosol device containing a hydroalcoholic cosmetic composition comprising an anionic surfactant, a powder and / or a fixing polymer and a polysaccharide

The invention relates to an aerosol device containing a hydroalcoholic cosmetic composition comprising an anionic surfactant, a powder and / or a fixing polymer, a nonionic surfactant, a polysaccharide and an organic solvent.

The invention also relates to a method for the cosmetic treatment of keratin fibers, in particular human keratin fibers such as the hair, comprising a step of application to said keratin fibers of said cosmetic composition sprayed from said aerosol device.

The invention further relates to the use of said cosmetic composition sprayed from said aerosol device for cleaning and / or shaping keratin fibers, in particular human keratin fibers such as the hair.

For the cleaning of keratin fibers, in particular human keratin fibers such as the hair, there are dry shampoos to be applied to the dry and dirty keratin fibers, thus making it possible to space the water washes with a shampoo. . These dry shampoos are often formulated with a dispersion of corn starch and calcium carbonate and dispensed in aerosol spray.

Dry shampoos available on the market tend to leave a white deposit and dull the hair. In addition, they leave a dry feel on the hair. These effects are unpleasant for consumers.

In addition, there are styling foams applied to the wet keratin fibers in order to provide fixation, definition and hold to the hairstyle over time.

From these observations was born the idea of developing a new galenic dry shampoo for cleaning the keratin fibers, without having the drawbacks mentioned above, that is to say without leaving residues or tarnishing the fibers. keratin, while allowing to bring a styling and texturizing effect to the hair.

It has been surprisingly discovered that an aerosol device containing a cosmetic composition comprising one or more anionic surfactants, one or more powders and / or fixing polymers, one or more nonionic surfactants, one or more polysaccharides, as well as one or more organic solvents and water made it possible to achieve the objectives set out above.

Indeed, the distribution of this composition using an aerosol device makes it possible to form an alcohol-based foam having a light texture.

In addition, this foam has a compact and light texture allowing a uniform application of the product and better cleaning of the keratin fibers.

In addition, the composition dries quickly and leaves no residue on the keratin fibers.

The cosmetic composition of the invention also gives a feeling of freshness and good styling properties, in particular in terms of volume, by providing the body and better detachment of the roots to the keratin fibers.

The present invention therefore relates to an aerosol device containing a cosmetic composition comprising:

(a) one or more anionic surfactant (s), (b) one or more compounds chosen from powders, fixing polymer (s) and their mixtures, (c) one or more surfactant (s) ) nonionic (s) selected from (C ₆ -C ₂₄ alkyl) (poly) glycosides and fatty alcohols polyoxyalkylenated C ₈ -C _30, (d) one or more polysaccharide (s), different (s) compounds (b) and nonionic surfactants (c), (e) one or more organic solvent (s), (f) water, and (g) one or more propellant (s) .

The invention also relates to a method for treating keratin fibers, in particular human keratin fibers such as the hair, comprising the application of said keratin fibers of a cosmetic composition sprayed from an aerosol device as defined above.

The invention also relates to the use of a cosmetic composition sprayed from an aerosol device as defined above, for cleaning and / or shaping keratin fibers, in particular keratin fibers human such as hair.

Other objects, characteristics, aspects and advantages of the invention will appear even more clearly on reading the description and the example which follows.

In what follows, and unless otherwise indicated, the limits of a range of values are included in this area, in particular in the expressions "between" and "ranging from ... to .. . "

The expression "at least one" used in the present description is equivalent to the expression "one or more".

Anionic surfactants (a)

The cosmetic composition contained in the aerosol device according to the present invention comprises one or more anionic surfactant (s) (a).

The term “anionic surfactant” is intended to mean a surfactant comprising only, as ionic or ionizable groups, anionic groups

In the present description, an entity is qualified as being anionic when it has at least one permanent negative charge or when it can be ionized into a negatively charged entity, under the conditions of use of the composition of the invention (medium, pH for example) and not comprising a cationic charge.

The anionic surfactants can be sulphate, sulphonate and / or carboxylic (or carboxylate) surfactants. It is obviously possible to use a mixture of these surfactants.

It is understood in the present description that:

the anionic carboxylate surfactants comprise at least one carboxylic or carboxylate function (-COOH or -COO), and can optionally also comprise one or more sulphate and / or sulphonate functions;

- The anionic sulfonate surfactants comprise at least one sulfonate function (-SO3H or -SO3), and can optionally also comprise one or more sulfate functions, but do not include a carboxylate function; and

- The anionic sulphate surfactants comprise at least one sulphate function but do not include any carboxylate or sulphonate function.

The anionic carboxylate surfactants capable of being used therefore comprise at least one carboxylic or carboxylate function (-COOH or -COO).

They can be chosen from the following compounds: fatty acids, acylglycinates, acyllactylates, acylsarcosinates, acylglutamates; alkylD-galactoside-uronic acids, alkyl ethercarboxylic acids, alkyl (C ₆ -C ₃ aryl) ethercarboxylic acids, alkylamidoethercarboxylic acids; as well as the salts of these compounds; and their mixtures;

the alkyl and / or acyl groups of these compounds containing from 6 to 30 carbon atoms, in particular from 12 to 28, better still from 14 to 24, or even from 16 to 22, carbon atoms; the aryl group preferably denoting a phenyl or benzyl group;

these compounds possibly being polyoxyalkylenated, in particular polyoxyethylenated and then preferably comprising from 1 to 50 ethylene oxide units, better still from 2 to 10 ethylene oxide units.

One can also use C ₆ -C ₂₄ alkyl monoesters and polyglycoside-polycarboxylic acids such as polyglycoside-citrates of C ₆ -C ₂₄ alkyl, polyglycoside-tartrates of C ₆ alkyl ₆ -C ₂₄ and alkyl polyglycoside sulphosuccinates, C ₆ -C ₂₄ and salts thereof.

Preferably, the anionic carboxylate surfactants are chosen from, alone or as a mixture:

- fatty acids, especially C ₆ -C ₃₀ , preferably C ₈ -C ₂₄ , better Ci ₂ -C ₂₀ , and their salts;

- acylglutamates, in particular C ₆ -C ₂₄ , or even Ci ₂ -C ₂₀ , such as stearoylglutamates, and in particular disodium stearoylglutamate;

- acylsarcosinates, in particular C ₆ -C ₂₄ , or even Ci ₂ -C ₂₀ , such as palmitoylsarcosinates, and in particular sodium palmitoylsarcosinate;

- acyllactylates, in particular C _[2 -C ₂₈ , or even Ci ₄ -C ₂₄ , such as behenoyllactylates, and in particular sodium behenoyllactylate;

- C ₆ -C ₂₄ acylglycinates, in particular Ci ₂ -C ₂₀ ;

- C ₆ -C ₂₄ alkyl ethercarboxylates, and in particular (C ₂ -C ₂₀ ) alkyl ethercarboxylates

- (C ₆ -C ₂₄ ) alkyl (amido) ether polyoxyalkylenated carboxylic acids, in particular those comprising from 2 to 50 ethylene oxide groups;

in particular in the form of alkali or alkaline-earth metal, ammonium or amino alcohol salts.

Among the above carboxylic surfactants, mention may very particularly be made of surfactants of the sarcosinate type, in particular chosen from (C ₆ -C ₃ ) alkyl of sarcosinates of formula (I) below:

RC (O) -N (CH ₃ ) -CH ₂ -C (O) -OX (I) with

- X denoting a hydrogen atom, an ammonium ion, an ion derived from an alkali or alkaline earth metal or an ion derived from an organic amine, preferably a hydrogen atom, and

- R denoting a linear or branched alkyl group, from 6 to 30 carbon atoms.

R preferably denotes a linear or branched alkyl group of 8 to 24 carbon atoms, preferably of 12 to 20 carbon atoms.

Among the alkyls (C ₆ -C ₃ o) sarcosinates of formula (I) which can be used in the present composition, mention may be made of palmitoylsarcosinates, stearoylsarcosinates, lauroylsarcosinates, and cocoylsarcosinates.

The anionic surfactants of the sarcosinate type are advantageously chosen from stearoyl sarcosine, myristoyl sarcosine, and their mixtures.

Among the above carboxylic surfactants, mention may also be made of polyoxyalkylenated alkyl (amido) ether carboxylic acids and their salts, in particular those comprising from 2 to 50 alkylene oxide groups, in particular ethylene, such as the compounds offered by the company KAO under the names ΑΚΥΡΟ.

The polyoxyalkylenated alkyl (amido) ether carboxylic acids capable of being used are preferably chosen from those of formula (II): Ri- (OC ₂ H ₄ ) _n -OCH ₂ COOA (II) in which:

- Ri represents a linear or branched C ₆ -C ₂₄ alkyl or alkenyl radical, a (C ₈ -C ₉ ) alkyl phenyl radical, a radical R ₂ CONH-CH ₂ -CH ₂ - with R ₂ denoting an alkyl radical or linear or branched C ₉ -C ₂ alkenyl;

preferably Ri is a C ₈ -C ₂₀ , preferably C ₈ -Ci ₈ alkyl radical, and aryl preferably denotes phenyl,

- n is an integer or decimal number (average value) varying from 2 to 24, preferably from 2 to 10,

- A denotes H, ammonium, Na, K, Li, Mg or a monoethanolamine or triethanolamine residue.

It is also possible to use mixtures of compounds of formula (II), in particular mixtures of compounds having different Ri groups.

Particularly preferred polyoxyalkylenated alkyl (amido) ether carboxylic acids are those of formula (II) in which:

Ri denotes a C ₁₂ -C ₁₄ alkyl, cocoyl, oleyl, nonylphenyl or octylphenyl radical,

- A denotes a hydrogen or sodium atom, and

- n varies from 2 to 20, preferably 2 to 10.

More preferably still, compounds of formula (II) are used in which R 1 denotes a C 6 alkyl radical _[2 , A denotes a hydrogen or sodium atom and n varies from 2 to 10.

The anionic sulfonate surfactants capable of being used comprise at least one sulfonate function (-SO ₃ H or -SO ₃ ).

