Bi-phase makeup-removing cosmetic composition

A quaternary mixture of isododecane, isohexadecane, isopropyl palmitate, and isopropyl myristate, combined with an aqueous phase, creates a stable, cyclopentasiloxane-free, natural two-phase cosmetic composition that effectively removes makeup and avoids ATEX zone production constraints.

FR3163259A1Pending Publication Date: 2025-12-19LOREAL SA
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Patent Information

Application Number
FR2024006402
Authority / Receiving Office
FR · FR
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-06-17
Publication Date
2025-12-19

AI Technical Summary

Technical Problem

There is a need for stable, cyclopentasiloxane-free, natural, and environmentally friendly two-phase cosmetic compositions with rapid phase separation and effective makeup removal capabilities, suitable for industrial production without ATEX zone constraints.

Method used

A quaternary mixture of isododecane, isohexadecane, isopropyl palmitate, and isopropyl myristate, combined with an aqueous phase, forms a stable two-phase composition with good demixing properties and a flash point above 60°C, ensuring effective makeup removal.

Benefits of technology

The composition achieves rapid phase separation, effective makeup removal, and eliminates the need for ATEX zone production, while being free of cyclopentasiloxane and using natural ingredients.

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Abstract

Biphase Makeup Remover Cosmetic Composition The present invention relates to a biphase composition consisting of a separate aqueous phase and an oily phase, the oily phase comprising specific oils and a specific quaternary mixture. The present invention also relates to the use of such compositions and a makeup removal method using such compositions. Figure for abstract: none
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Description

Title of the invention: Biphasic makeup-removing cosmetic composition

[0001] The present invention relates to a two-phase composition consisting of a distinct aqueous phase and an oily phase, the oily phase comprising specific oils, as well as a specific quaternary mixture. The present invention also relates to the use of such compositions, as well as a makeup removal method using such compositions.

[0002] Compositions consisting of two distinct phases, in particular a separate aqueous phase and an oily phase that are not emulsified together at rest, are generally referred to as "two-phase compositions." They differ from emulsions in that, at rest, the two phases are separate instead of being emulsified together. The use of these two-phase compositions requires prior agitation to form an emulsion, which must be of sufficient quality and stability to allow homogeneous application of the two phases to the skin or keratinous material to which it is applied. At rest, these phases must separate rapidly and return to their initial state; this phenomenon is more commonly known as "phase separation" or "demixing."

[0003] Relatively rapid separation of the two phases after use is one of the desired qualities of two-phase compositions. Indeed, obtaining rapid phase separation is desirable for various reasons, notably because poor separation of the two phases is perceived as unsightly by users, and because it can lead to the product becoming "three-phase" with successive uses.

[0004] In addition, the commercially available biphasic compositions are used in particular for removing makeup from the face, and especially from the eyes, and contain cyclopentasiloxane.

[0005] However, the cosmetics market is tending towards increasingly natural compositions, including more environmentally friendly compounds and / or those derived from biomass. In particular, there is a need for compositions free of cyclopentasiloxane.

[0006] There therefore remains a need for new stable biphasic compositions, consisting of two distinct, immiscible phases, free of cyclopentasiloxane, and which offer both good demixing properties while ensuring effective makeup removal. There is also a need for natural compositions. By "natural composition," we mean a cosmetic composition that is predominantly formulated with natural and / or naturally derived ingredients. A "natural ingredient" is defined as a compound obtained directly from the earth or soil, or from plants or animals, possibly through one or more physical processes, such as grinding, refining, distillation, purification, or filtration. "Naturally derived ingredients" are defined as natural compounds that have undergone one or more additional chemical or industrial treatments, resulting in modifications that do not affect the essential qualities of the compound, and / or a compound consisting primarily of natural constituents, whether or not they have undergone transformations as described above.

