Composition for caring for and / or making up keratin materials

Abstract

Relates to a composition for caring for and / or making up keratin materials, comprising, a) at least one silicone elastomer resin; b) at least one first filler having an oil absorption of at least 300 g oil / 100 g; c) at least one second filler having an oil absorption of 40 to 140 g oil / 100 g; and d) greater than 5% and less than 14% by weight, relative to the total weight of the composition, of at least one pigment. The invention also relates to a non-therapeutic method for caring for and / or making up a keratin material, comprising applying the above composition to a keratin material.

Description

Technical Field

[0001] This invention relates to compositions of keratin materials for care and / or cosmetic purposes. More particularly, this invention relates to compositions for care and / or cosmetic purposes of the lips. This invention also relates to non-therapeutic methods for using keratin materials for care and / or cosmetic purposes. Background Technology

[0002] For years, lipstick has been used to enhance the positive aspects of a user's lips. Lipstick can alter a user's visible facial features. In addition to changing the shape of the lips, lipstick can be made in a variety of colors and shades to promote a desired effect or express the user's emotions.

[0003] To date, some existing art literature has been published regarding cosmetic compositions for use in makeup and / or skin care and / or lip care.

[0004] Lipsticks that offer a matte finish are favored by consumers.

[0005] Most matte lipsticks use oil-absorbing fillers and silicone elastomers to create a matte, smooth finish, providing even color coverage across the entire lip without color variation.

[0006] Consumers are now using specific gestures to create a "blurring effect" on their lips, that is, to color their lips "gradually." This requirement cannot be easily achieved by using traditional silicone elastomers and fillers. Furthermore, the pigment level will significantly affect the blurring effect.

[0007] Therefore, there is a need to develop a lipstick that can provide a matte, evenly colored makeup effect with a blurred effect. Summary of the Invention

[0008] Therefore, one object of the present invention is to develop a composition that can provide a matte, evenly colored makeup effect with a blurring effect on keratin materials, especially on the lips.

[0009] Another object of the present invention is to provide a non-therapeutic treatment for the care and / or makeup of keratin materials, particularly for the lips, the method being able to provide a matte and evenly colored makeup effect with a blurred effect.

[0010] Therefore, according to a first aspect, the present invention provides a composition, preferably for use as a keratin material in care and / or cosmetic applications, comprising: a) At least one silicone elastomer resin; b) At least one first filler having an oil absorption capacity of at least 300 g oil / 100 g; c) At least one second filler having an oil absorption capacity of 40-140 g oil / 100g; and d) At least one pigment, comprising more than 5% by weight and less than 14% by weight relative to the total weight of the composition.

[0011] The inventors have discovered that, in the case of the combination of the above components a)-d), the composition according to the invention can provide a matte, uniformly colored cosmetic effect with a blurring effect.

[0012] According to a second aspect, the present invention provides a non-therapeutic treatment for caring for and / or cosmetic keratin materials, comprising applying the composition described above to the keratin material.

[0013] Other subjects, features, aspects and advantages of the invention will become more apparent upon reading the following description and examples.

[0014] Detailed description of the invention Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. In the event of any conflict between the definitions of terms in this specification and their common understanding by one of ordinary skill in the art to which this invention pertains, the definitions set forth herein shall prevail.

[0015] In the following text and unless otherwise stated, the endpoints of the numerical range are included within the range, particularly in the expressions “...to…” and “from…to…”.

[0016] Furthermore, the expression "at least one / kind" used in this specification is equivalent to the expression "one / kind or more / kinds".

[0017] In this application, the term "comprising / including" should be interpreted as encompassing all specifically mentioned features as well as optional, additional, or unspecified features. As used herein, the use of the term "comprising / including" also discloses embodiments in which no features other than those specifically mentioned are present (i.e., "consisting of").

[0018] Unless otherwise stated, all numerical values ​​used in the specification and claims to indicate amounts of components, etc., should be understood to be modified by the term "approximately". Therefore, unless otherwise indicated, the numerical values ​​and parameters described herein are approximate and can be changed as needed for the desired purpose.

[0019] Unless otherwise stated, all percentages in this invention refer to weight percentages.

[0020] As used herein, the term "keratin material" refers to skin and lips. "Skin" means all body skin, including the scalp. Preferably, the keratin material is the lip.

[0021] In some embodiments, the composition according to the invention is a solid.

[0022] As used herein, the term "solid" means that the hardness of the composition at 20°C and atmospheric pressure (760 mmHg) is greater than or equal to 30 Nm when measured according to the following scheme. -1 .

[0023] The composition to be tested for hardness was stored at 20°C for 24 hours before the hardness was measured.

[0024] Hardness can be measured at 20°C by the "cheese shredding" method, which involves transversely cutting a product rod, preferably cylindrical, by moving the 250 µm diameter hard tungsten wire relative to the rod at a speed of 100 mm / min.

[0025] The hardness of the composition sample of the present invention, expressed in Nm -1 It is indicated that the tensile test was performed using a DFGS2 tensile testing machine from Indelco-Chatillon.

[0026] Repeat the measurement three times and then take the average. The average of the three shear values ​​read using the tensile testing machine described above (denoted as Y) is given in grams. Convert this average to Newtons and then divide by L, which represents the longest distance the thread travels. In the case of a cylindrical bar, L is equal to the diameter (in meters).

[0027] Hardness is converted to Nm using the following formula. -1 : (Y × 10 -3 × 9.8) / L For measurements at different temperatures, the composition is stored at the new temperature for 24 hours before measurement.

[0028] According to this measurement method, the hardness of the composition according to the invention at 20°C and atmospheric pressure is preferably greater than or equal to 40 Nm. -1 And preferably greater than 75 Nm -1 Therefore, these compositions can be formulated in standard packaging that does not require any composition support devices.

[0029] Preferably, the composition according to the invention particularly has a strength of less than 200 Nm at 20°C. -1 And preferably less than 160 Nm -1 The hardness.

[0030] The composition according to the present invention comprises: a) At least one silicone elastomer resin; b) At least one first filler having an oil absorption capacity of at least 300 g oil / 100 g; c) At least one second filler having an oil absorption capacity of 40-140 g oil / 100g; and d) At least one pigment, comprising more than 5% by weight and less than 14% by weight relative to the total weight of the composition.

[0031] Silicone elastomer resin According to a first aspect, the composition of the present invention comprises at least one silicone elastomer resin.

[0032] As used herein, “silicone elastomer resin” is a compound comprising a “silicone elastomer” portion and a “resin” portion. Silicone elastomer resins are described or referenced in U.S. Patent Nos. 8,987,373 and 9,175,139 and U.S. Patent Application Publication No. 2015 / 0073059, the entire contents of which are incorporated herein by reference.