They can be chosen from the following compounds: alkylsulfonates, alkylamidesulfonates, alkylarylsulfonates, alpha-olefin sulfonates, paraffinsulfonates, alkylsulfosuccinates, alkylethersulfosuccinates, alkylamidesulfosuccinates, alkylsulfoacetates, N-acylates ; alkyl sulfolaurates; as well as the salts of these compounds;

the alkyl groups of these compounds comprising from 6 to 30 carbon atoms, in particular from 12 to 28, better still from 14 to 24, or even from 16 to 22, carbon atoms; the aryl group preferably denoting a phenyl or benzyl group;

these compounds possibly being polyoxyalkylenated, in particular polyoxyethylenated and then preferably comprising from 1 to 50 ethylene oxide units, better still from 2 to 10 ethylene oxide units.

Preferably, the anionic sulfonate surfactants are chosen from, alone or as a mixture:

- C ₆ -C ₂₄ alkylsulfosuccinates, in particular Ci ₂ -C ₂₀ alkyls, in particular laurylsulfosuccinates.

- C ₆ -C ₂₄ , especially C ₂ -C _20, alkyl ether sulfosuccinates;

- (C ₆ -C ₂₄ ) acylisethionates, preferably (Ci ₂ -Ci ₈ ) acylisethionates, in particular in the form of alkali or alkaline-earth metal, ammonium or amino alcohol salts.

The anionic sulphate surfactants capable of being used comprise at least one sulphate function (-OSO ₃ H or -OSO ₃ ).

They can be chosen from the following compounds: alkylsulphates, alkylethersulphates, alkylamidoethersulphates, alkylarylpolyethersulphates, monoglyceridesulphates; as well as the salts of these compounds;

the alkyl groups of these compounds comprising from 6 to 30 carbon atoms, in particular from 12 to 28, better still from 14 to 24, or even from 16 to 22, carbon atoms; the aryl group preferably denoting a phenyl or benzyl group;

these compounds possibly being (poly) oxyalkylenated, in particular (poly) oxyethylenated and then preferably comprising from 1 to 50 ethylene oxide units, better still from 1 to 10 ethylene oxide units.

Preferably, the anionic sulphate surfactants are chosen from, alone or as a mixture:

the alkyl sulphates, in particular C ₆ -C ₂₄ , or even Ci ₂ -C ₂₀ ,

- alkyl ether sulfates, in particular C ₆ -C ₂₄ , or even Ci ₂ -C ₂₀ , preferably comprising from 1 to 20 ethylene oxide units;

in particular in the form of alkali or alkaline-earth metal, ammonium or amino alcohol salts.

When the anionic surfactant is in salt form, said salt can be chosen from alkali metal salts such as the sodium or potassium salt, ammonium salts, amine salts and in particular of amino alcohols, and alkaline earth metal salts such as the magnesium salt.

As an example of amino alcohol salts, mention may be made of the mono-, di- and triethanolamine salts, the mono-, di- or tri-isopropanolamine salts, the 2-amino 2-methyl 1-propanol salts , 2-amino 2-methyl 1,3-propanediol and tris (hydroxymethyl) amino methane.

Preferably using the alkali or alkaline earth metal salts, and in particular the sodium or magnesium salts.

Preferably, the anionic surfactant (s) are chosen from:

- C ₆ -C ₂₄ alkyl sulphates, in particular Ci ₂ -C ₂₀ ;

- C ₆ -C ₂₄ alkyl ether sulphates, in particular Ci ₂ -C ₂₀ ; preferably comprising from 1 to 20 ethylene oxide units;

- C ₆ -C ₂₄ alkylsulfosuccinates, in particular Ci ₂ -C ₂₀ alkyls, in particular laurylsulfosuccinates;

- C ₆ -C ₂₄ , especially C ₂ -C _20, alkyl ether sulfosuccinates;

- the (C ₆ -C ₂₄ ) acylisethionates, preferably the (Ci ₂ -Ci ₈ ) acylisethionates,

- C ₆ -C ₂₄ acylsarcosinates, in particular Ci ₂ -C ₂₀ ; in particular palmitoylsarcosinates;

- C ₆ -C ₂₄ alkyl ethercarboxylates, preferably C ₁ -C ₂₀ alkyl ethercarboxylates;

- (C ₆ -C ₂₄ ) alkyl (amido) polyoxyalkylenated ethercarboxylic acids and their salts, in particular those comprising from 2 to 50 alkylene oxide groups, in particular ethylene;

- C ₆ -C ₂₄ acylglutamates, in particular Ci ₂ -C ₂₀ ;

- C ₆ -C ₂₄ acylglycinates, in particular Ci ₂ -C ₂₀ ;

- as well as their salts, in particular their alkali or alkaline earth metal or zinc, ammonium or amino alcohol salts;

- and their mixtures.

More preferably, the anionic surfactant (s) (a) are chosen from fatty acids, in particular C ₆ -C ₃ o, preferably C ₈ -C ₂₄ , better in C ₂ -C ₂₀ , their salts and their mixtures, preferably from stearic acid, myristic acid, palmitic acid, their salts and their mixtures.

Advantageously, the total content of the anionic surfactant (s) ranges from 0.1 to 20% by weight, preferably from 0.5 to 10% by weight, more preferably from 1 to 5% by weight , based on the total weight of the composition

Compounds (b)

The composition contained in the aerosol device according to the invention further comprises one or more compounds (b) chosen from powders, fixing polymer (s) and their mixtures.

According to a first embodiment, the compound (s) (b) are chosen from powders.

The powders can in particular be chosen from fillers, pigments and their mixtures.

The composition according to the invention may in particular contain one or more styling powder (s).

By "styling powder" is meant in the sense of the present invention, a powder having an aptitude for shaping the hair or for the durability of this shaping.

The aptitude for shaping or durability of the shaping of the powder may in particular be due to its chemical nature and / or its geometric shape and / or its arrangement configuration during deposition on the keratin fiber. , Indeed, the irregularities created on the surface of the hair favor the bonding of the fibers between them.

The powder can be of any form such as lamellar, spherical or oblong, whatever the crystallographic form (for example cubic, hexagonal, orthorhombic, rhombohedral or tetragonal). In a preferred embodiment, the powders are not spherical.

The number average size of the powder can vary from 0.001 to 50 pm, better still from 0.002 to 40 pm, and even more preferably from 0.003 to 35 pm.

This number average size corresponds to the size measured from the statistical distribution of particle sizes for half of the total number of particles. The latter is called D50.

In addition, the number average size of these particles can be measured as an average value by a method of observation under an optical microscope, an electron microscope, or a particle size analyzer using laser diffraction. .

In the case where the particles do not have a spherical shape, their number average size can be determined in the form of an average of the longest, shortest diameter or thickness.

The powder (s) according to the invention can (be) mineral or organic, preferably mineral.

According to a first particular embodiment of the invention, the cosmetic composition contained in the aerosol device according to the present invention comprises one or more powders of which at least one is chosen from fillers and their mixtures. In this embodiment, the filler is preferably a styling powder.

According to a second particular embodiment of the invention, the cosmetic composition contained in the aerosol device according to the present invention comprises one or more powders of which at least one is chosen from pigments and their mixtures. In other words, according to this embodiment, the cosmetic composition comprises at least one pigment.

By "filler" within the meaning of the present invention means natural or synthetic particles, white or colorless, which have any shape and which are insoluble in the medium of the composition.

The fillers can be organic or inorganic, and of any form such as lamellar, spherical or oblong, whatever the crystallographic form (for example cubic, hexagonal, orthorhombic, rhombohedral or tetragonal). In a preferred embodiment, the charges are not spherical.

By "pigment" within the meaning of the present invention means organic or inorganic particles, white or colored, of any shape, which are insoluble in the physiological medium and which gives a coloring to the composition.

The term "mineral" includes chemical compounds which are inorganic, natural or synthetic. Mineral substances are mainly in a crystalline form.

By way of examples of mineral or inorganic powder, there may be mentioned in particular:

- fillers such as carbonates, metal oxides and sulfates such as those of alkaline earth metals, aluminum, gallium and indium; silicates; modified or unmodified silicas; sericite, synthetic fluorphlogopite, talc; natural or synthetic mica, in particular white mica, gold mica, red mica, black mica, lithium mica-oxide; calcium phosphate, silicic acid, silicic anhydride, silicon carbide, metal salts of tungstic acid, magnesium aluminate, bentonite, zeolites, smectite, hydroxyapatite, powder ceramic, boron nitride, and glass or ceramic microcapsules;

- specific composite fillers such as those sold under the names Excel Mica, Excel Pearl and La Vie powder by the company Miyoshi Kasei, Inc.;

- white pigments such as titanium dioxide, zinc oxide, zirconium oxide and cerium oxide;

- colored pigments such as red iron oxide, yellow iron oxide, black iron oxide, chromium oxide, chromium hydroxide, Prussian blue, ultramarine blue, chromium hydrate, ferric blue, inorganic blue pigments, carbon black, lower titanium oxides, manganese violet, cobalt violet, metal powders such as aluminum powder and copper powder ;

- pearlescent pigments such as bismuth oxychloride, mica / titanium, pearl essence, powder prepared by coating synthetic mica with titanium dioxide, powder prepared by coating silica flakes with titanium dioxide , which is available under the trademark Metashine from Nippon Sheet Glass Co., Ltd., the powder prepared by coating alumina flakes with tin oxide and titanium dioxide, the powder prepared by coating flakes aluminum with titanium dioxide, the powder prepared by coating copper flakes with silica, sold by Eckert Inc. USA, the powder prepared by coating bronze flakes with silica, and the powder prepared by coating aluminum flakes with silica;

- ultrafine powder, having an average particle size of less than 0.1 µm, such as ultrafine titanium dioxide, ultrafine zinc oxide, ultrafine iron oxide, and ultrafine cerium oxide;

- other powders such as luminescent powder sold under the trademark Luminova Series by Mitsui & Co., Ltd., aluminum powder, aluminum powder, stainless steel powder, tourmaline powder, and amber powder; and

- their mixtures.