[0007] Finally, there is also a need for two-phase compositions with a flash point strictly above 60°C. Indeed, this avoids the constraints of production in areas at risk of explosion (or ATEX zones), and thus greatly facilitates the preparation and production of such compositions, particularly on an industrial scale.

[0008] The inventors have surprisingly discovered that the quaternary combination of isododecane, isohexadecane, isopropyl palmitate, and isopropyl myristate in specific proportions, coupled with an aqueous phase, makes it possible to obtain a two-phase composition that meets these needs. The compositions according to the invention are stable, free of cyclopentasiloxane, and exhibit, in particular, good demixing properties and very good makeup-removing efficacy. Furthermore, they have a flash point strictly above 60°C, which eliminates the constraints of production in ATEX zones.

[0009] More specifically, the present invention relates to a cosmetic composition consisting of a separate aqueous phase and an oily phase, characterized in that the oily phase comprises: - from 23% to 40% by weight relative to the total weight of isododecane oil phase; - from 14% to 45% by weight relative to the total weight of isohexadecane oil phase; - from 14% to 35% by weight relative to the total weight of the isopropyl palmitate oil phase; and - from 17% to 36% by weight relative to the total weight of isopropyl myristate oil phase.

[0010] Such a composition according to the invention is a two-phase composition.

[0011] The present invention also relates to a composition consisting of: - from 23% to 40% by weight relative to the total weight of isododecane composition; - from 14% to 45% by weight relative to the total weight of isohexadecane composition; - from 14% to 35% by weight relative to the total weight of isopropyl palmitate composition; and - from 17% to 36% by weight relative to the total weight of isopropyl myristate composition.

[0012] This composition is also referred to as the "quaternary mixture" in this application. The quaternary mixture corresponds to the oily phase of the two-phase composition according to the invention.

[0013] Preferably, the two-phase composition and the quaternary mixture according to the invention comprise an amount of isohexadecane strictly greater than the amount of isododecane, and the amount of isododecane is strictly greater than the amount of isopropyl palmitate and / or the amount of isopropyl myristate.

[0014] The present invention also relates to a method for removing makeup and / or cleaning and / or caring for keratinous materials comprising applying to said keratinous materials, in particular keratinous materials of the eyes, preferably of the eyelashes, a biphasic composition or a quaternary mixture according to the invention.

[0015] The present invention also relates to the use of a two-phase composition or a quaternary mixture according to the invention for the removal of makeup and / or the cleansing and / or care of keratinous materials, in particular keratinous materials of the eyes, preferably of the eyelashes.

[0016] The term "keratinous materials" refers to skin, mucous membranes and / or hair appendages. Preferably, keratinous materials are skin, particularly facial skin, mucous membranes such as the lips, and / or hair appendages such as eyelashes. Oily phase

[0017] The oily phase of the two-phase composition according to the invention comprises: - from 23% to 40% by weight relative to the total weight of isododecane oil phase; - from 14% to 45% by weight relative to the total weight of isohexadecane oil phase; - from 14% to 35% by weight relative to the total weight of the isopropyl palmitate oil phase; and - from 17% to 36% by weight relative to the total weight of isopropyl myristate oil phase.

[0018] Preferably, the composition does not contain C15-C19 alkanes.

[0019] The quaternary mixture according to the invention consists of: - from 23% to 40% by weight relative to the total weight of quaternary isododecane mixture; - from 14% to 45% by weight relative to the total weight of quaternary isohexadecane mixture; - from 14% to 35% by weight relative to the total weight of the quaternary mixture of isopropyl palmitate; and - from 17% to 36% by weight relative to the total weight of quaternary mixture of isopropyl myristate.

[0020] Preferably, the quaternary mixture does not contain C15-C19 alkanes.

[0021] By the characteristic "the composition does not contain C15-C19 alkanes" or "The mixture does not contain C15-C19 alkanes" means that the two-phase composition or the quaternary mixture, respectively, is completely free of C15-C19 alkanes. These excluded C15-C19 alkanes include, in particular, C15-C19 branched alkanes such as those marketed by Seppic under the name EMOGREEN L19.