[0033] Regarding the silicone elastomer portion, this portion corresponds to polyorganosiloxanes commonly referred to as silicone elastomers. "Elastomer" is generally understood in the art to mean a flexible and deformable solid material with viscoelastic properties. However, its elastic modulus enables it to resist deformation and has limited capacity for expansion and contraction.

[0034] The silicone elastomer portion is preferably partially or fully crosslinked. The degree of crosslinking can vary depending on the desired elastic properties. The crosslinking material can be hydrophilic (e.g., ethylene oxide and propylene oxide), hydrophobic (polydimethylsiloxane, vinyl polydimethylsiloxane, alkyl, etc.) or a combination thereof.

[0035] Crosslinking can be carried out, for example, by a crosslinking addition reaction of a diorganopolysiloxane containing at least one hydrogen atom bonded to a silicon atom and a diorganopolysiloxane having at least two groups containing olefinic unsaturation bonded to separate silicon atoms, particularly in the presence of a platinum catalyst; or by a crosslinking condensation / dehydrogenation reaction between a diorganopolysiloxane containing a hydroxyl-terminated diorganopolysiloxane and a diorganopolysiloxane containing at least one hydrogen atom bonded to a silicon atom, particularly in the presence of an organotin compound; or by a crosslinking condensation reaction of a diorganopolysiloxane containing a hydroxyl-terminated diorganopolysiloxane and a hydrolyzable organopolysilane; or by thermal crosslinking of organopolysiloxanes, particularly in the presence of an organic peroxide catalyst; or by crosslinking organopolysiloxanes by high-energy radiation (e.g., gamma rays, ultraviolet rays, or electron beams).

[0036] Crosslinking can be carried out, for example, by a crosslinking addition reaction of (A) a diorganopolysiloxane containing at least one hydrogen atom bonded to a silicon atom and (B) a diorganopolysiloxane having at least two groups containing olefinic unsaturation bonds each bonded to a separate silicon atom, particularly in the presence of (C) a platinum catalyst, as disclosed, for example, in application EP-A-295 886.

[0037] The organic group bonded to the silicon atom of compound (A) can be an alkyl group, such as methyl, ethyl, propyl, butyl, or octyl; a substituted alkyl group, such as 2-phenylethyl, 2-phenylpropyl, or 3,3,3-trifluoropropyl; an aryl group, such as phenyl, tolyl, or xylyl; a substituted aryl group, such as phenylethyl; and a substituted monovalent hydrocarbon group, such as an epoxy group, a carboxylic acid ester group, or a mercapto group. Compound (A) can therefore be selected from methylhydrosiloxanes containing a trimethylsiloxy terminus, dimethylsiloxane / methylhydrosiloxane copolymers containing a trimethylsiloxy terminus, or dimethylsiloxane / methylhydrosiloxane cyclic copolymers.

[0038] Compound (B) is advantageously characterized by having at least two lower orders (e.g., C). 2-4 The organopolysiloxane (B) is an organopolysiloxane with an alkenyl group; the lower alkenyl group may be selected from vinyl, allyl, and propenyl groups. These lower alkenyl groups may be located at any position on the organopolysiloxane molecule, but are preferably located at the end of the organopolysiloxane molecule. The organopolysiloxane (B) may have a branched, linear, cyclic, or network structure, but a linear structure is preferred. In addition to the alkenyl groups described above, other organic groups bonded to the silicon atoms in compound (B) may be alkyl groups, such as methyl, ethyl, propyl, butyl, or octyl; substituted alkyl groups, such as 2-phenylethyl, 2-phenylpropyl, or 3,3,3-trifluoropropyl; aryl groups, such as phenyl, tolyl, or xylyl; substituted aryl groups, such as phenylethyl; and substituted monovalent hydrocarbon groups, such as epoxy, carboxyl ester, or mercapto groups. The organopolysiloxane (B) may be selected from methyl vinyl polysiloxane, methyl vinyl siloxane / dimethyl siloxane copolymer, dimethyl polysiloxane containing a dimethyl vinyl siloxy terminus, dimethyl siloxane / methyl phenyl siloxane copolymer containing a dimethyl vinyl siloxy terminus, dimethyl siloxane / diphenyl siloxane / methyl vinyl siloxane copolymer containing a dimethyl vinyl siloxy terminus, dimethyl siloxane / methyl vinyl siloxane copolymer containing a trimethyl siloxy terminus, dimethyl siloxane / methyl phenyl siloxane / methyl vinyl siloxane copolymer containing a trimethyl siloxy terminus, methyl (3,3,3-trifluoropropyl) polysiloxane containing a dimethyl vinyl siloxy terminus, and dimethyl siloxane / methyl (3,3,3-trifluoropropyl) siloxane copolymer containing a dimethyl vinyl siloxy terminus.

[0039] According to a preferred embodiment, crosslinking is at least partially accomplished by the resin portion. Preferably, crosslinking in the silicone elastomer resin is caused solely by the resin portion.

[0040] Regarding the resin portion, the silicone resin nomenclature (“MDTQ”) is used, and the resin portion can be described based on the various monomeric siloxane units that make up the polymer.

[0041] The letter M represents a monofunctional unit, such as (CH3)3SiO 1 / 2 The silicon atom is attached to only one oxygen atom in the polymer containing the unit.

[0042] The letter D represents a difunctional unit, such as (CH3)2SiO. 2 / 2 In this structure, silicon atoms are bonded to two oxygen atoms.

[0043] The letter T represents a trifunctional unit, such as (CH3)SiO 3 / 2 .

[0044] The letter Q represents the four functional units SiO 4 / 2 The silicon atom is bonded to four hydrogen atoms, and the hydrogen atoms themselves are bonded to the rest of the polymer.

[0045] Therefore, for example, the resin portion can be T resin, MQ resin (“trimethylsiloxysilicate”), MT resin, MDT resin, MDQ resin, etc.

[0046] In the M, D, and T units listed above as examples, at least one methyl group may be replaced by a hydrocarbon group or a hydroxyl group containing 1 to 10 carbon atoms. According to a preferred embodiment, the hydrocarbon group containing 1 to 10 carbon atoms is methyl.

[0047] The silicone elastomer resin preferably has a particle size of 0.1 to 500 μm, more preferably 3 to 200 μm, and even more preferably 3 to 50 μm. The silicone elastomer resin can have any shape, and can be, for example, spherical, flat, or amorphous.