Examples of organic powder are wool powder, polyamide powder (Nylon® or Orgasol® from Arkema), polyester powder, polyethylene powder, polypropylene powder, polystyrene powder, polyurethane powder, benzoguanamine powder, polymethyl benzoguanamine powder, tetrafluoroethylene powder, poly (methyl methacrylate) powder, cellulose powder, silk powder, silicone powder, rubber rubber powder silicone, synthetic resin powders such as a styrene / acrylate copolymer, a divinylbenzene / styrene copolymer, a vinyl resin, a urea resin, a phenolic resin, a fluorinated resin, tetrafluoroethylene (Teflon®) polymers, a resin of silicone, acrylic resin, melamine resin, epoxy resin, and polycarbonate resin, polymeric hollow microspheres, such as those of poly (vinylidene chloride) / acrylonitrile, for example Expancel® (Nobel Indu streak), or copolymers of acrylic acid (Polytrop® from Dow Corning), microbeads of silicone resin (Tospearls® from Toshiba, for example), particles formed of polyorganosiloxane elastomers, microcrystalline fiber powder, starch powder, acylated lysine powder, poly ^ -alanine, lauryllysine, long-chain alkyl phosphate metal salt powder, metallic soap powder, yellow color index pigments (CI ), CI orange pigments and tar-derived pigments prepared in the form of lacquer, and naturally occurring pigments prepared in the form of lacquer.

The doped or non-doped composite powder may also be suitable as a base powder intended to undergo a surface treatment. Examples of the latter include powder prepared by coating inorganic coloring pigments such as red iron oxide with silicic anhydride, powders prepared by coating nylon with white pigments and powders prepared by coating fillers with ultrafine white pigments.

Or the mineral powders according to the invention can (may) optionally be modified at the surface by organic compounds.

More preferably, the powder is a mineral powder consisting of one or more mineral compound (s) insoluble in water.

By water insoluble is meant within the meaning of the present invention a compound whose solubility at spontaneous pH in water at 25 ° C and at atmospheric pressure is less than 0.1%.

The mineral compound (s) insoluble in water are preferably chosen from carbonates, metal oxides and sulfates, silicates, modified or unmodified silicas, mica, talc, and their mixtures.

By way of examples, mention may be made more particularly of carbonates, oxides and sulphates of alkaline-base metals such as beryllium, magnesium, calcium, strontium, barium and radium, better still magnesium and calcium ; aluminum, gallium and indium oxides, sulfates and carbonates; silicates such as kaolinite or kaolins (natural silicates containing kaolinite), silicates containing magnesium, in particular those containing an amount of magnesium greater than 10% by weight (in dry base) expressed as magnesium oxide such as Li-Mg-Na silicates such as Laponite XLG offered by the company ROCKWOOD; modified or unmodified silicas, better modified; mica; talc; and their mixtures.

Among the modified silicas, it is preferable to use surface-treated silicas such as hydrophobic silicas, such as for example hydrophobic fumed silica of nanometric size and treated on the surface with rhexamethyldisilazane such as the silica sold under the trade name Aerosil R812S or Aerosil R972 by the company EVONIK, or HDK Hl 15 by the company Wacker, or hydrophobic fumed silica surface treated with dimethylsilane.

More preferably, the powder or powders are chosen from fillers, and more preferably from calcium carbonate, magnesium carbonate, alumina, barium sulfate, magnesium oxide, kaolinite or kaolins , modified or unmodified silicas, better modified and better still hydrophobic fumed silica of nanometric size and surface treated with rhexamethyldisilazane or hydrophobic fumed silica surface treated with dimethylsilane; mica; talc; and their mixtures.

According to a particular embodiment of the invention, the composition comprises one or more sebum absorbing powders having a sebum uptake greater than or equal to 35 ml / 100 g.

By absorbent sebum powder is meant in the sense of the present invention a powder capable of absorbing and / or adsorbing sebum which has a sebum uptake greater than or equal to 35 ml / 100 g.

The sebum uptake corresponds to the amount of sebum absorbed and / or adsorbed by is expressed in ml of sebum for. of powder and measured using the powder oil determination method described in standard NE 30-022.

The powder oil intake corresponds to the amount of sebum absorbed on the available surface of the powder by measuring the "Wet point" as indicated below.

The measurement method is as follows: an amount m (in grams) of between 0.5 and powder is placed on a glass plate, the amount depending on the density of the powder, then added dropwise artificial sebum having the following composition:

[Tables 1]

- Trioleine 29% by weight - Oleic acid 28.5% by weight - Oleyl oleate 18.5% by weight - Squalene 14% by weight - Cholesterol 7% by weight - Cholesterol palmitate 3% by weight

After adding 4 to 5 drops of artificial sebum, the artificial sebum is incorporated into the powder using a spatula and the artificial sebum is continued to be added until the formation of artificial sebum conglomerates and powder. From this point, add the artificial sebum one drop at a time, and then triturate the mixture with the spatula.

We stop adding artificial sebum when we get a firm and smooth paste. This paste should be allowed to spread on the glass plate without cracks or lump formation. We then note the volume Vs in ml, of artificial sebum used.

The sebum uptake corresponds to the Vs / m ratio.

The absorbent powder (s) of sebum that can be used in the aerosol device of the invention has (s) a sebum intake preferably, ranging from 35 to 1000 ml / 100 g , better still from 35 to 800 ml / 100 g.

Advantageously, the sebum-absorbing particle may have a BET specific surface greater than or equal to 150 m ² / g, preferably greater than or equal to 300 m ² / g, better still greater than 500 m ² / g, and preferably greater at 600 m ² / g, and in particular less than 1500 m ² / g.

The “BET specific surface” is determined according to (BRUNAUER - EMMET TELLER) described in “The journal of the American Chemical Society”, vol. 60, page 309, February 1938 and corresponding to the international standard ISO 5794/1 (appendix D). The BET specific surface corresponds to the total specific surface (therefore micropores included) of the particle, and in particular of the powder.

The absorbent sebum powder may be a mineral powder or an organic powder.

More specifically, the absorbent sebum powder can be chosen from:

- starches,

- calcium silicates,

- perlites,

- zeolites,

- polylactic acids,

- silicas,

- polyamide (nylon®) powders,

- powders of acrylic polymers, in particular polymethyl methacrylate, poly (methyl methacrylate / ethylene glycol dimethacrylate), poly (allyl methacrylate / ethylene glycol dimethacrylate), ethylene glycol dimethacrylate copolymer / lauryl methacrylate;

- elastomeric silicone powders, in particular obtained by polymerization of organopolysiloxane having at least two hydrogen atoms each linked to a silicon atom and of an organopolysiloxane comprising at least two ethylenically unsaturated groups (in particular two vinyl groups) in the presence platinum catalyst; and - their mixtures.

The absorbent sebum powder can be a powder coated with a hydrophobic treatment agent.

The hydrophobic treatment agent can be chosen from fatty acids such as stearic acid; metallic soaps such as aluminum dimyristate, the aluminum salt of hydrogenated tallow glutamate; amino acids; Nacylated amino acids or their salts; lecithin, isopropyl trisostearyl titanate, and mixtures thereof.

The N-acylated amino acids can comprise an acyl group having from 8 to 22 carbon atoms, such as for example a 2-ethyl hexanoyl, caproyl, lauroyl, myristoyl, palmitoyl, stearoyl, cocoyl group. The salts of these compounds can be the aluminum, magnesium, calcium, zirconium, zinc, sodium, potassium salts. The amino acid can be for example lysine, glutamic acid, alanine.

The term alkyl mentioned in the compounds mentioned above denotes in particular an alkyl group having from 1 to 30 carbon atoms, preferably having from 5 to 16 carbon atoms.

The starches which can be used in the present invention are, for example, corn starch, potato starch, tapioca starch, rice starch, wheat starch, and cassaya starch.

The starches can be modified or not.

A modified starch is a starch which has been modified by methods known to those skilled in the art, such as, for example, esterification, etherification, oxidation, acid hydrolysis, crosslinking, or enzymatic conversion.

Non-limiting examples of modified starch include octenylsuccinate-aluminum starch, octenylsuccinate-sodium starch, octenylsuccinate-calcium starch, diamidon phosphate, hydroxyethyl phosphate starch, hydroxypropyl phosphate starch, carboxy methyl sodium starch, and sodium glycolate starch.

In a particular embodiment, the starch is a starch octenylsuccinate, in particular aluminum, the starch being corn, wheat or rice. We can cite in particular the product offered by AKZO NOBEL under PLUS. We can also mention rice starch such as the product D.S.A.7 offered by the company Agrana Starch.

Preferably, the calcium silicates used as absorbent sebum powder have a sebum uptake greater than 200 ml / 100 g, better between 400 ml / 100 g and 600 ml / 100 g, more preferably around 475 ml / 100 g.

The specific surface area (BET) preferably ranges from approximately 150 m ² / g to 600 m ² / g, better still from 300 m ² / g to 600 m ² / g, and even more preferably from 310 m ² / g to 350 m ² / g

The particle size of the silicates is preferably less than 20 micrometers.

These calcium silicates are generally prepared by reacting reactive silica with an alkaline earth metal reagent, preferably an alkaline earth metal oxide or hydroxide, and a source of aluminum such as sodium aluminate or alumina. The final properties of the silicate being a function of the reactivity of the silica, the preferred source of silica is the reaction product of a soluble silicate, such as sodium silicate, and a mineral acid such as sulfuric acid. Suitable amorphous synthetic alkaline earth metal silicates are manufactured by Corporation and are sold under the names Hubersorb®. Methods for preparing these silicas are disclosed in more detail in US Patent 4,557,916. Other suitable silicates are available from JM Huber Corporation such as sodium aluminosilicate sold under and magnesium and sodium aluminosilicate sold under the Hydrex® brand.

Perlites which are generally aluminosilicates of volcanic origin and which have the composition:

- 70.0-75.0% by weight of silica SiO ₂

- 12.0-15.0% by weight of aluminum oxide oxide A1 ₂ O ₃

- 3.0-5.0% sodium oxide Na ₂ O

- 3.0-5.0% potassium oxide K ₂ O

- 0.5-2% iron oxide Ee ₂ O ₃

- 0.2-0.7% magnesium oxide MgO

- 0.5-1.5% calcium oxide CaO

- 0.05 - 0.15% titanium oxide TiO ₂ .

As examples of zeolites, mention may in particular be made of sodium or potassium aluminosilicate compounds such as the product offered by

ZEOCHEM under the name XMOL.

The polylactic acids which can be used in the present invention are in particular the ACCUREL EP600 from AKZONOBEL or the product offered under POLYMER 9105 by DAJAC LABS.