[0022] Preferably, the two-phase composition and the quaternary mixture according to the invention do not contain any alkane other than isododecane and isohexadecane.

[0023] Preferably, the two-phase composition and the quaternary mixture according to the invention comprise an amount of isohexadecane strictly greater than the amount of isododecane, and the amount of isododecane is strictly greater than the amount of isopropyl palmitate and / or the amount of isopropyl myristate.

[0024] The two-phase composition and the quaternary mixture according to the invention comprise from 23% to 40% by weight relative to the total weight of isododecane oil phase. Preferably, the two-phase composition and the quaternary mixture according to the invention comprise from 23% to 37% by weight relative to the total weight of isododecane oil phase, preferably from 23% to 35% by weight.

[0025] The two-phase composition and the quaternary mixture according to the invention comprise from 14% to 45% by weight relative to the total weight of isohexadecane oil phase. Preferably, the two-phase composition and the quaternary mixture according to the invention comprise from 14% to 43% by weight relative to the total weight of isohexadecane oil phase, preferably from 14% to 40% by weight.

[0026] The two-phase composition and the quaternary mixture according to the invention comprise from 14% to 35% by weight relative to the total weight of isopropyl palmitate oil phase. Preferably, the two-phase composition and the quaternary mixture according to the invention comprise from 14.5% to 33% by weight relative to the total weight of isopropyl palmitate oil phase, preferably from 14.5% to 30% by weight.

[0027] The two-phase composition and the quaternary mixture according to the invention comprise from 17% to 36% by weight relative to the total weight of isopropyl myristate oil phase. Preferably, the two-phase composition and the quaternary mixture according to the invention comprise from 17% to 35% by weight relative to the total weight of isopropyl myristate oil phase, preferably from 17% to 30% by weight.

[0028] Preferably, the two-phase composition and the quaternary mixture according to the invention are substantially free of cyclopentasiloxane. By "composition substantially free of cyclopentasiloxane," it is understood that this composition comprises less than 1% by weight relative to the total weight of cyclopentasiloxane, preferably less than 0.5% by weight, and preferably less than 0.1% by weight. Preferably, the two-phase composition and the quaternary mixture according to the invention are completely free of cyclopentasiloxane. Aqueous phase

[0029] The aqueous phase of the two-phase composition comprises water.

[0030] The aqueous phase may contain at least one organic solvent that is soluble or miscible in water at 25 °C.

[0031] Water-soluble or miscible solvents suitable for the invention include linear or branched short-chain alkanols, for example C2-C4 such as ethanol, isopropanol, propanol or butanol; diols or polyols having in particular from 2 to 20 carbon atoms, preferably from 2 to 6 carbon atoms, such as glycerol, ethylene glycol, 1,2-propylene glycol, 1,3-butylene glycol, hexylene glycol, diethylene glycol, 1,3-propanediol, 1,2-pentadiol, dipropylene glycol, 2-ethoxyethanol, diethylene glycol monomethyl ether, triethylene glycol monomethyl ether, sorbitol, polyethylene glycols having from 2 to 200 ethylene oxide units and mixtures thereof.

[0032] Preferably, the aqueous phase comprises at least 60% by weight of water relative to the total weight of aqueous phase, preferably at least 70% by weight, preferably a content between 80% and 98% by weight.

[0033] The aqueous phase may also include conventional cosmetic adjuvants, such as electrolytes, chelating agents, preservatives and / or surfactants.

[0034] The electrolyte may be chosen from sodium chloride, sodium sulfate, potassium phosphate, dipotassium phosphate, and mixtures thereof. Preferably, the electrolyte is a mixture of sodium chloride, potassium phosphate, and dipotassium phosphate.

[0035] Preferably, the content of active material in electrolyte(s) is between 0.2% and 5% by weight relative to the total weight of the composition, preferably between 0.5% and 4% by weight, preferably between 1% and 3% by weight.