[0048] According to a preferred embodiment, the silicone elastomer resin does not swell substantially when placed in a solvent (unlike typical silicone elastomers that swell upon introduction of a solvent). Preferably, when placed in a solvent, the swelling (size increase) of the silicone elastomer resin is less than 10% of the size of the silicone elastomer resin (unswollen state), preferably less than 7.5% of the size of the silicone elastomer resin (unswollen state), preferably less than 5% of the size of the silicone elastomer resin (unswollen state), preferably less than 2.5% of the size of the silicone elastomer resin (unswollen state), and preferably less than 1% of the size of the silicone elastomer resin (unswollen state).

[0049] Preferably, the silicone elastomer resin contains at least one trimethylsiloxysilicate group.

[0050] Suitable examples of silicone elastomer resins include vinyl dimethyl / trimethylsiloxysilicate stearyl polydimethylsiloxane crosspolymers, available from Wacker as BELSIL® RG 90 elastomer gel (isododecane (and) vinyl dimethyl / trimethylsiloxysilicate stearyl polydimethylsiloxane crosspolymer); polydimethylsiloxane / vinyltrimethylsiloxysilicate crosspolymers, available from Wacker as BELSIL® REG 1102 (polydimethylsiloxane, polydimethylsiloxane / vinyltrimethylsiloxysilicate crosspolymer); and polydimethylsiloxane / vinyltrimethylsiloxysilicate crosspolymers, available from Wacker as BELSIL® REG 102 (cyclopentasiloxane, polydimethylsiloxane / vinyltrimethylsiloxysilicate crosspolymer).

[0051] In some embodiments, the silicone elastomer resin is selected from vinyl dimethyl / trimethylsiloxysilicate stearyl polydimethylsiloxane crosslinked polymers, polydimethylsiloxane / vinyl trimethylsiloxysilicate crosslinked polymers, and mixtures thereof.

[0052] Silicone elastomer resins may be dissolved in a suitable solvent prior to their introduction into the compositions of the present invention, or dissolved in situ within the compositions. Examples of suitable solvents include, but are not limited to, volatile and nonvolatile silicones, volatile and nonvolatile alcohols, volatile and nonvolatile esters, volatile and nonvolatile hydrocarbons, and mixtures thereof.

[0053] Advantageously, the silicone elastomer resin is present in the composition of the present invention in an amount ranging from 0.1% to 10% by weight, preferably from 0.5% to 8% by weight, more preferably from 1% to 5% by weight, relative to the total weight of the composition.

[0054] filler According to a first aspect, the composition of the present invention comprises at least one first filler (also referred to herein as the first filler) having an oil absorption capacity of at least 300 g oil / 100g and at least one second filler (also referred herein as the second filler) having an oil absorption capacity of 40-140 g oil / 100g.

[0055] As used herein, "oil absorption" is measured according to the wetting point method or the method for determining the oil absorption of powders described in standard NF T 30-022. It corresponds to the amount of oil adsorbed onto the usable surface of the powder and / or absorbed by the powder by measuring the wetting point, as described below: Place 2 g of powder on a glass plate and then add oil (isononyl isononanoate) dropwise. After adding 4 to 5 drops of oil to the powder, mix with a spatula and continue adding oil until a clump of oil and powder forms. At this point, add oil one drop at a time and break up the mixture with a spatula. Stop adding oil when a firm, smooth paste is obtained. The paste must be able to spread on the glass plate without cracking or forming clumps. Then record the weight of the oil used (in grams).

[0056] The oil absorption rate corresponds to the ratio g / g.

[0057] First packing Preferably, the first filler is selected from hydrophobically modified amorphous silica.

[0058] In the context of this invention, the term "hydrophobically modified amorphous silica" is understood to mean amorphous silica whose surface is treated with a silylating agent (e.g., a halosilane such as alkylchlorosilane, siloxane (especially dimethylsiloxane such as hexamethyldisiloxane) or silazane) to functionalize the OH group with silyl Si-Rn (e.g., trimethylsilyl).

[0059] Examples of hydrophobically modified amorphous silica include silyl alkylated silica, dimethyl silylated silica, and cetyl silylated silica.

[0060] According to some preferred embodiments, the first filler is selected from silylated silica, dimethylsilylated silica, cetyl silylated silica, and mixtures thereof.

[0061] According to one specific embodiment, the hydrophobically modified amorphous silica used in the compositions of the present invention is derived from a fumed gaseous process. They are preferably provided in powder form.

[0062] Hydrophobically modified amorphous silica derived from the gas phase is obtained from hydrophilic silica. The latter is obtained by pyrolysis of silicon tetrachloride (SiCl4) in a continuous flame at 1000°C in the presence of hydrogen and oxygen. They are subsequently made hydrophobic by treatment with halosilanes, alkoxysilanes, or silazanes. The hydrophobic silica differs from the initial hydrophilic silica notably in the lower density of silanol groups and the smaller amount of water vapor adsorption.

[0063] According to this implementation scheme, the first packing material is preferably selected from materials with a specific surface area of ​​50 to 500 m². 2 Hydrophobically modified amorphous silica with a number-average particle size ranging from 3 to 50 nm per gram. More specifically, these are the hydrophobically modified amorphous silica and mixtures thereof described in the table below.

[0064] .

[0065] As a hydrophobically modified amorphous silica, hydrophobic fumed silica with a surface treated with dimethylsiloxane is preferred, such as the kind sold by Evonik Degussa under the name Aerosil R972 (INCI name: dimethylsilylated silica).

[0066] According to another specific embodiment, the hydrophobically modified amorphous silica used in the composition of the present invention is hydrophobic silica aerogel particles exhibiting a size of 500 to 1500 μm. 2 The specific surface area per unit weight (SW) and the size expressed as volume average diameter (D[0.5], also known as volume median particle size Dv50) from 1 to 1500 µm.

[0067] Hydrophobic silica aerogel particles are porous materials obtained by replacing the liquid component of silica gel with air (through drying).

[0068] They are typically synthesized via a sol-gel process in a liquid medium and then dried, usually by supercritical fluid extraction, most commonly supercritical CO2. This type of drying allows for the avoidance of pore and material shrinkage. The sol-gel process and various drying operations are described in detail in Brinker CJ and Scherer GW, Sol-Gel Science: New York: Academic Press, 1990.

[0069] The hydrophobic silica aerogel particles used in this invention preferably exhibit a particle size of 500 to 1500 μm. 2 / g, preferably 600 to 1200 m 2 / g, and more preferably 600 to 800 m 2 The specific surface area per unit weight (SW) is 1 to 1500 µm, more preferably 1 to 1000 µm, more preferably 1 to 100 µm, particularly 1 to 30 µm, more preferably 5 to 25 µm, even more preferably 5 to 20 µm, and even more preferably 5 to 15 µm, expressed as volume average diameter (D[0.5], also known as volume median particle size Dv50).