As silica powder, there may be mentioned:

- the porous silica microspheres sold under SB-700 by; SUNSPHERE® H51, SUNSPHERE® H33 by;

- the amorphous silica microspheres coated with polydimethylsiloxane sold under the name SA SUNSPHERE® H 33, SA SUNSPHERE® H53 by

As nylon powder, mention may be made of the nylon powder sold under the name ORGASOL® 4000 by

As acrylic polymer powder, mention may be made of:

- polymethyl methacrylate powders sold under the name COVABEAD® LH85 by;

- poly methyl methacrylate / ethylene glycol dimethacrylate powders sold under 5640 MICROSPONGE® SKIN OIL ADSORBER by; GANZPEARL® GMP-0820 by;

- polymers of allyl methacrylate / ethylene glycol dimethacrylate sold under the name POLY-PORE® L200, POLY-PORE® E200 by and Beauty Solutions Inc.; the latter in particular have a sebum uptake greater than or equal to 1 ml / g, better ranging from 1 ml / g to 20 ml / g;

the powders of ethylene glycol dimethacrylate / lauryl methacrylate copolymer sold under the name POLYTRAP® 6603 from

As elastomeric silicone powder, mention may be made of the powders sold under the names Trefil® Powder E-, Trefil® Powder E- by

Particularly preferably, the composition comprises at least one sebum absorbing powder having a sebum uptake greater than or equal to 35 ml / 100 g.

Preferably, the composition comprises at least one powder chosen from starches, calcium silicates, perlites, zeolites, polylactic acids, silicas, polyamide powders, acrylic polymer powders, silicone powders elastomer and their mixtures.

Even more preferably, the composition comprises at least one powder chosen from modified starches such as starch octenylsuccinates, in particular aluminum, perlite, polylactic acids, and zeolites, better among starch octenylsuccinates.

The powder or powders are advantageously chosen from sebum absorbing powders, and mixtures thereof, preferably from modified starches such as starch octenylsuccinates, in particular aluminum, perlite, poly lactic acids, and zeolites, and mixtures thereof, better among starch octenylsuccinates and mixtures thereof.

Advantageously, the content of the powder (s) ranges from 0.1 to 30% by weight, preferably from 0.5 to 20% by weight, preferably from 1 to 15% by weight, better still from 3 to 10% by weight relative to the total weight of the composition.

According to another embodiment, the compound (s) (b) are chosen from fixing polymers.

Within the meaning of the invention, the term “polymer fixing” means any polymer capable, by application to the hair, of imparting shape to the hair or of enabling the maintenance of an already acquired shape.

All the anionic, cationic, amphoteric, nonionic fixing polymers and their mixtures used in the art can be used in the compositions according to the present application.

The anionic fixing polymers generally used are polymers comprising groups derived from carboxylic, sulphonic or phosphoric acid and have a number-average molecular mass of between approximately 500 and 5,000,000.

The carboxylic groups are provided by mono or unsaturated dicarboxylic acid monomers such as those corresponding to formula (III):

^K? \ ^ (A ^ L-COOH

Q ~ C%

In which n is an integer from 0 to 10, Ai denotes a methylene group, optionally linked to the carbon atom of the unsaturated group or to the neighboring methylene group when n is greater than 1, via a heteroatom such as oxygen or sulfur, R ₇ denotes a hydrogen atom, a phenyl or benzyl group, R ₈ denotes a hydrogen atom, a lower alkyl or carboxyl group, R ₉ denotes a hydrogen atom, a lower alkyl group, -CH ₂ -COOH, phenyl or benzyl group.

In the above formula, a lower alkyl group preferably denotes a group having 1 to 4 carbon atoms and in particular, methyl and ethyl groups.

The anionic fixing polymers with carboxylic groups preferred according to the invention are:

A) Copolymers of acrylic or methacrylic acid or their salts.

Among these polymers, mention may be made of copolymers of acrylic or methacrylic acid with a monoethylenic monomer such as ethylene, styrene, vinyl esters, esters of acrylic or methacrylic acid, optionally grafted on a polyalkylene glycol such as polyethylene glycol, and optionally crosslinked. Such polymers are described in particular in French patent ri 1,222,944 and German application ri 2,330,956, copolymers of this type comprising in their chain an acrylamide unit optionally N-alkylated and / or hydroxyalkylated as described in particular in Luxembourg patent Application Nos 75370 and 75371. One can also include copolymers of acrylic acid and alkyl methacrylate Ci-C ₄ and terpolymers of vinylpyrrolidone, of acrylic acid and alkyl methacrylate C1-C20 , for example, lauryl, such as that sold by the company ISP under the name ACRYLIDONE® LM (name INCI VP / acrylates / lauryl methacrylate copolymer), acrylic acid / ethyl acrylate / Nt-butylacrylamide terpolymers such as the products ULTRAHOLD® STRONG and ULTRAHOLD® 8 sold by the company BASE (name INCI Acrylates / tbutylacrylamide copolymer), methacrylic acid / ethyl acrylate / ter acrylate terpolymers tiobutyle such as the products sold under the names LUVIMER® 100 P or LUVIMER® PRO 55 by the company BASE (name INCI Acrylates copolymer), copolymers of methacrylic acid and ethyl acrylate such as the products marketed under the names LUVIMER ® MAE or LUVIELEX® SOET by the company BASE (name INCI Acrylates copolymer), acrylic acid / butyl acrylate / methyl methacrylate terpolymers such as the product marketed under the name BALANCE® CR by the company AKZO NOBEL (name INCI Acrylates copolymer) , copolymers of methacrylic acid and methyl methacrylate sold under the name EUDRAGIT® L 100 by the company ROHM PHARMA (name INCI Acrylates copolymer). We can also mention branched block polymers containing (meth) acrylic acid monomers such as the product sold under the name ΕΙΧΑΤΕ® G100L by the company LUBRIZOL (name INCI AMP-acrylates / allyl methacrylate copolymer).

B) Copolymers of crotonic acid, such as those comprising in their chain vinyl acetate or propionate units, and optionally other monomers such as the allyl or methallyl esters, vinyl ether or vinyl ester of an acid saturated, linear or branched carboxylic, with a long hydrocarbon chain, such as those containing at least 5 carbon atoms, these polymers possibly being grafted or crosslinked, or even another vinyl ester, allyl or methallyl monomer of a carboxylic acid a- or β-cyclic. Such polymers are described inter alia in French patents Nos. 1 222 944, 1 580 545, 2 265 782, 2 265 781, 1 564 110 and 2 439 798. Commercial products falling into this class are products RESYN® 28-2930 and 28-1310 sold by the company AKZO NOBEL (names INCI VA / crotonates / vinyldecanoate copolymer and VA / crotonates copolymer respectively). We can also cite the products LUVISET® CA 66 sold by the company BASF, ARISTOFLEX® A60 sold by the company CLARIANT (name INCI VA / crotonates copolymer) and MEXOMERE® PW or PAM sold by the company CHIMEX (name INCI VA / vinyl butyl benzoate / crotonates copolymer).

C) Copolymers of C ₄ -C ₈ monounsaturated carboxylic acids or anhydrides chosen from:

- the copolymers comprising (i) one or more maleic, fumaric, itaconic acids or anhydrides and (ii) at least one monomer chosen from vinyl esters, vinyl ethers, vinyl halides, phenyl vinyl derivatives, acrylic acid and its esters, the anhydride functions of these copolymers being optionally monoesterified or monoamidified. Such polymers are described in particular in US patents 2,047,398, 2,723,248, 2,102,113, patent GB839,805. Commercial products are in particular those sold under the names GANTREZ® AN or ES by the company ISP, such as GANTREZ® ES 225 (designation INCI Ethyl ester of PVM / MA copolymer) or GANTREZ® ES 425L (designation INCI Butyl ester of PVM / MA copolymer);

- the copolymers comprising (i) one or more maleic, citraconic, itaconic anhydride units and (ii) one or more monomers chosen from allyl or methallyl esters optionally comprising one or more acrylamide, methacrylamide, α-olefin groups, acrylic or methacrylic esters , acrylic or methacrylic or vinylpyrrolidone acids in their chain,

The anhydride functions of these copolymers being optionally monoesterified or monoamidified.

These polymers are for example described in patents FR2 350 384 and FR2 357 241.

D) Polyacrylamides comprising carboxylate groups.

The fixing polymers with units derived from sulfonic acid can be chosen from:

A ’) Homopolymers and copolymers containing vinylsulfonic, styrene-sulfonic, naphthalene-sulfonic or acrylamido-alkylsulfonic units.

These polymers can in particular be chosen from:

the salts of polyvinylsulfonic acid having a molecular mass of between approximately 1,000 and 100,000, as well as the copolymers with an unsaturated comonomer such as acrylic or methacrylic acids and their esters, as well as acrylamide or its derivatives, vinyl ethers and vinylpyrrolidone;

- the polystyrene-sulfonic acid salts such as the sodium salts sold, for example, under the name FLEXAN® II by AKZO NOBEL (name INCI Sodium polystyrene sulfonate). These compounds are described in patent FR 2 198 719;

- the salts of polyacrylamide-sulfonic acids such as those mentioned in US Pat. No. 4,128,631, and more particularly the polyacrylamidoethylpropane-sulfonic acid sold under the name RHEOCARE® HSP-1180 by COGNIS (name INCI polyacrylamidomethylpropane sulfonic acid).

B ') The sulfonic polyesters, these polymers being advantageously obtained by polycondensation of at least one dicarboxylic acid, of at least one diol or of a mixture of diol and diamine, and of at least one difunctional monomer having a sulfonic function. Among these polymers, there may be mentioned:

- linear sulfonic polyesters such as those described in patent applications US 3,734,874, US 3,779,993, US 4,119,680, US 4,300,580, US 4,973,656, US5,660,816, US 5,662,893 and US 5,674 479. Such polymers are, for example, the products EASTMAN® AQ38S POLYMER, EASTMAN® AQ55S POLYMER, EASTMAN® AQ48 ULTRA POLYMER sold by the company EASTMAN CHEMICAL (name Polyester-5) which are copolymers obtained from diethylene glycol, of 1, 4-cyclohexanedimethanol, isophthalic acid and salt of sulfoisophthalic acid.

- branched sulfonic polyesters such as those described in patent applications WO 95/18191, WO 97/08261 and WO 97/20899. Such compounds are for example the products EASTMAN® AQ10D POLYMER (name Polyester-13) or EASTMAN® AQ1350 POLYMER offered by the company EASTMAN CHEMICAL (name Polyester-13).

