Compositions comprising oleogel particles and aqueous phase matrix and uses thereof

Abstract

The invention provides a composition containing oil gel particles and a water-phase matrix and application of the composition, the water-phase matrix contains polyvinyl alcohol, the molecular weight of the polyvinyl alcohol is 20-100 k Da, and the alcoholysis degree of the polyvinyl alcohol is 60-90%; the oil gel particles contain grease, the grease comprises isononyl isononanoate, and the content of the isononyl isononanoate accounts for 10%-45% of the grease in percentage by mass. The composition provided by the invention can give consideration to both fresh and cool skin feeling and good stability.

Description

Compositions comprising oleogel particles and an aqueous matrix and their uses Technical Field

[0001] This application relates to the field of cosmetic technology, and more particularly to a composition comprising oleogel particles and an aqueous matrix and its use. Background Technology

[0002] Olegel particles are a common dosage form in cosmetics; they are waxy solids that do not spontaneously flow at room temperature. Olegel particles form a gel molecular backbone through an oil-phase thickener, with oily components adsorbed around this backbone. In a product, several olegel particles (each with a diameter of approximately several hundred micrometers to several millimeters) are suspended in an aqueous matrix. However, this mixture of olegel particles and an aqueous matrix is ​​thermodynamically unstable. As the product ages, stability issues arise such as the olegel particles sticking together, agglomerating, and leaking oil from within the particles ("oil leakage").

[0003] To address the issue of oleogels sticking together and agglomerating, one approach is to increase the viscosity of the aqueous matrix to reduce the mobility of oleogel particles, thereby preventing them from contacting and agglomerating. However, this results in a sticky feel on the skin, leading to a poor user experience. Currently, there is no effective solution to the problem of oil leakage within the particles. Summary of the Invention

[0004] This application aims to obtain a skin-light oleogel product, therefore, it is desirable to avoid increasing the viscosity of the aqueous matrix while using skin-light oils in the oleogel particles. However, the technical difficulties encountered are twofold: firstly, how to prevent the oleogel particles from agglomerating without increasing the viscosity of the aqueous matrix; and secondly, when skin-light oils are used in the oleogel particles, they are more likely to leak from the oleogel particles, compromising their stability.

[0005] To this end, after in-depth research, the inventors discovered that by containing isononyl isononanoate in the oleogel particles, controlling the mass percentage of isononyl isononanoate in the oleogel particles to be 10-40%, and by containing polyvinyl alcohol with a molecular weight of 20k-100k Da and a degree of alcoholysis of 60-90% in the aqueous matrix, a composition containing oleogel particles with a refreshing feel and good stability can be obtained, thus completing this application.

[0006] The composition containing oleogel particles of this application can prevent the oleogel particles from sticking together and agglomerating without increasing the viscosity of the aqueous matrix (e.g., by using substances that cause a sticky feel, such as carbomer, acrylate / C10-30 alkanol acrylate crosspolymers, ZEN, etc.); and will not leak from the oleogel particles when using oils with a refreshing feel in the oleogel particles.

[0007] The specific technical solution of this application is as follows: 1. A composition comprising oleogel particles and an aqueous matrix, wherein the aqueous matrix contains polyvinyl alcohol, the polyvinyl alcohol having a molecular weight of 20k-100k Da and a degree of hydrolysis of 60-90%; the oleogel particles contain oil, the oil comprising isonononyl isononanoate, and the content of isonononyl isononanoate is 10-45% by mass percentage in the oil.

[0008] 2. The composition according to claim 1, wherein the polyvinyl alcohol has a molecular weight of 26k-75kDa.

[0009] 3. The composition according to claim 1, wherein the degree of hydrolysis of the polyvinyl alcohol is 75-88%.

[0010] 4. The composition according to item 1, wherein the polyvinyl alcohol content is 0.1-15% by mass percentage in the aqueous matrix.

[0011] 5. The composition according to claim 1, wherein the content of isononyl isononanoate is 10-40% by mass percentage in the oleogel particles.