[0070] According to some embodiments, the hydrophobic silica aerogel particles used in the present invention exhibit a size of 1 to 30 µm, preferably 5 to 25 µm, more preferably 5 to 20 µm, and even more preferably 5 to 15 µm, expressed in terms of volume average diameter (D[0.5], also known as volume median particle size Dv50).

[0071] Specific surface area per unit weight can be determined by nitrogen absorption, i.e., the BET (Brunauer-Emmett-Teller) method, described in The Journal of the American Chemical Society, Vol. 60, p. 309, February 1938, and corresponding to International Standard ISO 5794 / 1 (Annex D). The BET specific surface area corresponds to the total specific surface area of ​​the particles under consideration. The size of aerogel silica particles can be measured by static light scattering using a commercial particle size analyzer from Malvern, MasterSizer 2000. The data are processed based on Mie scattering theory. This theory is accurate for isotropic particles, allowing the determination of the “effective” particle diameter in the case of non-spherical particles. This theory is specifically described in Van de Hulst, HC's publication “Light Scattering by Small Particles,” Chapters 9 and 10, Wiley, New York, 1957.

[0072] Preferably, the hydrophobic silica aerogel particles used in this invention exhibit a diameter of 600 to 800 μm. 2 The specific surface area per unit weight (SW) and the size expressed as volume average diameter (D[0.5], also known as volume median particle size Dv50) of 5 to 20 µm, and even more preferably 5 to 15 µm.

[0073] The hydrophobic silica aerogel particles used in this invention advantageously exhibit a density of 0.04 g / cm³. 3 Up to 0.10 g / cm 3 And preferably 0.05 g / cm 3 Up to 0.08 g / cm 3 The packing density (ρ).

[0074] In the context of this invention, the density, referred to as filler density, can be evaluated according to the following scheme: Pour 40 g of powder into a graduated cylinder; then place the cylinder on a Stav2003 device of the Stampf Volumeter; subsequently subject the cylinder to a series of 2500 filling cycles (repeated until the volume difference between two consecutive tests is less than 2%); then measure the final volume Vf of the filled powder directly on the cylinder. The filling density is determined by the ratio w / Vf, which in this case is 40 / Vf (Vf in cm³). 3 (Calculated, and w is calculated in g).

[0075] Preferably, the hydrophobic silica aerogel particles used in this invention exhibit a particle size of 5 to 60 μm. 2 / cm3 , preferably 10 to 50 m 2 / cm 3 And more preferably 15 to 40 m 2 / cm 3 SV is the specific surface area per unit volume.

[0076] Specific surface area per unit volume is given by the following formula: SV = SW x ρ, where ρ is the packing density, expressed in g / cm³. 3 This indicates that SW is the surface area per unit weight as defined above, expressed in meters. 2 / g represents.

[0077] Preferably, the hydrophobic silica aerogel particles used in this invention have an oil absorption capacity of 5 to 18 ml / g, more preferably 6 to 15 ml / g, and even more preferably 8 to 12 ml / g (measured at the wetting point).

[0078] For information on the preparation of hydrophobic silica aerogel particles modified by silylation, please refer to document US7 470 725.

[0079] Hydrophobic silica aerogel particles with trimethylsilyl surface modification (trimethylsiloxylated silica) will be used in particular.

[0080] More specifically, it will use an aerogel sold by Dow Corning under the name VM-2270 (INCI name: silylated silica), whose particles exhibit an average size of 5 to 15 μm and a particle size of 600 to 800 μm. 2 Specific surface area per unit weight / g.

[0081] Most preferably, the first filler is selected from silylated silica aerogel particles having an average size of 5 to 15 µm and a particle size of 600 to 800 μm. 2 / g is the specific surface area per unit weight.

[0082] Advantageously, the first filler having an oil absorption capacity of at least 300 g oil / 100 g is present in the composition of the present invention in an amount ranging from 0.1% by weight to 5% by weight, preferably from 0.3% by weight to 2% by weight, relative to the total weight of the composition.

[0083] Second packing The second filler is selected from mineral or organic fillers with an oil absorption capacity of 40-140 g oil / 100g, and can be of any shape, such as flake, spherical or elliptical, regardless of the crystal form (e.g., layered, cubic, hexagonal, orthogonal, etc.).

[0084] Examples of second fillers include silica, kaolin, clay, bentonite, hydrophobically treated fumed silica particles, or polyamide (Nylon®) powder (Orgasol® from Atochem), poly-β-alanine powder, tetrafluoroethylene polymer (Teflon®) powder, polymer microspheres such as PMMA (e.g., COVABEAD LH85 from Sensient), acrylic copolymer microspheres (Polytrap® from Dow Corning), and silicone resin microbeads (e.g., Tospearls® from Toshiba), precipitated calcium carbonate, magnesium carbonate, magnesium bicarbonate, hydroxyapatite, elastomeric polysiloxane particles, and mixtures thereof.

[0085] Preferably, the second packing material is selected from mineral packing materials.

[0086] More preferably, the second filler is selected from silica, kaolin, clay, bentonite, hydrophobically treated fumed silica particles, precipitated calcium carbonate, magnesium carbonate, magnesium bicarbonate, hydroxyapatite and mixtures thereof.

[0087] Most preferably, the second filler is selected from silica, kaolin, and mixtures thereof.

[0088] Advantageously, the second filler having an oil absorption capacity of 40-140 g oil / 100 g is present in the composition of the present invention in an amount of 0.5% to 15% by weight, preferably 1% to 12% by weight, more preferably 3% to 10% by weight, relative to the total weight of the composition.

[0089] pigment According to a first aspect, the composition according to the invention comprises at least one pigment in a weight of greater than 5% and less than 14% by weight relative to the total weight of the composition.

[0090] The term “pigment” should be understood to mean white or colored, inorganic (mineral) or organic particles that are insoluble in a liquid organic phase and are intended to color and / or make opaque the composition and / or the deposits produced by the composition.

[0091] Pigments can be selected from mineral pigments, organic pigments, and composite pigments (i.e., pigments based on mineral and / or organic materials).

[0092] Mineral pigments can be selected from metal oxide pigments, such as chromium oxide, iron oxide (black, yellow, red), titanium dioxide, zinc oxide, cerium oxide, zirconium oxide; chromium hydrate, manganese violet, Prussian blue, ultramarine blue, iron blue, and metal powders such as aluminum powder and copper powder and their mixtures.