According to the invention, the anionic fixing polymers are preferably chosen from acrylic acid copolymers such as the acrylic acid / ethyl acrylate / N-tertiobutylacrylamide terpolymers sold in particular under the name ULTRAHOLD® STRONG by the company BASF , copolymers derived from crotonic acid such as vinyl acetate / vinyl tert-butylbenzoate / crotonic acid terpolymers and crotonic acid / vinyl acetate / vinyl neododecanoate terpolymers sold in particular under the name RESYN 28-2930 by the company AKZO NOBEL, polymers derived from maleic, fumaric or itaconic acids or anhydrides with vinyl esters, vinyl ethers, vinyl halides, phenyl vinyl derivatives, acrylic acid and its esters such as methyl vinyl ether / anhydride copolymers monoesterified maleic sold, for example, under the names GANTREZ® ES 425L or ES 225 by the company ISP,, the copolymers of met hacrylic and ethyl acrylate sold under the name LUVIMER® MAE by the company BASF and the vinyl acetate / crotonic acid copolymers sold under the name LUVISET® CA 66 by the company BASF and the grafted vinyl acetate / crotonic acid copolymers by polyethylene glycol sold under the name ARISTOFLEX® A60 by the company CLARIANT, the vinylpyrrolidone / acrylic acid / lauryl methacrylate terpolymers sold under the name ACRYLIDONE® LM by the company ISP, the polymer sold under the name FIXATE® G-100L by the LUBRIZOL company, vinyl acetate / crotonic acid / vinyl p-tert-butylbenzoate copolymers sold under the names MEXOMERE® PW or PAM by the company Chimex [0122] The cationic fixing polymers which can be used according to the present invention are preferably chosen from polymers comprising primary, secondary, tertiary and / or quaternary amine groups forming part of the polymer chain or directly connected thereto, and having a molecular weight of between 500 and about 5,000,000 and preferably between 1,000 and 3,000,000.

Among these polymers, there may be mentioned more particularly the following cationic polymers:

(1) homopolymers or copolymers derived from acrylic or methacrylic esters or amides and comprising at least one of the units of the following formulas:

In which:

R ₃ denotes a hydrogen atom or a CH ₃ radical;

A is a linear or branched alkyl group having from 1 to 6 carbon atoms or a hydroxyalkyl group having from 1 to 4 carbon atoms;

R ₄ , R ₅ , R ₆ , identical or different, represent an alkyl group having from 1 to 18 carbon atoms or a benzyl radical;

Ri and R ₂ , identical or different, each represent a hydrogen atom or an alkyl group having from 1 to 6 carbon atoms;

X denotes a methosulfate anion or a halide such as chloride or bromide.

The copolymers of the family (1) also contain one or more units deriving from comonomers which can be chosen from the family of acrylamides, methacrylamides, diacetones-acrylamides, acrylamides and methacrylamides substituted on nitrogen by lower alkyl groups ( C _r C ₄ ), groups derived from acrylic or methacrylic acids or their esters, vinyllactams such as vinylpyrrolidone or vinylcaprolactam, of vinyl esters.

Among these copolymers of the family (1), there may be mentioned:

- vinylpyrrolidone / acrylate or methacrylate of dialkylaminoalkyl, quaternized or not, such as the products sold under the name GAFQUAT® by the company ISP, for example GAFQUAT® 734 or GAFQUAT® 755 or GAFQUAT® 755N (name INCI Polyquaternium-11) or indeed the products called COPOLYMER® 845, 958 and 937 marketed by ISP (name INCI VP / dimethylaminoethylmethacrylate copolymer). These polymers are described in detail in French patents 2,077,143 and 2,393,573,

- polymers with a fatty chain and with a vinylpyrrolidone motif, such as the products sold under the name STYLEZE® W20L and STYLEZE® W10 by the company ISP (name INCI Polyquatemium-55),

- dimethylaminoethyl methacrylate / vinylcaprolactam / vinylpyrrolidone terpolymers such as the products marketed under the names ADVANTAGE HC 37 or GAFFIX® VC 713 by the company ISP (name INCI Vinyl caprolactam / VP / dimethylaminoethyl methacrylate copolymer), and

- and vinylpyrrolidone / dimethylaminopropyl methacrylamide copolymers quaternized such as the products marketed under the name GAFQUAT® HS 100 by the company ISP (name Polyquaternium-28).

(2) cationic guar gum derivatives, preferably with quaternary ammonium such as those described in US patents 3,589,578 and 4,031,307, such as guar gums containing cationic trialkylammonium groups. Such products are sold in particular under the trade names of JAGUAR® C13 S, JAGUAR® C 15, JAGUAR® C 17 by the company RHODIA (name INCI Guar hydroxypropyltrimonium chloride).

(3) quaternary copolymers of vinylpyrrolidone and of vinylimidazole; Mention may be made, for example, of vinylpyrrolidone / methyl vinylimidazolium chloride copolymers such as the products sold by the company BASF under the names LUVIQUAT® FC550 or FC370, LUVIQUAT® EXCELLENCE, LUVIQUAT® STYLE (name INCI Polyquatemium-16), or vinylpyrrone polymers / vinylimidazolium methosulfate / vinylcaprolactam such as the product LUVIQUAT® HOLD sold by the company BASF (name INCI Polyquatemium-46).

(4) chitosans or their salts; the salts which can be used are in particular acetate, lactate, glutamate, gluconate or chitosan pyrrolidone-carboxylate.

Among these compounds, mention may be made of chitosan pyrrolidone-carboxylate sold under the name KYTAMER® PC by the company AMERCHOL (name INCI Chitosan PCA).

(5) cationic cellulose derivatives such as cellulose copolymers or cellulose derivatives grafted with a water-soluble monomer comprising a quaternary ammonium, and described in particular in US Pat. No. 4,131,576, such as hydroxyalkyl celluloses, such as hydroxymethyl-, hydroxyethyl- or hydroxypropyl celluloses grafted in particular with a salt of methacryloyloxyethyl trimethylammonium, of methacrylamidopropyl trimethylammomum, of dimethyldiallylammonium.

The marketed products meeting this definition are more particularly the products sold under the name CELQUAT® L 200 and CELQUAT® H 100 by the company AKZO NOBEL (name INCI Polyquatemium-4).

The amphoteric fixing polymers which can be used in accordance with the invention can be chosen from polymers comprising units B and C distributed statistically in the polymer chain where B denotes a unit deriving from a monomer comprising at least one basic nitrogen atom and C denotes a unit deriving from an acid monomer comprising one or more carboxylic or sulphonic groups, or else B and C can denote groups deriving from zwitterionic monomers of carboxybetaines or sulphobetaines;

B and C can also denote a cationic polymer chain comprising primary, secondary, tertiary or quaternary amine groups, in which at least one of the amine groups carries a carboxylic or sulphonic group linked via a group hydrocarbon, or else B and C are part of a chain of a polymer containing an ethylene-a, [> - dicarboxylic unit, one of the carboxylic groups of which has been reacted with a polyamine comprising one or more primary amine groups or secondary.

The amphoteric fixing polymers corresponding to the definition given above which are more particularly preferred are chosen from the following polymers:

(1) copolymers with acid vinyl units and with basic vinyl units, such as those resulting from the copolymerization of a monomer derived from a vinyl compound carrying a carboxylic group such as more particularly acrylic acid, methacrylic acid, maleic acid, alpha-chloroacrylic acid, and a basic monomer derived from a substituted vinyl compound containing at least one basic atom, such as more particularly dialkylaminoalkyl methacrylate and acrylate, dialkylammoalkylmethacrylamide and acrylamide. Such compounds are described in US Patent 3,836,537.

(2) polymers comprising units derived from:

a) at least one monomer chosen from acrylamides or methacrylamides substituted on the nitrogen atom by an alkyl group,

b) at least one acidic comonomer containing one or more reactive carboxylic groups, and

c) at least one basic comonomer such as esters with primary, secondary, tertiary and quaternary amine substituents of acrylic and methacrylic acids, and the quaternization product of dimethylaminoethyl methacrylate with dimethyl or diethyl sulfate.

The N-substituted acrylamides or methacrylamides more particularly preferred according to the invention are the compounds in which the alkyl groups contain from 2 to 12 carbon atoms, and more particularly N-ethylacrylamide, Ntertiobutylacrylamide, N-tertiooctylacrylamide, N-octylacrylamide , Ndecylacrylamide, N-dodecylacrylamide and the corresponding methacrylamides.

The acid comonomers are chosen more particularly from acrylic, methacrylic, crotonic, itaconic, maleic, fumaric acids as well as alkyl monoesters having 1 to 4 carbon atoms of maleic or fumaric acids or anhydrides.

The preferred basic comonomers are aminoethyl, butylaminoethyl, Ν, Ν'-dimethylaminoethyl, N-tert-butylaminoethyl methacrylates.

Particularly used are the copolymers whose name INCI is Octylacrylamide / acrylates / butylaminoethyl methacrylate copolymer, such as the products sold under the names AMPHOMER®, AMPHOMER® LV71 or BALANCE® 47 by the company AKZO NOBEL.

(3) crosslinked and acylated polyaminoamides partially or totally derived from polyaminoamides of general formula:

[0136]

In which R ₁₀ represents a divalent group derived from a saturated dicarboxylic acid, from an aliphatic mono or dicarboxylic acid having an ethylene double bond, from an ester of a lower alkanol having 1 to 6 carbon atoms of these acids or of a group deriving from the addition of any one of said acids with a bisprimary or bis-secondary amine, and Z denotes a group deriving from a bis-primary, mono- or bis-secondary polyalkylene polyamine and preferably represented :

a) in the proportions of 60 to 100 mol%, the group

- HH - £] CH. MH where x = 2 and p = 2 or 3, or else x = 3 and p = 2 this group deriving from diethylene triamine, triethylene tetraamine or dipropylene triamine;

b) in the proportions of 0 to 40 mol%, the group (V) above, in which x = 2 and p = l and which is derived from ethylenediamine, or the group deriving from piperazine:

[0138]

c) in the proportions of 0 to 20 mol%, the group -NH- (CH ₂ ) ₆ -NH- deriving from hexamethylenediamine, these polyaminoamides being crosslinked by the addition reaction of a bifunctional crosslinking agent chosen from epihalohydrins, diepoxides, dianhydrides, bis-unsaturated derivatives, using 0.025 to 0.35 mole of crosslinking agent by amine group of the polyaminoamide, and acylated by action of acrylic acid, chloracetic acid or a alkane-sultone or their salts.