[0036] In particular, the aqueous phase may comprise at least one surfactant selected from anionic surfactants, amphoteric surfactants, and nonionic surfactants. Preferably, the aqueous phase comprises at least one nonionic surfactant, preferably selected from alkyl polyglucosides, fatty acid esters comprising 6 to 12 carbon atoms, and polyglycerol esters comprising 5 to 8 glycerol units, and mixtures thereof.

[0037] Preferably, the aqueous phase comprises from 0.015% to 7%, preferably from 0.01% to 5%, and preferably from 0.02% to 1%, by weight of surfactant relative to the total weight of aqueous phase.

[0038] Alkyl polyglucosides (APGs) belong to the alkyl polyglycoside family and generally have the following structure: R(O)(G)X

[0039] wherein the radical R is a linear or C12-C22 branched alkyl radical, G is a glucose remnant and x varies from 1 to 5, preferably from 1.05 to 2.5 and more preferably from 1.1 to 2.

[0040] According to the invention, the term alkylpolyglucoside (APG) also encompasses polyalkyl(poly)glucosides. As alkyl- and polyalkyl-glucosides or polyglucosides, those preferably used are those containing an alkyl group comprising from 6 to 30 carbon atoms and preferably from 6 to 18, or even from 8 to 16 carbon atoms, and containing a glucoside group comprising preferably from 1 to 5, in particular 1, 2 to 3 glucoside units. Alkylpolyglucosides can be selected, for example, from decylglucoside (Alkyl-C9 / Cn-polyglucoside (1.4) such as the product marketed under the name Mydol 10® by Kao Chemicals or the product marketed under the name Plantacare 2000 UP® by Henkel and the product marketed under the name ORAMIX NS 10® by SEPPIC; caprylyl / capryl glucoside such as the product marketed under the name Plantacare KE 3711® by Cognis or ORAMIX CG 110® by SEPPIC; lauryl glucoside such as the product marketed under the name Plantacare 1200 UP® by Henkel or Plantaren 1200 N® by Henkel; coco glucoside such as the product marketed under the name Plantacare 818 UP® by Henkel; caprylyl glucoside such as the product marketed under the name Plantacare 810 UP® by Cognis; and mixtures thereof. Preferably, the APG is decyl glucoside. .

[0041] The fatty acid and polyglycerol ester is formed of at least one fatty acid comprising 6 to 12 carbon atoms and polyglycerol comprising 5 to 8 glycerol motifs.

[0042] The fatty acid may be saturated or unsaturated. Preferably, the fatty acid and polyglycerol ester is a mono- or diester, preferably a mono-ester.

[0043] The term "polyglycerol" refers to glyceryl polymers which are linear chains of 5 to 8 glycerol units.

[0044] The esters more particularly considered according to the present invention are esters resulting from the esterification of polyglycerol and C8 carboxylic acid(s), such as caprylic acid. The carboxylic acid may be linear or branched, saturated or unsaturated. Preferably, it is a linear monocarboxylic acid.

[0045] According to a particular embodiment, the esters suitable for the present invention can be derived from the esterification of a polyglycerol by one or more carboxylic acids, identical or different. They can be a hydroxylated monoester, a hydroxylated diester, a hydroxylated triester, or a mixture thereof.

[0046] In a preferred embodiment of the invention, the ester is chosen from fatty acid esters comprising 8 carbon atoms and polyglycerol esters comprising 6 glycerol motifs.

[0047] The fatty acid ester comprising 8 carbon atoms and polyglycerol comprising 6 glycerol motifs is formed (i) of at least one fatty acid comprising an alkyl or alkenyl chain containing 8 carbon atoms (also called a C8 fatty acid), and (ii) of 6 glycerol motifs.

[0048] Preferably, the C8 fatty acid is saturated and contains a linear alkyl chain. Preferably, the C8 fatty acid is caprylic acid.