[0093] Among organic pigments, those known by the following names may be mentioned: D&C Blue No. 4, D&C Brown No.1, D&C Green No. 5, D&C Green No. 6, D&C Orange No. 4, D&C Orange No. 5, D&COrange No. 10, D&C Orange No. 11, D&C Red No. 6, D&C Red No. 7, D&C Red No. 17, D&C Red No. 21, D&C Red No. 22, D&C Red No. 27, D&C Red No. 28, D&C Red No. 30, D&CRed No. 31, D&C Red No. 33, D&C Red No. 34, D&C Red No. 36, D&C Violet No. 2, D&CYellow No. 7, D&C Yellow No. 8, D&C Yellow No. 10, D&C Yellow No. 11, FD&C BlueNo. 1, FD&C Green No. 3, FD&C Red No. 40, FD&C Yellow No. 5, FD&C Yellow No. 6, D&C Red No. 2 Aluminium lake, D&C Red No. 3 Aluminium lake, D&C Red No. 4Aluminium lake, D&C Red No. 6 Aluminium lake, D&C Red No. 6 Barium lake, D&C RedNo. 6 Barium / Strontium lake, D&C Red No. 6 Strontium lake, D&C Red No. 6Potassium lake, D&C Red No. 7 Aluminium lake, D&C Red No. 7 Barium lake, D&C RedNo. 7 Calcium lake, D&C Red No. 7 Calcium / Strontium lake, D&C Red No. 7Zirconium lake, D&C Red No. 8 Sodium lake, D&C Red No. 9 Aluminium lake, D&C RedNo. 9 Barium lake, D&C Red No.9 Barium / Strontium lake、D&C Red No. 9 Zirconiumlake、D&C Red No. 10 Sodium lake、D&C Red No. 19 Aluminium lake、D&C Red No. 19Barium lake、D&C Red No. 19 Zirconium lake、D&C Red No. 21 Aluminium lake、D&CRed No. 21 Zirconium lake、D&C Red No. 22 Aluminium lake、D&C Red No. 27Aluminium lake、D&C Red No. 27 Aluminium / Titanium / Zirconium lake、D&C Red No.27 Barium lake、D&C Red No. 27 Calcium lake、D&C Red No. 27 Zirconium lake、D&CRed No. 28 Aluminium lake、D&C Red No. 30 lake、D&C Red No. 31 Calcium lake、D&CRed No. 33 Aluminium lake、D&C Red No. 34 Calcium lake、D&C Red No. 36 lake、D&CRed No. 40 Aluminium lake、D&C Blue No. 1 Aluminium lake、D&C Green No. 3Aluminium lake、D&C Orange No. 4 Aluminium lake、D&C Orange No. 5 Aluminiumlake、D&C Orange No. 5 Zirconium lake、D&C Orange No. 10 Aluminium lake、D&COrange No. 17 Barium lake、D&C Yellow No. 5 Aluminium lake、D&C Yellow No. 5Zirconium lake、D&C Yellow No. 6 Aluminium lake、D&C Yellow No. 7 Zirconiumlake、D&C Yellow No. 10 Aluminium lake、FD&C Blue No.1 Aluminum lake, FD&C Red No. 4 Aluminum lake, FD&C Red No. 40 Aluminum lake, FD&C Yellow No. 5 Aluminum lake and FD&C Yellow No. 6 Aluminum lake. .

[0094] The pigments may have already been hydrophobically treated.

[0095] Hydrophobic agents can be selected from silicones such as methicones, dimethylsiloxanes, alkoxysilanes, and perfluoroalkylsilanes; fatty acids such as stearic acid; metal soaps such as aluminum dimyristate, hydrogenated aluminum tallow glutamate, perfluoroalkyl phosphates, perfluoroalkylsilanes, perfluoroalkylsilazanes, polyhexafluoropropylene oxide, polyorganosiloxanes containing perfluoroalkyl perfluoropolyether groups, and amino acids; N-acyl amino acids or their salts; lecithin, isopropyl triisostearyl titanate, and mixtures thereof.

[0096] Preferably, the pigment is selected from metal oxide pigments, organic pigments, and mixtures thereof.

[0097] More preferably, the pigment is selected from RED 7, YELLOW 6, iron oxide, titanium dioxide and mixtures thereof.

[0098] Advantageously, the pigment is present in the composition of the present invention in an amount of 6% to 13% by weight, preferably 6% to 12% by weight, more preferably 6% to 10% by weight, even more preferably 6.5% to 9% by weight, and most preferably 6.5% to 8% by weight, relative to the total weight of the composition.

[0099] wax Preferably, the composition of the present invention comprises one or more waxes.

[0100] The term “wax” refers to a lipophilic compound that is solid at room temperature (25°C), has a reversible solid / liquid state change, and has a melting point greater than or equal to 30°C, up to 200°C and particularly up to 120°C.

[0101] Preferably, the wax is selected from polyethylene wax, paraffin wax, microcrystalline wax, synthetic wax, Cera Microcristallina, C20-40 alkyl stearate and mixtures thereof.

[0102] More preferably, the wax is selected from polyethylene wax, paraffin wax, microcrystalline wax, synthetic wax, Cera Microcristallina, and mixtures thereof.

[0103] Advantageously, the wax is present in the composition of the present invention in an amount of 0.1% to 30% by weight, preferably 1% to 20% by weight, relative to the total weight of the composition.

[0104] One or more oils Preferably, the composition of the present invention comprises one or more oils.

[0105] As used herein, "oil" refers to a fatty compound or substance that is a liquid or paste (non-solid) at room temperature (25°C) and atmospheric pressure (760 mmHg). Oils can be those commonly used in cosmetics, used alone or in combination. These oils can be volatile or non-volatile.

[0106] Oils can be non-polar oils, such as hydrocarbon oils and silicone oils; polar oils, such as ester oils or fatty alcohols; or mixtures thereof.

[0107] The oil can be vegetable oil or synthetic oil.

[0108] Ester oils are preferably saturated or unsaturated, straight-chain or branched C1-C. 26 Aliphatic monocarboxylic acids or polycarboxylic acids with saturated or unsaturated, straight-chain or branched C1-C bonds 26 A liquid ester of an aliphatic monohydric or polyhydric alcohol, wherein the total number of carbon atoms in the ester is greater than or equal to 10.

[0109] The esters according to this variant can also be selected from monoesters, diesters, triesters, tetraesters and polyesters and mixtures thereof.

[0110] These esters can be, for example, oleate, laurate, palmitate, myristate, behenate, cocoate, stearate, isostearate, linoleate, linolenic acid ester, decanoate, and arachidonic acid ester or mixtures thereof, particularly oleopalatate, oleostearate and palmitate mixed esters, as well as pentaerythritol tetraethylhexanoate and pentaerythritol tetraisostearate.

[0111] Among the monoesters of monoacids and monohydric alcohols, ethyl palmitate, ethylhexyl palmitate, isopropyl palmitate, dioctyl carbonate, alkyl myristate esters such as isopropyl myristate or ethyl myristate, isocetyl stearate, 2-ethylhexyl isononanoate, isonononanoate, stearate heptanoate, stearate octanoate, isodecanyl neopentanoate, octyldodecyl neopentanoate, and isostearyl neopentanoate may be mentioned.