The saturated carboxylic acids are preferably chosen from acids having 6 to 10 carbon atoms such as adipic, trimethyl-2,2,4-adipic and trimethyl-2,4,4-adipic, terephthalic acids, double acids ethylenic bond such as, for example, acrylic, methacrylic, itaconic acids.

The alkane sultones used in the acylation are preferably propane- or butane-sultone, the salts of the acylating agents are preferably the sodium or potassium salts.

(0) polymers comprising zwitterionic units of formula:

In which Ru denotes a polymerizable unsaturated group such as an acrylate, methacrylate, acrylamide or methacrylamide group, y and z represent an integer from 1 to 3, R _[2 and R _n represent a hydrogen atom, a methyl, ethyl or propyl group, R _M and R _[5 represent a hydrogen atom or an alkyl group in such a way that the sum of the carbon atoms in R _u and R _[5 does not exceed 10.

The polymers comprising such units may also comprise units derived from non-zwitterionic monomers such as acrylate or methacrylate of dimethyl- or diethylaminoethyl or alkyl acrylates or methacrylates, acrylamides or methacrylamides, or vinyl acetate.

By way of example, mention may be made of methyl methacrylate / methyl dimethyl-carboxymethylammomo-ethyl methacrylate copolymers, such as the product sold under the name DIAFORMER Z-301N or Z-301W by the company CLARIANT (name INCI Acrylates copolymer).

(5) polymers derived from chitosan comprising monomer units corresponding to the following formulas:

K.। ^x cc

R ^ -OQOH

The pattern (D) being present in proportions of between 0 and 30%, the pattern (E) in proportions of between 5 and 50% and the pattern (F) in proportions of between 30 and 90%, it being understood that in this motif (F), R _[6 represents a group of formula:

FL.

R, ---- ii —- {0; -VS

I 'I

In which if q = 0, R _[7 , R _[8 and R _[9 , identical or different, each represent a hydrogen atom, a methyl, hydroxyl, acetoxy or amino residue, a monoalkylamine residue or a residue dialkoylamine optionally interrupted by one or more nitrogen atoms and / or optionally substituted by one or more amine, hydroxyl, carboxyl, alkylthio, sulfonic groups, an alkylthio residue in which the alkyl group carries an amino residue, at least one of the groups R _n , R _[8 and R _[9 in this case being a hydrogen atom;

or if q = 1, En, Ri ₈ and R _rj each represent a hydrogen atom, as well as the salts formed by these compounds with bases or acids.

(6) The polymers containing units corresponding to the general formula (VII) are, for example, described in French patent 1,400,366:

In which R ₂₀ represents a hydrogen atom, a CH ₃ O group, CH ₃ CH ₂ O, phenyl, R _{2 [} denotes a hydrogen atom or a lower alkyl group such as methyl, ethyl, R ₂₂ denotes a d atom hydrogen or a lower alkyl group C ₆ such as methyl, ethyl, R ₂₃ denotes a lower alkyl group-C ₆ such as methyl, ethyl or a group of the formula: -R ₂₄ -N (R ₂₂ ) ₂ , R ₂₄ representing a group -CH ₂ -CH ₂ -, -CH ₂ -CH ₂ -CH ₂ -, -CH ₂ -CH (CH ₃ ) -, R ₂₂ having the meanings mentioned above.

(7) Polymers derived from the N-carboxyalkylation of chitosan such as Ncarboxymethyl-chitosan or N-carboxybutyl-chitosan, for example the product sold under the name CHITOGLYCAN by the company SINERGA SPA (name INCI Carboxymethyl chitosan) .

(8) The amphoteric polymers of the -D-X-D-X type chosen from:

a) the polymers obtained by the action of chloracetic acid or sodium chloroacetate on the compounds comprising at least one unit of formula:

-D-X-D-X-D- (VIII)

Where D denotes a group

And X denotes the symbol E or E ', E or E', which are identical or different, denote a bivalent group which is an alkylene group with a straight or branched chain, comprising up to 7 carbon atoms in the unsubstituted main chain or substituted by hydroxyl groups and which may additionally contain oxygen, nitrogen, sulfur atoms, 1 to 3 aromatic and / or heterocyclic rings; the oxygen, nitrogen and sulfur atoms being present in the form of ether, thioether, sulfoxide, sulfone, sulfonium, alkylamine, alkenylamine groups, hydroxyl groups, benzylamine, amine oxide, quaternary ammonium, amide, imide, alcohol, ester and / or urethane.

[0150]

[0151]

b) The polymers of formula:

-D-X-D-X- (VIII ') where D denotes a group

And X denotes the symbol E or E 'and at least once E'; E having the meaning indicated above and E 'is a bivalent group which is a straight or branched chain alkylene group, having up to 7 carbon atoms in the main chain, substituted or not by one or more hydroxyl groups and comprising one or more nitrogen atoms, the nitrogen atom being substituted by an alkyl chain optionally interrupted by an oxygen atom and necessarily having one or more carboxyl functions or one or more hydroxyl and betain functions by reaction with the acid chloracetic acid or sodium chloroacetate.

(9) alkyl (Cl-C5) vinyl ether / maleic anhydride copolymers partially modified by semiamidification with a Ν, Ν-dialkylaminoalkylamine such as Ν, Ν-dimethylaminopropylamine or by semiesterification with a Ν, Ν-dialkylaminoalkanol. These copolymers can also contain other vinyl comonomers such as vinylcaprolactam.

Among the amphoteric fixing polymers mentioned above which are most particularly preferred according to the invention, mention will be made of those of the family (3) such as the copolymers whose name INCI is Octylacrylamide / acrylates / butylamino ethylmethacrylate copolymer, such as products sold under the names AMPHOMER®, AMPHOMER® LV 71 or BALANCE® 47 by the company AKZO NOBEL and those of the family (4) such as methyl methacrylate / dimethyl-carboxymethylammonio-ethyl methacrylate copolymers sold for example under the name DIAFORMER Z-301N or Z-301W by the company CLARIANT.

The nonionic fixing polymers which can be used according to the present invention are chosen, for example, from:

- polyalkyloxazolines;

- vinyl acetate homopolymers;

- vinyl acetate copolymers such as, for example, vinyl acetate and acrylic ester copolymers, copolymers of vinyl acetate and ethylene, or copolymers of vinyl acetate and maleic ester, for example, dibutyl maleate;

- homopolymers and copolymers of acrylic esters such as, for example, copolymers of alkyl acrylates and of alkyl methacrylates such as the products offered by ROHM GmbH under the name EUDRAGIT® NE 30 D (name INCI Acrylates capolymer);

- copolymers of acrylonitrile and of a nonionic monomer chosen, for example, from butadiene and alkyl (meth) acrylates;

- homopolymers of styrene;

- copolymers of styrene such as, for example, copolymers of styrene, of alkyl methacrylate and of alkyl acrylate; copolymers of styrene and butadiene; or copolymers of styrene, butadiene and vinylpyridine;

- polyamides;

- vinyllactam homopolymers such as vinylpyrrolidone homopolymers marketed for example under the names LUVISKOL® K30 powder by the company BASF or PVP K30L or K60 solution or K90 by the company ISP, or such as polyvinylcaprolactam marketed under the name LUVISKOL® PLUS by the company BASF (name INCI PVP);

- vinyllactam copolymers such as a poly (vinylpyrrolidone / vinyllactame) copolymer sold under the trade name LUVITEC® VPC 55K65W by BASF, poly (vinylpyrrolidone / vinyl acetate) copolymers such as those marketed under the name PVP / VA® S630L, E735, E635, W735 by the company ISP, LUVISKOL® VA 73, VA 64, VA 37 by the company BASF (name INCI VP / VA copolymer); and the vinylpyrrolidone / methacrylamide / vinylimidazole terpolymers such as, for example, that sold under the name LUVISET® CLEAR by the company BASF (name INCI VP / methacrylamide / vinyl imidazole copolymer).

The alkyl groups of the above-mentioned nonionic polymers preferably have from 1 to 6 carbon atoms.

According to the invention, it is also possible to use fixing polymers of the grafted silicone type, comprising a polysiloxane part and a part consisting of a non-silicone organic chain, one of the two parts constituting the main chain of the polymer and l 'other being grafted on said main chain.

These polymers are for example described in patent applications EP-A-0 412 704, EP-A-0 412 707, EP-A-0 640 105 and WO 95/00578, EP-A-0 582 152 and WO 93/23009 and US patents 4,693,935, US 4,728,571 and US 4,972,037.

These polymers can be amphoteric, anionic or nonionic, and they are preferably anionic or nonionic.

Such polymers are, for example, the copolymers capable of being obtained by radical polymerization from the mixture of monomers formed:

a) from 50 to 90% by weight of tert-butyl acrylate,

b) from 0 to 40% by weight of acrylic acid,

c) from 5 to 40% by weight of a silicone macromer of formula

O CH s There 1 - —P f ’A ïT'-TT-ï- CHj CH; 1 “-If - (CH ₂ ) ₃ - CH; CH; V . ₍ ..., ch ₃ ch ₃ . x31 The 1 CH;

Where v is a number ranging from 5 to 700, the weight percentages being calculated relative to the total weight of the monomers.

Other examples of grafted silicone polymers are in particular polydimethylsiloxanes (PDMS) onto which are grafted, via a thiopropylene-type connecting link, mixed polymer units of the poly ((meth) acrylic acid type) ) and of the poly ((meth) acrylate) type, and of polydimethylsiloxanes (PDMS) on which are grafted, via a connecting link of thiopropylene type, polymer units of the poly (meth) acrylate type isobutyl.

Grafted silicone polymers are for example sold under the names SILICONE PLUS POLYMER® VS80 and VA70 by 3M (INCI names Polysilicone-8 and Polysilicone-7 respectively).

As another type of silicone fixing polymers, mention may be made of the product LUVIELEX® SILK sold by the company BASE (name INCI PEG / PPG-25/25 dimethicone / acrylates Copolymer).

It is also possible to use, as fixing polymers, polyurethanes functionalized or not, silicone or not, cationic, nonionic, anionic or amphoteric, or their mixtures.