[0049] In a preferred embodiment of the invention, the fatty acid ester comprising 8 carbon atoms and polyglycerol comprising 6 glycerol motifs is polyglyceryl monocaprylate comprising 6 glycerol motifs, i.e. polyglyceryl-6 monocaprylate (polyglyceryl-6 caprylate). Biphase composition

[0050] The two-phase composition according to the invention consists of a distinct aqueous phase and an oily phase.

[0051] Preferably, the weight ratio between the aqueous phase and the oily phase is between 1 and 6, preferably between 1.03 and 5.8, preferably between 1.04 and 5.7.

[0052] Such ratio values ​​make it possible to obtain a two-phase composition exhibiting, in particular, excellent makeup-removing efficacy, as well as a satisfactory visual result.

[0053] The present invention also relates to the use of the biphasic composition as defined above, or of the quaternary mixture as defined above, for the removal of makeup and / or the cleansing of keratinous materials, preferably of the skin and / or mucous membranes (such as the lips) and / or keratinous fibers (such as eyelashes).

[0054] The present invention also relates to a method for removing makeup and / or cleaning keratinous materials, preferably from the skin and / or mucous membranes (such as the lips) and / or keratinous fibers (such as eyelashes), comprising applying to the keratinous materials a biphasic composition according to the invention, or a quaternary mixture according to the invention.

[0055] The expressions "between ... and ...", "ranging from ... to ..." and "varies from ... to ..." should be understood inclusive of bounds, unless otherwise specified.

[0056] Concrete, but by no means limiting, examples illustrating the invention will now be given.

[0057] In the examples, pressure is atmospheric pressure unless otherwise stated. Examples

[0058] Example 1: Preparation of compositions according to the invention and comparative composition

[0059] - Formulation of oily phases

[0060] In a beaker, add the 4 oils (variable amounts) and homogenize for 20 minutes at room temperature.

[0061] The compositions of the oily phases A* (comparative) and B to D (invention) are shown in Table 2 below. In Table 2, the percentages are by weight relative to the total weight of the oily phase.

[0062] Composition of the oily phase

[0063] [Tables2] Raw material (% by weight of the oil phase) A* BCD Isohexadecane - 15 17.5 39 Isopropyl palmitate 15 28 28.5 19.6 Isopropyl myristate 17.6 27 24 18 Additive Qs Qs Qs Qs Isododecane Qsp 100 Qsp 100 Qsp 100 Qsp 100

[0064] - Formulation of the aqueous phase

[0065] Composition of the aqueous phase

[0066] [Table 1] Phase Raw material Percentage (% by weight of the aqueous phase) A Water 50% A EDTA 0.2% A Decyl glucoside (Oramix NS 10 from Seppic) 0.2% *0.11% by weight A Electrolytes 1.7% A Preservative q.s. B Water qsp 100 B Hexylene glycol 0.5%

[0067] *ma = active ingredient

[0068] The aqueous phase is prepared as follows:

[0069] In a beaker, add the raw materials of phase A and heat to 65°C. After 20 minutes of dispersion, add the raw materials from B (the water must be cold) and disperse for 10 minutes.

[0070] - Two-phase integration (weight ratio of aqueous phase to oily phase = 70:30)

[0071] Measure the density of the two phases.

[0072] To obtain a two-phase mixture with a weight ratio of 70% aqueous phase / 30% oily phase, perform the following calculation:

[0073] [Math.l] oily, phoyotic, oily density

[0074] [Math.2] Volume packaging* Ratio mphase ~ Volume^

[0075] Calculate mphase for each phase and pour the corresponding mass into the chosen packaging.