[0112] C4-C can also be used 22Dicarboxylic or tricarboxylic acids and C1-C 22 Esters of alcohols, as well as monocarboxylic acids, dicarboxylic acids, or tricarboxylic acids with non-sugar C4-C 26 Esters of dihydroxy, trihydroxy, tetrahydroxy or pentahydroxy alcohols.

[0113] Specifically, the following may be mentioned: diethyl sebacate; isopropyl lauroyl sarcosinate; diisopropyl sebacate; bis(2-ethylhexyl) sebacate; diisopropyl adipate; di-n-propyl adipate; dioctyl adipate; bis(2-ethylhexyl) adipate; diisostearate adipate; bis(2-ethylhexyl) maleate; triisopropyl citrate; triisoceryl citrate; triisostearate citrate; trilactyl glycerol; trioctyl dodecyl citrate; trioleyl citrate; neopentyl glycol diheptanoate; diethylene glycol diisononanoate.

[0114] Examples of ester oils may also include triglycerides, such as caprylic glyceride, trimyristic glyceride, tripalmitic glyceride, trilinolenic glyceride, trilauric glyceride, tridecanoic glyceride, tricaprylic glyceride, tri(capric / caprylic) glyceride (or caprylic / caprylic triglyceride) and tri(capric / caprylic / linolenic) glyceride.

[0115] Preferably, the ester oil is selected from diisopropyl adipate, dioctyl adipate, 2-ethylhexyl hexanoate, stearyl heptanoate, stearyl octanoate, ethyl laurate, cetyl octanoate, octyl dodecyl octanoate, octyl dodecyl neopentanoate, isodecanyl neopentanoate, myristyl propionate, 2-ethylhexyl 2-ethylhexanoate, 2-ethylhexyl octanoate, 2-ethylhexyl octanoate / decanoate, methyl palmitate, ethyl palmitate, palm oil, etc. Isopropyl ester, dioctyl carbonate, isopropyl lauroyl sarcosinate, isononyl isononanoate, ethylhexyl palmitate, isohexyl laurate, hexyl laurate, isocetyl stearate, isopropyl isostearate, isopropyl myristate, isodecanyl oleate, tri(2-ethylhexanoate)glyceryl ester, pentaerythritol tetra(2-ethylhexanoate) ester, pentaerythritol tetraisostearate, 2-ethylhexyl succinate, diethyl sebacate and mixtures thereof.

[0116] Examples of silicone oils may include, for instance, linear organopolysiloxanes optionally containing alkyl or alkoxy groups having 1 to 10 carbon atoms, such as methyl polysiloxane, octylmethyl polysiloxane, dimethyl polysiloxane, methylphenyl polysiloxane, methylhydropolysiloxane, etc.; cyclic organopolysiloxanes, such as cyclohexylsiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecylcyclohexasiloxane; and mixtures thereof.

[0117] Preferably, the silicone oil is selected from liquid polydialkylsiloxanes, particularly liquid polydimethylsiloxane (PDMS), and liquid polyorganosiloxanes containing at least one aryl group. They can be volatile or non-volatile.

[0118] When they are volatile, silicones are more specifically selected from those with boiling points between 60°C and 260°C, and even more specifically from: (i) cyclic polydialkylsiloxanes comprising 3 to 7, preferably 4 to 5, silicon atoms; and (ii) Contains 2 to 9 silicon atoms and has a viscosity of less than or equal to 5 × 10⁻⁶ at 25°C. -6 m 2 / s of linear volatile polydialkylsiloxanes.

[0119] Non-volatile polydialkylsiloxanes may also be used. These non-volatile silicones are more specifically selected from polydialkylsiloxanes, among which polydimethylsiloxanes containing trimethylsilyl end groups are particularly noteworthy.

[0120] Also mentioned are polydimethylsiloxanes containing dimethylsilanol end groups, known by the name dimethiconol (CTFA), such as the 48 series oil from Rhodia.

[0121] Among silicones containing aryl groups, polydiarylsiloxanes, particularly polydiphenylsiloxanes and polyalkylarylsiloxanes such as phenyl silicone oils, may be mentioned.

[0122] Hydrocarbon oils can be selected from: - Straight or branched, optionally cyclic C6-C 16 Lower alkanes. Examples that may be mentioned include hexane, undecane, dodecane, tridecane, and isoalkanes such as isohexadecane, isodecane, and isodecane; and - Straight-chain or branched hydrocarbons containing more than 16 carbon atoms, such as liquid paraffin, mineral oil, polydecene and hydrogenated polyisobutylene such as Parleam®, and squalane.

[0123] Preferred examples of hydrocarbon oils include straight-chain or branched hydrocarbons such as isohexadecane, isododecane, squalane, mineral oils (e.g., liquid paraffin), paraffin, petrolatum or petrolatum, naphthalene, etc.; hydrogenated polyisobutylene, isoeicosane and decene / butene copolymers; and mixtures thereof.

[0124] In some preferred embodiments, the compositions of the present invention further comprise at least one oil selected from silicone oils, hydrocarbon oils, ester oils, and mixtures thereof; preferably selected from organopolysiloxanes optionally containing alkyl or alkoxy groups having 1 to 10 carbon atoms, such as methylpolysiloxane, octylmethylpolysiloxane, and dimethylpolysiloxane, hydrogenated polyisobutylene, saturated linear or branched C2-C... 10 Aliphatic monocarboxylic acids with saturated straight-chain or branched carbon atoms10 -C 20 Esters of aliphatic monohydric alcohols, wherein the total number of carbon atoms in the ester is greater than or equal to 20, and mixtures thereof; more preferably selected from polydimethylsiloxane, hydrogenated polyisobutylene, octyl dodecyl neopentanoate, stearyl heptanoate, stearyl octanoate, and mixtures thereof.

[0125] Advantageously, the oil is present in the composition of the present invention in an amount of 5% to 70% by weight, preferably 10% to 60% by weight, relative to the total weight of the composition.

[0126] Glycoesters Preferably, the composition of the present invention comprises one or more sugar esters.

[0127] Preferred examples of such esters include, but are not limited to, C1-C sugars. 30 Monoesters and polyesters.