The polyurethanes particularly targeted by the present invention are those described in applications EP 0 751 162, EP 0 637 600, EP 0 648 485 and FR 2 743 297 of which the applicant is the holder, as well as in applications EP 0 656 021 and WO 94/03510 from BASF, and EP 0 619 111 from National Starch.

As polyurethanes which are particularly suitable in the present invention, mention may be made of the products sold under the names LUVISET PUR® and LUVISET® Si PUR by the company BASF (names INCI Polyurethane-1 and Polyurethane-6 respectively).

The fixing polymer (s) which can be used according to the invention are advantageously chosen from cationic fixing polymers, in particular from cationic cellulose derivatives, and their mixtures, preferably from cellulose copolymers or cellulose derivatives grafted with a water-soluble monomer comprising a quaternary ammonium, and mixtures thereof.

Advantageously, the content of the fixing polymer (s) ranges from 0.05 to 10% by weight, preferably from 0.1 to 5% by weight, relative to the total weight of the composition.

Advantageously, the total content of the compound (s) ranges from 5 to 20% by weight, preferably from 6 to 15% by weight, relative to the total weight of the composition.

In a preferred embodiment, the composition according to the invention comprises one or more compound (s) (b) chosen from powders, preferably from sebum absorbents, and one or more compound (s) (b ) chosen from fixing polymers, preferably from cationic fixing polymers.

[0169] Nonionic surfactants (c)

The composition contained in the aerosol device according to the invention further comprises one or more nonionic surfactant (s) (c) chosen from (C ₆ -C ₂₄ alkyl) (poly) glycosides and C fatty alcohols ₈ -C ₃₀ polyoxyalkylenated.

The nonionic surfactants which can be used are described for example in "Handbook of Surfactants" by M.R. PORTER, Blackie & Son editions (Glasgow and London), 1991, pp 116-178.

As examples of nonionic surfactants, mention may be made of the following nonionic surfactants:

- C ₈ to C ₃₀ alcohols, saturated or unsaturated, linear or branched, (poly) oxyalkylenated, and comprising one or two fatty chains;

- (C ₆ -C ₂₄ ) alkyl (poly) glucosides;

- and their mixtures.

The number of moles of ethylene oxide and / or propylene preferably ranges from 1 to 250, more particularly from 2 to 100; better from 2 to 50; the number of moles of glycerol ranges in particular from 1 to 50, better still from 1 to 10.

Advantageously, the nonionic surfactants according to the invention do not include oxypropylenated units.

The nonionic surfactant (s) which can be used in the composition according to the invention are preferably chosen from:

- oxyethylenated C ₈ to C ₃₀ alcohols comprising from 1 to 100 moles of ethylene oxide, preferably from 2 to 50, more particularly from 2 to 40 moles of ethylene oxide and comprising one or two chains oily;

- alkyl (C6-C ₂₄ ) (poly) glucosides, optionally oxyalkylenated (0 to 10 EO) and comprising 1 to 15 glucose units;

- and their mixtures.

[0175] The nonionic surfactants used are preferably chosen from (C ₈ -C ₈₎ (poly) glycosides, fatty alcohols, C ₈ -C ₃₀ polyethoxylated particular having from 2 to 150 moles of oxide ethylene, and mixtures thereof.

Advantageously, the total content of the nonionic surfactant (s) ranges from 0.1 to 15% by weight, preferably from 0.2 to 10% by weight, more preferably from 0.5 to 5% by weight. weight, relative to the total weight of the composition.

Polysaccharides (d)

The composition contained in the aerosol device according to the invention further comprises one or more polysaccharide (s) (d), different from the compounds (b) and nonionic surfactants (c).

By polysaccharides within the meaning of the present invention means a polymer consisting of sugar units.

By sugar unit is meant within the meaning of the present invention an oxygenated hydrocarbon compound which has several alcohol functions, with or without aldehyde or ketone function, and which comprises at least 4 carbon atoms.

The sugar units can be optionally modified by substitution, and / or by oxidation and / or by dehydration.

The sugar units which can enter into the composition of the polysaccharides of the invention preferably come from the following sugars: glucose; galactose; arabinose; rhamnose; mannose; xylose; fucose; anhydrogalactose; galacturonic acid; glucuronic acid; mannuronic acid; galactose sulfate; anhydrogalactose sulfate and fructose.

[0182] Preferably, the polysaccharides according to the invention are microbial polysaccharides, that is to say produced by bacteria or fungi.

Mention may very particularly be made, alone or as a mixture:

- carrageenans (galactose polymers) and furcelleranes (anhydrogalactose polymers);

- xanthan gum (polymer of glucose, mannose, pyruvic acid and glucuronic acid);

- scleroglucan gum (glucose polymer);

- gellan gum (polymer of partially acylated glucose, rhamnose and glucuronic acid).

These polymers can be modified physically or chemically. By way of physical treatment, mention may in particular be made of heat treatment.

Mention may be made, as chemical treatments, of esterification, etherification, amidation and oxidation reactions. These treatments make it possible to lead to polymers which can in particular be nonionic, anionic or amphoteric. Preferably, the polysaccharide (s) (d), different from the compounds (b) and nonionic surfactants (c), are chosen from anionic polysaccharides, nonionic polysaccharides, and their mixtures, preferably from non-ionic polysac32 charides, and mixtures thereof.

More preferably, the polysaccharide (s) (d), different from the compounds (b) and nonionic surfactants (c), are chosen from carrageenans and furcelleranes, xanthan gum, gellan gum, gum scleroglucan, and mixtures thereof.

In a particularly preferred manner, the polysaccharide (d), different from the compounds (b) and nonionic surfactants (c) is scleroglucan gum.

Advantageously, the total content of the polysaccharide (s) (d), different from the compound (b) and nonionic surfactants (c), ranges from 0.01 to 20% by weight, preferably from 0.05 to 10% by weight, more preferably from 0.07 to 5% by weight, more preferably still from 0.1 to 3% by weight, relative to the total weight of the composition.

Organic solvent (e)

The composition contained in the aerosol device according to the invention further comprises one or more organic solvent (s).

According to the invention, an organic solvent is liquid at room temperature (25 ° C) and atmospheric pressure (760 mm Hg).

Preferably, the organic solvent (s) are chosen from linear or branched monoalcohols having from 1 to 8 carbon atoms, and more preferably from 1 to 4 carbon atoms, polyols, polyethylene glycol, aromatic alcohols and their mixtures.

As examples of organic solvents which can be used according to the invention, mention may in particular be made of ethanol, propanol, butanol, isopropanol, isobutanol, propylene glycol, dipropylene glycol, isoprene glycol, butylene glycol, glycerol, sorbitol, benzyl alcohol, phenoxyethanol and mixtures thereof.

The organic solvent (s) which can be used according to the invention can be chosen from linear or branched monoalcohols having from 1 to 4 carbon atoms, and their mixtures, preferably from ethanol, propane, butane , isopropane, isobutane, and mixtures thereof.

Advantageously, the total content of the organic solvent (s) ranges from 5 to 25% by weight, preferably from 10 to 20% by weight, relative to the total weight of the composition.

Propellants (g)

The composition contained in the aerosol device according to the invention further comprises one or more propellant (s) (g).

The propellant (s) which can be used in the aerosol device of the present invention are advantageously chosen from liquefied gases, and their mixtures, preferably from dimethyl ether, chlorinated hydrocarbons, fluorinated hydrocarbons, and their mixtures, volatile hydrocarbons , and their mixtures, more preferably from volatile hydrocarbons, and their mixtures.

Advantageously, the total content of the propellant (s) ranges from 1 to 50% by weight, preferably from 2 to 20% by weight, preferably from 5 to 15% by weight relative to the weight total of the composition.

Preferably, the weight ratio between the total content of organic solvents (e) and the total content of propellants (g) is greater than 1, preferably ranges from 1.1 to 3, better still from 1.2 to 2 .

Water (f)

The composition contained in the aerosol device according to the invention also comprises water.

Advantageously, the water content ranges from 5 and 98% by weight, preferably from 20 to 95% by weight, more preferably from 30 to 90% by weight, even more preferably from 40 to 85% by weight, relative to the weight. total of the composition.

[0200] Additives

The cosmetic composition contained in the aerosol device according to the present invention may optionally further comprise one or more additives, different from the compounds of the invention and among which there may be mentioned alkaline agents, cationic, nonionic surfactants different from nonionic surfactants of the invention, amphoteric or zwitterionic, and their mixtures, fatty substances, cationic, anionic, non-ionic polymers, amphoteric or their mixtures different from the fixing polymers of the invention, anti-dandruff agents, antiseborrhoeic agents, vitamins and pro-vitamins including panthenol, sunscreens, sequestering agents, plasticizing agents, solubilizing agents, acidifying agents, mineral or organic thickening agents, in particular polymeric thickening agents other than polysaccharides, antioxidants, hydroxy acids, perfumes and preservatives.

Of course, those skilled in the art will take care to choose this or these optional additional compounds in such a way that the advantageous properties intrinsically attached to the composition according to the invention are not, or not substantially, affected by the or the additions envisaged.

The above additives can generally be present in an amount for each of them between 0 and 20% by weight, relative to the total weight of the composition.

The aerosol device comprising the cosmetic composition according to the present invention consists of a container containing said composition, and of a means for spraying said composition.

Preferably, the aerosol device according to the invention makes it possible to spray said corn34 cosmetic position in the form of foam.

The cosmetic composition according to the invention is advantageously packaged under pressure, in an aerosol device, for example in one piece, which comprises a spraying means and a container.

The spraying means generally consists of a dispensing valve controlled by a dispensing head, itself comprising a nozzle by which the composition of the invention is sprayed, preferably in the form of foam.

The container containing the pressurized composition can be opaque or transparent. It can be made of glass, polymeric material or metal, and optionally covered with a layer of protective varnish.

The invention also relates to a process for the cosmetic treatment of keratin fibers, in particular human keratin fibers such as the hair, comprising a step of application to said keratin fibers of a cosmetic composition sprayed from an aerosol device as defined above.

The cosmetic composition according to the invention can be applied to dry or wet keratin materials, preferably on dry keratin materials.

The cosmetic composition according to the present invention is applied and then followed by an exposure time which can range from 1 to 15 minutes, preferably from 2 to 10 minutes.

The invention also relates to the use of a cosmetic composition sprayed from an aerosol device according to the present invention for cleaning and / or shaping keratin fibers, in particular human keratin fibers such as hair.