[0076] Each of the following compositions is obtained by mixing the aqueous phase of Table 1 with an oily phase as detailed below:

[0077] [Tables3] Two-phase 1* (comparative) 2 3 4 Oil phase 30% by weight of A* 30% by weight of B 30% by weight of C 30% by weight of D Aqueous phase 70% by weight of Ta 70% by weight of 70% by weight of 70% by weight of use bleau 1 Table 1 Table 1 Table 1

[0078] Example 2: Evaluation of compositions according to the invention and composition comparative 1 / Makeup removal effectiveness

[0079] The makeup-removing efficacy of different biphasic compositions (Reference, Comparative 1 and Invention 2 to 4) is evaluated on a "washable" (non-water resistant) foundation, a "washable" mascara and a waterproof (water resistant) mascara.

[0080] The reference is the following composition:

[0081] [Tables4] Percentage by weight relative to the total weight of the composition. Reference (Garnier CleanSensitive 2-in-1 Express Face and Eye Makeup Remover without rubbing) Aqueous phase (70%) Composition of Table 1 Oily phase (30%) By weight of the total weight of the oily phase: Cyclopentasiloxane (60%) Isohexadecane (40%)

[0082] Application of the “washable” mascara: 30 passes of Voluminous Blackest Black mascara on the upper lashes.

[0083] Application of "waterproof" mascara: 30 passes of Maybelline Colossal Big Shot Waterproof mascara on the upper lashes.

[0084] Application of foundation (FDT): 0.1ml of Maybelline Fit Me Matte Pore less shade 220 per half face.

[0085] Wait 30 minutes before removing makeup:

[0086] For foundation: per half of the face, use 5 cotton pads soaked in 2 ml of the two-phase formula. Remove makeup from each half of the face. Wait 5 minutes, then apply 2 ml of Lancôme Bifacil to a cotton pad, using a maximum of 6 cotton pads.

[0087] The number of cotton pads soaked in Bifacil needed to remove the residue is counted.

[0088] For mascara: per eye, use 3 cotton pads soaked in 2 ml of the two-phase formula. Remove eye makeup. Wait 5 minutes, then apply 2 ml of Bifacil to a cotton pad, using a maximum of 6 cotton pads.

[0089] The number of cotton pads soaked in Bifacil needed to remove the residue is counted. Results#:

[0090] The reference is 0 cotton pads for foundation and 1 cotton pad for each mascara.

[0091] Comparison 1 is at 1 cotton pad for waterproof mascara.

[0092] The bi-phase 2 according to the invention is 0.5 cotton for the FDT, 1.5 cottons for the washable mascara and 0.5 cotton for the waterproof mascara.

[0093] The bi-phase 3 according to the invention has 0 cotton for the FDT, 1 cotton for the washable mascara and 0 cotton for the waterproof mascara.

[0094] The bi-phase 4 according to the invention is 0 cotton for the FDT, 1.5 cottons for the washable mascara and 0 cotton for the waterproof mascara.

[0095] The removal of washable mascara shows that all biphasic 2 to 4 are effective.

[0096] The removal of foundation makeup shows that all bi-phases 2 to 4 are effective, and bi-phases 3 and 4 perform well.

[0097] The removal of waterproof mascara shows that all bi-phases 2 to 4 are effective, and bi-phase 4 performs. 2 / Flash point

[0098] The flash point of each formula was determined as follows:

[0099] The flash point (FP) is the lowest temperature of a test portion of a product, reduced to a barometric pressure of 101.3 kPa, at which the presentation of an ignition source causes the vapors of that source to ignite after a short delay, the flame propagating across the surface of the liquid, operating under the prescribed test conditions. If the heat source is removed, the ignition ceases.

[0100] This control method follows the international standard ISO 3679: 2015 (method A - flash no-flash test, at equilibrium in a closed vessel).

[0101] The principle for determining the flash point according to ISO 3679:2015 is as follows:

[0102] A test portion of a product, in a specified quantity, is introduced into a closed cup of standardized dimensions, which has been previously set and maintained at the fixed test temperature. After a given equilibrium time of thermostatic adjustment in the closed cup, the cup is opened and an ignition source (incandescent filament) is introduced to the vapors.