[0012] 6. The composition according to any one of claims 1-5, wherein the oleogel particles contain grease with a total carbon number greater than 20.

[0013] 7. The composition according to any one of claims 1-5, wherein the oleogel particles contain an oil phase thickener.

[0014] 8. The composition according to item 7, wherein the content of the oil phase thickener is 4-15% by mass percentage of the oil gel particles.

[0015] 9. Use of the composition of any one of items 1-8 in the preparation of cosmetics.

[0016] 10. A cosmetic product comprising the composition described in any one of items 1-8.

[0017] The composition provided in this application achieves both a refreshing feel on the skin and good stability.

[0018] Furthermore, the composition of this application can effectively avoid the aggregation of oleogel particles without increasing the viscosity of the aqueous matrix (e.g., by using substances that cause a sticky feel, such as carbomer, acrylate / C10-30 alkanol acrylate crosspolymers, ZEN, etc.).

[0019] Furthermore, the composition provided in this application does not exhibit an "oiliness" problem even when using skin-light oils in the oleogel particles. Attached Figure Description

[0020] Figure 1 is a schematic diagram of the aggregation of Example 1, Comparative Example 5, and Comparative Example 7.

[0021] Figure 2 is a schematic diagram of the oil output of Example 1, Comparative Example 13 and Comparative Example 15. Detailed Implementation

[0022] The present application will now be described in detail with reference to the described embodiments. Although specific embodiments of the present application are shown, it should be understood that the present application can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this application will be thorough and complete, and will fully convey the scope of the present application to those skilled in the art.

[0023] It should be noted that certain terms are used in the specification and claims to refer to specific components. Those skilled in the art will understand that different terms may be used to refer to the same component. This specification and claims do not distinguish components based on differences in terminology, but rather on differences in function. The terms "comprising" or "including" used throughout the specification and claims are open-ended and should be interpreted as "comprising but not limited to." The following descriptions in the specification are preferred embodiments for carrying out this application; however, these descriptions are for the purpose of understanding the general principles of the specification and are not intended to limit the scope of this application. The scope of protection of this application shall be determined by the appended claims.

[0024] This application provides a composition comprising oleogel particles and an aqueous matrix, wherein the aqueous matrix contains polyvinyl alcohol with a molecular weight of 20k-100kDa and a degree of hydrolysis of 60-90%; the oleogel particles contain oils, the oils comprising isonononyl isononanoate, and the content of isonononoate is 10-45% by mass percentage of the oils.

[0025] In this application, the aqueous matrix has the conventional meaning understood by those skilled in the art, for example, in cosmetic or skin care formulations, it refers to a component based on water and / or water-soluble ingredients.

[0026] In this application, no restrictions are placed on the method for determining the molecular weight of polyvinyl alcohol. Those skilled in the art can perform the determination based on conventional methods in the field, such as gel permeation chromatography.

[0027] The molecular weight of the polyvinyl alcohol can be, for example, 20k Da, 21k Da, 22k Da, 23k Da, 24k Da, 25kDa, 26k Da, 27k Da, 28k Da, 29k Da, 30k Da, 31k Da, 32k Da, 33k Da, 34k Da, 35k Da, 36kDa, 37k Da, 38k Da, 39k Da, 40k Da, 41k Da, 42k Da, 43k Da, 44k Da, 45k Da, 46k Da, 47kDa, 48k Da, 49k Da, 50k Da, 51k Da, 52k Da, 53k Da, 54k Da, 55k Da, 56k Da, 57k Da, 58kDa, 59k Da, 60k Da, 61k Da, 62k Da, 63k Da, 64k Da, 65k Da, 66k Da, 67k Da, 68k Da, 69kDa, 70k Da, 71k Da, 72k Da, 73k Da, 74k Da, 75k Da, 76k Da, 77k Da, 78k Da, 79k Da, 80kDa, 81k Da, 82k Da, 83k Da, 84k Da, 85k Da, 86k Da, 87k Da, 88k Da, 89k Da, 90k Da, 91kDa, 92kDa, 93kDa, 94kDa, 95kDa, 96kDa, 97kDa, 98kDa, 99kDa, 100kDa, etc.