[0128] Depending on the constituent acids and sugars, these esters can be in liquid or solid form at room temperature. Suitable liquid esters may include, but are not limited to: glucose tetraoleate, glucose tetraoleate of soybean oil fatty acids (unsaturated), mannose tetraoleate of mixed soybean oil fatty acids, galactose tetraoleate of oleic acid, arabinose tetraoleate of linoleic acid, xylose tetralinoleate, galactose pentaoleate, sorbitol tetraoleate, sorbitol hexaoleate of unsaturated soybean oil fatty acids, xylitol pentaoleate, sucrose tetraoleate, sucrose pentaoleate, sucrose hexaoleate, sucrose heptaoleate, sucrose octaoleate, and mixtures thereof. Suitable solid esters may include, but are not limited to: sorbitol hexaester, wherein the carboxylic ester portion is composed of palmitate and arachidate in a molar ratio of 1:2; raffinose octaester, wherein the carboxylic ester portion is composed of linoleate and behenate in a molar ratio of 1:3; maltose heptaester, wherein the esterified carboxylic acid portion is composed of sunflower oil fatty acid and lignoester in a molar ratio of 3:4; sucrose octaester, wherein the esterified carboxylic acid portion is composed of oleate and behenate in a molar ratio of 2:6; and sucrose octaester, wherein the esterified carboxylic acid portion is composed of laurate, linoleate and behenate in a molar ratio of 1:3:4.

[0129] Preferably, the sugar ester is selected from C2-C6 carboxylic acid esters of sucrose. More preferably, the sugar ester is selected from mixed esters of acetic acid, isobutyric acid and sucrose, and particularly sucrose diacetate hexa(2-methylpropionate), such as the product sold by Eastman Chemical Company under the name Sustane SAIB Food Grade Kosher (INCI name: sucrose isobutyrate), which has a viscosity of about 100,000 cps at 30°C and a refractive index of about 1.5 at 20°C.

[0130] Preferably, the sugar ester is present in the composition of the present invention in an amount ranging from 1% to 20% by weight, more preferably from 2% to 15% by weight, and even more preferably from 3% to 10% by weight, relative to the total weight of the composition.

[0131] Other ingredients The compositions according to the invention may further comprise one or more other ingredients commonly used in the field under consideration.

[0132] For example, the compositions according to the invention may further comprise other components selected from additional fillers (e.g., synthetic fluorophlogopite) having an oil absorption of less than 40 g / 100 g, antioxidants, preservatives, fragrances, neutralizers, preservatives and mixtures thereof.

[0133] For example, the compositions according to the invention may further comprise other ingredients selected from fillers, antioxidants, preservatives, fragrances, neutralizers, additional cosmetic actives (such as vitamins), and mixtures thereof, other than hydrophobic silica.

[0134] Adjusting the properties and amounts of other components present in the compositions according to the invention is a routine practice for those skilled in the art, so that the advantageous properties of the compositions used according to the invention are not adversely affected by the intended additions, or are substantially unaffected by them.

[0135] According to a preferred embodiment, the present invention provides a composition comprising, relative to the total weight of the composition: a) 1% to 5% by weight of silicone elastomer resin, selected from vinyl dimethyl / trimethylsiloxysilicate stearyl polydimethylsiloxane cross-linked polymer, polydimethylsiloxane / vinyl trimethylsiloxysilicate cross-linked polymer and mixtures thereof; b) 0.3% to 2% by weight of silylated silica aerogel particles with an average size of 5 to 15 μm and a specific surface area of ​​600 to 800 m² per unit weight. 2 / g; c) 3% to 10% by weight of at least one second filler, wherein the second filler is selected from silica, kaolin, and mixtures thereof; and d) 6.5% to 8% by weight of at least one pigment, said pigment being selected from RED 7, YELLOW 6, iron oxides, titanium dioxide and mixtures thereof.

[0136] Preferably, the composition according to the invention is anhydrous.

[0137] For the purposes of this invention, the term "anhydrous" means that the composition according to the invention contains less than 2% by weight, and preferably less than 1% by weight, of water relative to the total weight of the composition. Where appropriate, such a small amount of water may be provided by components in the composition that contain water in residual amounts but which are not intentionally provided.

[0138] Galen Forms and Uses The compositions of the present invention are suitable for use as skin care and / or cosmetic products. More particularly, the compositions of the present invention are in the form of lipsticks, lip glosses, etc.

[0139] The compositions according to the present invention can be prepared in a conventional manner.

[0140] According to a second aspect, the present invention provides a non-therapeutic method for use with a care / cosmetic keratin material, comprising applying the composition described above to the keratin material.

[0141] In particular, keratin is a material for the skin, especially the lips. Example

[0142] The following examples are given as non-limiting illustrations of the present invention.

[0143] The main raw materials used, their trade names, and suppliers are listed in Table 1.

[0144] Table 1

[0145] Examples 1-2 and Comparative Examples 1-4 of the present invention The lipsticks (IE.) 1-2 and comparative lipsticks (CE.) 1-4 according to the present invention are prepared using the ingredients listed in Table 2 (unless otherwise stated, the content is expressed as a weight percentage of each material): Table 2

[0146] Polydimethylsiloxane (and) polydimethylsiloxane / vinyltrimethylsiloxysilicate crosspolymer*: ~16% by weight of polydimethylsiloxane / vinyltrimethylsiloxysilicate crosspolymer in ~84% by weight of polydimethylsiloxane.

[0147] Polydimethylsiloxane (and) polydimethylsiloxane cross-linked polymer**: ~16-17% by weight of polydimethylsiloxane cross-linked polymer in ~83-84% polydimethylsiloxane.

[0148] The lipsticks of Examples 1-2 of this invention are compositions according to the present invention.

[0149] The lipstick of Comparative Example 1 does not contain at least one first filler having an oil absorption capacity of at least 300 g oil / 100g.

[0150] The lipstick in Comparative Example 2 does not contain at least one silicone elastomer resin.

[0151] The lipsticks of Comparative Examples 3 and 4 do not contain at least one pigment that is greater than 5% by weight and less than 14% by weight relative to the total weight of the composition.

[0152] Preparation procedure: The detailed procedure for preparing the above lipstick is as follows: i) Mix all ingredients by stirring at 95-100°C to obtain a homogeneous mixture; ii) Pour the homogeneous mixture into a lipstick mold at 98°C, and hold the mixture in the mold at 25°C until cured; and iii) Demold the lipstick obtained from the lipstick mold.

[0153] evaluate: The matte finish, color uniformity, and blurring effect provided by the lipstick were evaluated.

[0154] The matte finish was evaluated by six experts as follows.

[0155] First, the lipsticks of the embodiments and comparative examples of the present invention were applied three times to the same area of ​​the lips with the same force; the area was irradiated with D65 light, and the light reflection (gloss) level was checked after 5 minutes of application.

[0156] Then give the score as follows.

[0157] 4.1-5.0: Low gloss; 3.1-4.0: Low to medium gloss; 3.0: Medium gloss; 2.0-2.9: Medium to high gloss; 1.0-1.9: High gloss.

[0158] Color uniformity and blurring effect were evaluated by six experts as follows.