[0103] If a flame appears and spreads instantly over the surface of the product, the flash point is detected by the equipment: “Flash”.

[0104] This result of the "Flash" flash point is confirmed by obtaining "No flash" at the flash point temperature 1°C lower.

[0105] A measuring device of the type "Setaflash Series 8 Active Cool Flash Point Tester" may be used.

[0106] The results are as follows:

[0107] [Tables5] Two-phase 1* (comparative) 2 3 4 Flash point 53°C 65°C 64°C 69°C

[0108] Only Comparative 1 requires production in an ATEX zone.

[0109] On the contrary, the two-phase compositions 2 to 4 according to the invention do not require production in an ATEX zone (flash point strictly greater than 60°C).

Claims

Demands

1. Cosmetic composition consisting of a distinct aqueous phase and oily phase, characterized in that the oily phase comprises: - 23% to 40% by weight relative to the total weight of the oily phase of isododecane; - 14% to 45% by weight relative to the total weight of the oily phase of isohexadecane; - 14% to 35% by weight relative to the total weight of the oily phase of isopropyl palmitate; and - 17% to 36% by weight relative to the total weight of the oily phase of isopropyl myristate.

2. Composition consisting of: - 23% to 40% by weight relative to the total weight of isododecane composition; - 14% to 45% by weight relative to the total weight of isohexadecane composition; - 14% to 35% by weight relative to the total weight of isopropyl palmitate composition; and - 17% to 36% by weight relative to the total weight of isopropyl myristate composition.

3. Composition according to any one of the preceding claims, comprising an amount of isohexadecane strictly greater than the amount of isododecane, and the amount of isododecane is strictly greater than the amount of isopropyl palmitate and / or the amount of isopropyl myristate.

4. Composition according to any one of the preceding claims, which does not contain C15-C19 alkanes.

5. Composition according to any one of claims 1, 2 or 4, comprising from 23% to 37% by weight relative to the total weight of isododecane oil phase, preferably from 23% to 35% by weight.

6. Composition according to any one of claims 1, 2, 4 or 5, comprising from 14% to 43% by weight relative to the total weight of isohexadecane oil phase, preferably from 14% to 40% by weight.

7. Composition according to any one of claims 1, 2 or 4 to 6, comprising from 14.5% to 33% by weight relative to the total weight of isopropyl palmitate oil phase, preferably 14.5% to 30% by weight.

8. Composition according to any one of claims 1, 2 or 4 to 7, comprising from 17% to 35% by weight relative to the total weight of isopropyl myristate oil phase, preferably from 17% to 30% by weight.

9. Composition according to any one of the preceding claims, which is substantially cyclopentasiloxane, preferably which is totally free of cyclopentasiloxane.

10. Composition according to any one of claims 1 or 3 to 9, wherein the aqueous phase comprises at least 60% by weight of water relative to the total weight of aqueous phase, preferably at least 70% by weight, preferably a content of between 80% and 98% by weight.

11. Composition according to any one of claims 1 or 3 to 10, wherein the aqueous phase comprises at least one adjuvant selected from electrolytes, chelating agents, preservatives and surfactants.

12. Composition according to any one of claims 1 or 3 to 11, wherein the weight ratio between the aqueous phase and the oily phase is between 1 and 6, preferably between 1.03 and 5.8, preferably between 1.04 and 5.

7.

13. Use of a composition according to any one of the preceding claims, for the removal of makeup and / or the cleansing of keratinous materials, preferably from the skin and / or mucous membranes such as the lips, and / or keratinous fibers such as eyelashes.

14. A method for removing makeup and / or cleaning keratinous materials, preferably from the skin and / or mucous membranes such as the lips, and / or keratinous fibers such as eyelashes, comprising applying to the keratinous materials a composition according to any one of claims 1 to 12.

Citation Information

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