[0028] In this application, the degree of alcoholysis has the conventional meaning understood by those skilled in the art, which refers to the molar percentage of hydroxyl groups in the product after the alcoholysis reaction. In this application, no restrictions are placed on the method for determining the degree of alcoholysis. Those skilled in the art can use conventional methods in the art to determine it, such as acid-base titration, or refer to GB1886.383—2025.

[0029] The degree of hydrolysis of the polyvinyl alcohol can be 60%, 61%, 62%, 63%, 64%, 65%, 66%, 67%, 68%, 69%, 70%, 71%, 72%, 73%, 74%, 75%, 76%, 77%, 78%, 79%, 80%, 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, etc.

[0030] In some embodiments, the polyvinyl alcohol content is 0.1-15% by mass percentage in the aqueous matrix. For example, the polyvinyl alcohol content is 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1%, 2%, 3%, 4%, 5%, 6%, 7%, 8%, 9%, 10%, 11%, 12%, 13%, 14%, 15%, etc., by mass percentage in the aqueous matrix.

[0031] In this application, the content of isononyl isononanoate is 10-45% by mass percentage in the oil. For example, the content of isononyl isononanoate is 10%, 11%, 12%, 13%, 14%, 15%, 16%, 17%, 18%, 19%, 20%, 21%, 22%, 23%, 24%, 25%, 26%, 27%, 28%, 29%, 30%, 31%, 32%, 33%, 34%, 35%, 36%, 37%, 38%, 39%, 40%, 41%, 42%, 43%, 44%, 45%, etc., by mass percentage in the oil.

[0032] In this application, the content of isononyl isononanoate is 10-40% by mass percentage in the oleogel particles.

[0033] For example, the content of isononyl isononanoate is 10%, 11%, 12%, 13%, 14%, 15%, 16%, 17%, 18%, 19%, 20%, 21%, 22%, 23%, 24%, 25%, 26%, 27%, 28%, 29%, 30%, 31%, 32%, 33%, 34%, 35%, 36%, 37%, 38%, 39%, 40%, etc., based on its mass percentage in the oleogel particles.

[0034] This application ensures that the oil gel particles have good stability when containing refreshing oils by selecting specific refreshing oils (isonononyl isononanoate) in the oil gel particles and controlling the mass percentage of isonononyl isononanoate in the oil gel particles, while also taking into account the refreshing skin feel.

[0035] The oleogel particles have a conventional meaning as understood by those skilled in the art, for example, they are solid or semi-solid microparticles formed by fixing oils within their molecular framework structure using an oil-phase thickener. Therefore, the oleogel particles contain an oil-phase thickener, which forms the molecular framework of the oleogel by creating crystalline networks, three-dimensional hydrogen-bonded networks, polymer chain entanglement, or cross-linking.

[0036] In this application, the oil phase thickener includes macromolecular substances that can form a molecular skeleton that encapsulates oils. The specific types are not particularly limited. For example, it may include fatty acids and oil-soluble polymers, including polyamides and modified castor oils.

[0037] In some specific embodiments, the fatty acids include 12-hydroxystearic acid, etc.

[0038] In some specific embodiments, the polyamides include polyamide-8, ethyl cellulose modified polyamides, etc.

[0039] In some specific embodiments, the modified castor oil includes hydrogenated castor oil, castor oil / IPDI copolymer, hydrogenated castor oil / sebacic acid copolymer, castor oil / adipic acid copolymer, castor oil-based polyamide or polyester, modified castor oil polymer, etc.

[0040] In some embodiments, the content of the oil phase thickener is 4-15% by mass percentage in the oleogel particles.