In a particular embodiment of the invention, the cosmetic composition according to the invention is used for shaping keratin fibers, in particular human keratin fibers such as the hair, in particular in terms of volume, by providing body and better detachment of the roots to the keratin fibers.

The following examples serve to illustrate the invention without, however, being limiting in nature.

Examples

In the examples which follow, all the amounts are indicated as a percentage by weight of raw material relative to the total weight of the composition.

Example 1

The compositions A1, A2, A3 and A4 according to the present invention were prepared from the ingredients, the contents of which are indicated in the table below.

[Paintings!]

Al A2 A3 A4 Triethanolamine 0.36 0.45 0.45 0.45 Corn starch esterified with anhydrous octenylsuccinate, aluminum salt 7.74 7.74 7.74 7.74 Polyquatemium-4 0.45 0.45 - 0.45 Scleroglucan gum 0.18 0.18 0.18 0.18 Myristic acid 0.91 0.91 0.91 0.91 Stearic acid 0.24 0.24 0.24 0.24 Palmitic acid 0.2 0.2 0.2 0.2 Laureth-4 0.72 - - PEG-40 hydrogenated castor oil 0.54 0.54 0.54 0.54 Decyl glucoside - 0.4 0.4 0.4 Alcohol 13.5 13.5 13.5 18 Perfume qs qs qs qs Water QslOO QslOO QslOO Qs 100 Butane / isobutane / propane mixture 10 10 10 10

The compositions are packaged in a 150mL container with a valve of type P14105 and a diffuser of foam type DMPR-177, DMCO370 or DMPR190:

The compositions are sprayed in the form of a compact and light foam which breaks easily on application and dries quickly.

Example 2

The composition A4 previously obtained was packaged in a 150 ml container with a valve and a foam-type diffuser.

The foam obtained from composition A4 was compared to a dry shampoo in the form of foam marketed under the name of "Dry shampoo foam OUAI".

After application to the hair, the composition according to the invention has better cleansing, refreshing and volume-enhancing properties (contribution of detachment from roots and bodies) than the comparative composition. It also has less visible residue than the comparative composition and does not tarnish the hair.

Indeed, the foam obtained from the comparative composition is thicker, it is also difficult to distribute. In addition, this foam does not have a satisfactory cleaning appearance of keratin fibers. In addition, the foam does not provide a texturizing effect, especially in terms of volume.

Conversely, the foam obtained according to the invention from composition A4 has an airy and smooth texture. This foam is easily applicable, and homogeneously on all of the keratin fibers. The composition leads to clean hair, without the presence of residues and makes it possible to obtain a volume effect on the keratin fibers, in particular in terms of fiber body and detachment of the roots.

Claims (1)

Claims [Claim 1] Aerosol device containing a cosmetic composition comprising: (a) one or more an anionic surfactant (s), (b) one or more compounds chosen from powders, fixing polymer (s) and their mixtures, ( c) one or more surfactant (s) nonionic (s) selected from (C ₆ -C ₂₄ alkyl) (poly) glycosides and fatty alcohols polyoxyalkylenated C ₈ -C _30, (d) one or more polysaccharide (s ), different from compound (b) and nonionic surfactants (c), (e) one or more organic solvent (s), (f) water, and (g) one or more propellant (s). [Claim 2] Aerosol device according to claim 1, characterized in that the anionic surfactant (s) (a) are chosen from carboxylate surfactants, sulfonate surfactants, and mixtures thereof; preferably from C ₆ -C ₃₀ fatty acids, acyl (C ₆ -C ₃₀ ) glycinates, acyl (C ₆ -C ₃₀ ) lactylates, acyl (C ₆ -C ₃ o) sarcosinates, acyl ( C ₆ -C ₃₀ ) glutamates; alkyl-D-galactoside-uronic acids, alkyl ethercarboxylic acids, alkyl (C ₆ -C ₃₀ aryl) ethercarboxylic acids, alkylamidoethercarboxylic acids; monoesters of C ₆ -C ₂₄ alkyl and polyglycoside-polycarboxylic acids; and their mixtures; as well as the salts of these compounds, and their mixtures. [Claim 3] Aerosol device according to any one of the preceding claims, characterized in that the anionic surfactant (s) (a) are chosen from C ₆ -C ₃₀ fatty acids, preferably C ₈ -C ₂₄ , better Ci ₂ - C ₂₀ , their salts and mixtures, preferably from stearic acid, myristic acid, palmitic acid, their salts and mixtures. [Claim 4] Aerosol device according to any one of the preceding claims, characterized in that the total content of the anionic surfactant (s) ranges from 0.1 to 20% by weight, preferably from 0.5 to 10% by weight, more preferably from 1 to 5% by weight, relative to the total weight of the composition. [Claim 5] Aerosol device according to any one of the preceding claims, characterized in that the powder or powders are chosen from styling powders, sebum absorbing powders, and mixtures thereof, preferably from sebum absorbing powders, preferably [Claim 6] [Claim 7] mainly among modified starches such as starch octenylsuccinates, in particular aluminum, perlite, polylactic acids, and zeolites, and mixtures thereof, better among starch octenylsuccinates and their mixtures. Aerosol device according to any one of the preceding claims, characterized in that the powder or powders are present in a total content ranging from 0.1 to 30% by weight, preferably from 0.5 to 20% by weight, preferably from 1 to 15% by weight, better still 3 to 10% by weight relative to the total weight of the composition. Aerosol device according to any one of the preceding claims, characterized in that the fixing polymer (s) are chosen from cationic fixing polymers, preferably from: (1) homopolymers or copolymers derived from esters or amides acrylic or methacrylic and comprising at least one of the units of the following formulas:

in which: - R ₃ denotes a hydrogen atom or a CH ₃ radical; - A is a linear or branched alkyl group containing from 1 to 6 atoms carbon or a hydroxyalkyl group having from 1 to 4 carbon atoms; - R ₄ , R ₅ , R ₆ , identical or different, represent an alkyl group having from 1 to 18 carbon atoms or a benzyl radical; - Ri and R ₂ , identical or different, each represent a hydrogen atom or an alkyl group having from 1 to 6 carbon atoms; - X denotes a methosulfate anion or a halide such as chloride or bromide; (2) cationic guar gum derivatives; (3) quaternary copolymers of vinylpyrrolidone and vinylimidazole; (4) chitosans or their salts; (5) cationic cellulose derivatives; and (6) their mixtures. [Claim 8] Aerosol device according to the preceding claim, characterized in that the fixing polymer (s) are chosen from cationic cellulose derivatives, and their mixtures, preferably from cellulose copolymers or cellulose derivatives grafted with a water-soluble monomer comprising a quaternary ammonium, and mixtures thereof. [Claim 9] Aerosol device according to any one of the preceding claims, characterized in that the fixing polymer (s) are present in a total content ranging from 0.05 to 10% by weight, preferably from 0.1 to 5% by weight. weight, relative to the total weight of the composition. [Claim 10] Aerosol device according to any one of the preceding claims, characterized in that the total content of the compound (s) ranges from 5 to 20% by weight, preferably from 6 to 15% by weight, relative to the total weight of the composition. [Claim 11] Aerosol device according to any one of the preceding claims, characterized in that the nonionic surfactants (c) are selected from (C ₈ -C ₈₎ (poly) glycosides and fatty alcohol C ₈ -C ₃ o polyethoxylates in particular having from 2 to 150 moles of ethylene oxide, and their mixtures. [Claim 12] Aerosol device according to any one of the preceding claims, characterized in that the total content of the nonionic surfactant (s) ranges from 0.1 to 15% by weight, preferably from 0.2 to 10% by weight, more preferably from 0.5 to 5% by weight, relative to the weight total of the composition. [Claim 13] Aerosol device according to any one of the preceding claims, characterized in that the polysaccharide (s) (d), different from the compounds (b) and nonionic surfactants (c), are chosen from anionic polysaccharides, polysaccharides nonionic, and their mixtures, preferably from carrageenans and furcelleranes, xanthan gum, gellan gum, scleroglucan gum, and mixtures thereof. [Claim 14] Aerosol device according to any one of the preceding claims, characterized in that the total content of the polysaccharide (s) (d), different from the compounds (b) and the nonionic surfactants (c), ranges from 0.01 to 20% by weight, preferably from 0.05 to 10% by weight, more preferably from 0.07 to 5% by weight, more preferably still from 0.1 to 3% by weight, relative to the total weight of the composition . [Claim 15] Aerosol device according to any one of the preceding claims, characterized in that the organic solvent (s) (c) are chosen from linear or branched monoalcohols having from 1 to 4 carbon atoms, and their mixtures, preferably from ethanol , propane, butane, isopropane, isobutane, and mixtures thereof. [Claim 16] Aerosol device according to any one of the preceding claims, characterized in that the total content of the organic solvent (s) ranges from 5 to 25% by weight, preferably from 10 to 20% by weight, relative to the total weight of composition. [Claim 17] Aerosol device according to any one of the preceding claims, characterized in that the water content ranges from 5 to 98% by weight, preferably from 20 to 95% by weight, more preferably from 30 to 90% by weight, more preferably still from 40 to 85% by weight, relative to the total weight of the composition. [Claim 18] Aerosol device according to any one of the preceding claims, characterized in that the propellant (s) are chosen from liquefied gases and their mixtures, preferably from dimethyl ether, chlorinated hydrocarbons, fluorinated hydrocarbons, and their mixtures, volatile hydrocarbons, and mixtures thereof, more preferably from volatile hydrocarbons, and mixtures thereof. [Claim 19] Aerosol device according to any one of the preceding claims, characterized in that the weight ratio between the total content of organic solvents (e) and the total content of propellants (g) is greater than 1, preferably ranges from 1.1 to 3, better still from 1.2 to 2. [Claim 20] Aerosol device according to any one of the preceding claims, characterized in that the cosmetic composition comprises an alkaline agent. [Claim 21] Process for treating keratin fibers, in particular human keratin fibers such as the hair, comprising a step of applying to said keratin fibers a cosmetic composition sprayed from an aerosol device as defined in any one of previous claims. [Claim 22] Use of a cosmetic composition sprayed from an aerosol device according to any one of claims 1 to 20, for cleaning and / or shaping keratin fibers, in particular human keratin fibers such as the hair. FRENCH REPUBLIC