[0159] First, the composition according to the embodiments and comparative examples of the present invention is repeatedly applied to the left forearm with the same force to draw a 4 cm line; then, the line is smeared from left to right about 8 times with a finger to fill the 4 cm * 4 cm area. Next, the color change of the area is observed for the sake of blurring effect, and the uniformity of the area is observed (whether there is any aggregation or uneven color distribution).

[0160] Then give the score as follows.

[0161] 4.1-5.0: Excellent; 3.1-4.0: Generally good; 3.0: Acceptable; 2.0-2.9: Slightly worse and unacceptable; 1.0-1.9: Poor, unacceptable.

[0162] The average scores for matte finish, color uniformity, and blurring effect provided by the lipsticks in the embodiments and comparative examples of this invention are summarized in Table 3.

[0163] Table 3 .

[0164] It can be seen that the compositions of Examples 1 and 2 of the present invention exhibit a good combination of matte effect, color uniformity and blurring effect when applied, while the compositions of Comparative Examples 1-4 are not good in at least one of matte effect, color uniformity and blurring effect.

Claims

1. A composition, preferably for use as a keratin material in care and / or cosmetic applications, comprising: a) At least one silicone elastomer resin; b) At least one first filler having an oil absorption capacity of at least 300 g oil / 100 g; c) At least one second filler having an oil absorption capacity of 40-140 g oil / 100g; and d) At least one pigment, comprising more than 5% by weight and less than 14% by weight relative to the total weight of the composition.

2. The composition according to claim 1, wherein the silicone elastomer resin comprises at least one trimethylsiloxysilicate group, preferably the silicone elastomer resin is selected from vinyl dimethyl / trimethylsiloxysilicate stearyl polydimethylsiloxane crosslinked polymer, polydimethylsiloxane / vinyl trimethylsiloxysilicate crosslinked polymer and mixtures thereof.

3. The composition according to claim 1 or 2, wherein the silicone elastomer resin is present in an amount of 0.1% to 10% by weight, preferably 0.5% to 8% by weight, more preferably 1% to 5% by weight, relative to the total weight of the composition.

4. The composition according to any one of claims 1-3, wherein the first filler having an oil absorption of at least 300 g oil / 100 g is selected from hydrophobically modified amorphous silica, preferably from silylated silica, dimethylsilylated silica, cetyl silylated silica and mixtures thereof, more preferably from aerogel particles of silylated silica, said aerogel particles exhibiting a thickness of 600 to 800 μm. 2 The specific surface area per unit weight (SW) and the volume average diameter (D[0.5]) of 5 to 15 µm are per g.

5. The composition according to any one of claims 1-4, wherein the first filler having an oil absorption capacity of at least 300 g oil / 100 g is present in an amount of 0.1% to 5% by weight, preferably 0.3% to 2% by weight, relative to the total weight of the composition.

6. The composition according to any one of claims 1-5, wherein the second filler having an oil absorption of at least 40-140 g oil / 100 g is selected from mineral fillers, preferably from silica, kaolin, clay, bentonite, hydrophobically treated fumed silica particles, precipitated calcium carbonate, magnesium carbonate, magnesium bicarbonate, hydroxyapatite and mixtures thereof, more preferably from silica, kaolin and mixtures thereof.

7. The composition according to any one of claims 1-6, wherein the second filler having an oil absorption capacity of 40-140 g / 100 g is present in an amount of 0.5% to 15% by weight, preferably 1% to 12% by weight, more preferably 3% to 10% by weight, relative to the total weight of the composition.

8. The composition according to any one of claims 1-7, wherein the pigment is selected from metal oxide pigments, organic pigments and mixtures thereof, preferably selected from RED 7, YELLOW 6, iron oxides, titanium dioxide and mixtures thereof.

9. The composition according to any one of claims 1-8, wherein the pigment is present in an amount of 6% to 13% by weight, preferably 6% to 12% by weight, more preferably 6% to 10% by weight, even more preferably 6.5% to 9% by weight, and most preferably 6.5% to 8% by weight, relative to the total weight of the composition.

10. The composition according to any one of claims 1-9 further comprises one or more waxes, preferably selected from polyethylene wax, paraffin wax, microcrystalline wax, synthetic wax, C20-40 alkyl stearate and mixtures thereof, preferably in an amount of 0.1% to 30% by weight, more preferably 1% to 20% by weight, relative to the total weight of the composition.

11. The composition according to any one of claims 1-10, further comprising one or more oils, preferably selected from silicone oils, hydrocarbon oils, ester oils, and mixtures thereof; more preferably selected from organopolysiloxanes optionally containing alkyl or alkoxy groups having 1 to 10 carbon atoms, hydrogenated polyisobutylene, saturated linear or branched C2-C... 10 Aliphatic monocarboxylic acids with saturated straight-chain or branched carbon atoms 10 -C 20 The esters of aliphatic monohydric alcohols, having a total carbon number of 20 or more, and mixtures thereof, more preferably selected from polydimethylsiloxane, hydrogenated polyisobutylene, octyl dodecyl neopentanoate, stearyl heptanoate, stearyl octanoate, and mixtures thereof; preferably, the oil is present in an amount of 5% to 70% by weight, more preferably 10% to 60% by weight, relative to the total weight of the composition.

12. The composition according to any one of claims 1-11, further comprising one or more sugar esters, preferably selected from C1-C6 sugars. 30 Monoesters and polyesters, more preferably C2-C6 carboxylic acid esters selected from sucrose, especially sucrose isobutyrate acetate, preferably in an amount ranging from 1% to 20% by weight, more preferably from 2% to 15% by weight, and more preferably from 3% to 10% by weight, relative to the total weight of the composition.

13. The composition according to claim 1, comprising, relative to the total weight of the composition: a) 1% to 5% by weight of silicone elastomer resin, selected from vinyl dimethyl / trimethylsiloxysilicate stearyl polydimethylsiloxane crosslinked polymer, polydimethylsiloxane / vinyl trimethylsiloxysilicate crosslinked polymer and mixtures thereof; b) 0.3% to 2% by weight of silylated silica aerogel particles with an average size of 5 to 15 μm and a specific surface area of ​​600 to 800 m² per unit weight. 2 / g; c) 3% to 10% by weight of at least one second filler, wherein the second filler is selected from silica, kaolin, and mixtures thereof; and d) 6.5% to 8% by weight of at least one pigment, said pigment being selected from RED 7, YELLOW 6, iron oxides, titanium dioxide and mixtures thereof.

14. The composition according to any one of claims 1-13, wherein it is anhydrous.

15. A non-therapeutic treatment for use in caring for and / or cosmetic keratin materials, comprising applying a composition as defined in any one of claims 1-14 to the keratin material.

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