[0041] For example, the content of the oil phase thickener is 4%, 5%, 6%, 7%, 8%, 9%, 10%, 11%, 12%, 13%, 14%, 15%, etc., based on its mass percentage in the oleogel particles.

[0042] In this application, oils commonly used in the art for preparing oleogel particles, such as oils with a total carbon number greater than 20, may also be added to the oleogel particles.

[0043] In this application, oils with a total carbon number greater than 20 typically have higher viscosity. Higher viscosity directly leads to a lower molecular diffusion coefficient, significantly slowing down the rate at which molecules are "squeezed" out or migrate away from the molecular framework. In some embodiments, oils with a total carbon number greater than 20 include triglycerides with a total carbon number greater than 20.

[0044] This application makes no restrictions on oils with a total carbon number greater than 20, and those skilled in the art can choose according to their actual needs, such as meadowfoam seed oil, shea butter, sunflower seed oil, caprylic / capric triglyceride, and shea butter.

[0045] In this application, no restrictions are placed on the percentage of total carbon number greater than 20 in the oil. Those skilled in the art can make conventional selections based on actual needs, as long as the requirements of this application are met. For example, the percentage of total carbon number greater than 20 in the oil can be 55-90%.

[0046] For example, based on the mass percentage of the oil, the oil with a total carbon number greater than 20 can be 55%, 60%, 65%, 70%, 75%, 80%, 85%, 90%, etc.

[0047] In this application, no restrictions are placed on the percentage of oils with a total carbon number greater than 20 in the oleogel particles. Those skilled in the art can make conventional selections based on actual needs, as long as the requirements of this application are met. For example, the percentage of oils with a total carbon number greater than 20 in the oleogel particles can be 50-85%.

[0048] For example, the oil with a total carbon number greater than 20 can be 50%, 55%, 60%, 65%, 70%, 75%, 80%, 85%, etc., based on its mass percentage in the oleogel particles.

[0049] Oil gel particles contain at least an oil phase thickener and grease.

[0050] In some embodiments, the oleogel particles may also contain oil-soluble active ingredients, such as coenzyme Q10, tocopherol, retinol, ceramide, vitamin C derivatives, astaxanthin, bisabolol, olive oil, sea buckthorn fruit oil, carrot oil, etc., depending on actual needs.

[0051] In this application, no restrictions are placed on the mass percentage of the oil-soluble active ingredient in the oleogel particles. Those skilled in the art can select the amount of oil-soluble active ingredient added based on actual needs. For example, the oil-soluble active ingredient can be 0.01-5% based on its mass percentage in the oleogel particles.

[0052] For example, the oil-soluble active ingredient can be 0.01%, 0.02%, 0.03%, 0.04%, 0.05%, 0.06%, 0.07%, 0.08%, 0.09%, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1%, 2%, 3%, 4%, 5%, etc., based on its mass percentage in the oleogel particles.

[0053] In some embodiments, the oleogel particles are pure oil droplets and contain no water.

[0054] In some embodiments, the average particle size of the oily gel particles is several hundred micrometers to several millimeters, for example, 0.1-10 mm, such as 0.1 mm, 0.5 mm, 1 mm, 2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, preferably 0.5-4 mm.

[0055] In this application, no restrictions are placed on the method for determining the average particle size of the oily gel particles. Those skilled in the art can use conventional methods in the art to determine the particle size. For example, a microscope can be used to take pictures and then measure the diameter. Preferably, a microscope with a ruler is used to take pictures of the oily gel particles and then the diameter of the oily gel particles in the picture is measured using software commonly used in the art. Preferably, ImageJ or equivalent commercial measurement software is used to measure the diameter of the oily gel particles in the picture.

[0056] In this application, the aqueous matrix further comprises water-soluble active ingredients. This application does not impose any limitations on the water-soluble active ingredients, which can be water-soluble active ingredients commonly used in the art, such as hyaluronic acid or its salts, ectoine, dipotassium glycyrrhizate, ergothioneine, nicotinamide, collagen, pro-xylene, nonapeptide-1, hexapeptide-9, arbutin, tranexamic acid, etc.

[0057] In this application, no limitation is made on the mass percentage of the water-soluble active ingredient in the aqueous matrix. Those skilled in the art can choose according to actual needs. For example, the content of the water-soluble active ingredient can be 0.01-10% based on the mass percentage in the aqueous matrix.

[0058] For example, the content of the water-soluble active ingredient, expressed as a percentage by mass in the aqueous matrix, can be 0.01%, 0.02%, 0.03%, 0.04%, 0.05%, 0.06%, 0.07%, 0.08%, 0.09%, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1%, 2%, 3%, 4%, 5%, 6%, 7%, 8%, 9%, 10%, etc.

[0059] In some embodiments, the polyvinyl alcohol has a molecular weight of 26k-75kDa. In some embodiments, the degree of alcoholysis of the polyvinyl alcohol is 75-88%. In some embodiments, the content of the polyvinyl alcohol is 0.1-15% by mass percentage in the aqueous matrix.

[0060] In this application, the aqueous matrix contains polyvinyl alcohol, and the oleogel particles contain isononyl isononanoate, which gives the composition a refreshing feel and good stability.

[0061] The composition described in this application does not aggregate or release oil, and has a refreshing feel. It can effectively prevent the aggregation of oleogel particles without increasing the viscosity of the aqueous matrix, and there is no "oiling" problem when using refreshing oils in oleogel particles.

[0062] This application provides the use of the above-described composition in the preparation of cosmetics.

[0063] This application provides the use of oleogel particles and an aqueous matrix in the preparation of cosmetics, wherein the aqueous matrix contains polyvinyl alcohol with a molecular weight of 20k-100kDa and a degree of hydrolysis of 60-90%; the oleogel particles contain oils, the oils including isononyl isononanoate, and the content of isononyl isononanoate is 10-45% by mass percentage of the oils.

[0064] In some embodiments, the polyvinyl alcohol has a molecular weight of 26k-75kDa. In some embodiments, the degree of alcoholysis of the polyvinyl alcohol is 75-88%. In some embodiments, the content of the polyvinyl alcohol is 0.1-15% by mass percentage in the aqueous matrix. In some embodiments, the oleogel particles contain oils with a total carbon number greater than 20. In some embodiments, the oleogel particles contain an oil-phase thickener. In some embodiments, the content of the oil-phase thickener is 4-15% by mass percentage in the oleogel particles.

[0065] This application provides a cosmetic product comprising the composition described above.

[0066] In this application, no restrictions are placed on the percentage by mass of the composition in the cosmetic, and those skilled in the art can make conventional choices based on actual needs.

[0067] In this application, the cosmetic may also contain excipients commonly used in the art.

[0068] Examples This application provides a general and / or specific description of the materials and test methods used in the experiments. In the following examples, unless otherwise specified, % represents wt%, i.e., weight percentage. Reagents or instruments used, unless otherwise specified, are all commercially available conventional reagent products. The raw materials used in the examples and comparative examples are shown in Table 1, and the equipment used is shown in Table 2.

[0069] Table 1

[0070] Table 2

[0071] Example 1 Preparation of the Composition Preparation of oleogel particles (TP-1): Accurately weigh castor oil / IPDI copolymer, caprylic / capric triglyceride, isononyl isononanoate, and meadowfoam seed oil into a beaker; place a magnetic stir bar into the beaker, place the beaker on a magnetic stirring heating table, turn on stirring and heating, stirring speed 300 rpm, temperature set to 100℃; wait until the beaker is clear and free of particles before use; wherein, based on the mass percentage of TP-1, the content of castor oil / IPDI copolymer is 5%, the content of caprylic / capric triglyceride is 41%, the content of isononyl isononanoate is 34%, and the content of meadowfoam seed oil is 20%, as shown in Table 4.

[0072] Preparation of aqueous matrix: Take a quantitative amount of purified water and place it in a beaker. Put the rotor in the beaker and place the beaker on a magnetic stirring heating platform. Set the temperature to 80℃ and the stirring speed to 360rpm. While stirring, evenly sprinkle PVA 1788 into the beaker and stir until dissolved to obtain an aqueous solution. The PVA molecular weight is 75kDa, the degree of alcoholysis is 88%, and the PVA content in the aqueous solution is 1%.

[0073] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0074] Example 2 Preparation of the composition Preparation of oleogel particles (TP-1): Same as in Example 1.

[0075] Preparation of aqueous matrix: Take a quantitative amount of purified water and place it in a beaker. Put the rotor in the beaker and place the beaker on a magnetic stirring heating table. Set the temperature to 80℃ and the stirring speed to 360rpm. While stirring, evenly sprinkle PVA 1788 into the beaker and stir until dissolved to obtain an aqueous solution. The PVA molecular weight is 75 kDa, the degree of alcoholysis is 88%, and the PVA content in the aqueous solution is 10%.

[0076] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0077] Example 3 Preparation of the composition Preparation of oleogel particles (TP-1): Same as in Example 1.

[0078] Preparation of aqueous matrix: Take a quantitative amount of purified water and place it in a beaker. Put the rotor in the beaker and place the beaker on a magnetic stirring heating table. Set the temperature to 80℃ and the stirring speed to 360rpm. While stirring, evenly sprinkle PVA 0675 into the beaker and stir until dissolved to obtain an aqueous solution. The PVA molecular weight is 26 kDa, the degree of alcoholysis is 75%, and the PVA content in the aqueous solution is 1%.

[0079] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0080] Example 4 Preparation of the composition Preparation of oleogel particles (TP-1): Same as in Example 1.

[0081] Preparation of aqueous matrix: Take a quantitative amount of purified water and place it in a beaker. Put the rotor in the beaker and place it on a magnetic stirring heating platform. Set the temperature to 80℃ and the stirring speed to 360rpm. While stirring, evenly sprinkle PVA 0675 into the beaker and stir until dissolved to obtain an aqueous solution. The PVA molecular weight is 26 kDa, the degree of alcoholysis is 75%, and the PVA content in the aqueous solution is 10%.

[0082] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0083] Example 5 Preparation of the composition: Preparation of oleogel particles (TP-4): Accurately weigh castor oil / IPDI copolymer, isononyl isononanoate, and meadowfoam seed oil into a beaker; place a magnetic stir bar into the beaker, place the beaker on a magnetic stirring heating table, turn on stirring and heating, stirring speed 300 rpm, temperature set to 100℃; wait until the beaker is clear and free of particles before use; wherein, based on the mass percentage of TP-4, the content of castor oil / IPDI copolymer is 5%, the content of isononyl isononanoate is 34%, and the content of meadowfoam seed oil is 61%, as shown in Table 4.

[0084] Preparation of the aqueous matrix: Same as in Example 1.

[0085] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0086] Example 6 Preparation of the composition Preparation of oleogel particles (TP-4): Same as in Example 5 Preparation of aqueous matrix: Same as in Example 2.

[0087] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0088] Example 7 Preparation of the Composition Preparation of oleogel particles (TP-5): Accurately weigh castor oil / IPDI copolymer, caprylic / capric triglyceride, and isononyl isononanoate into a beaker; place a magnetic stir bar into the beaker, place the beaker on a magnetic stirring heating table, turn on stirring and heating, stirring speed 300 rpm, temperature set to 100℃; wait until the beaker is clear and free of particles before use; wherein, based on the mass percentage of TP-5, the content of castor oil / IPDI copolymer is 5%, the content of caprylic / capric triglyceride is 61%, and the content of isononyl isononanoate is 34%, as shown in Table 4.

[0089] Preparation of the aqueous matrix: Same as in Example 1.

[0090] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0091] Example 8 Preparation of the composition Preparation of oleogel particles (TP-5): Same as in Example 7 Preparation of aqueous matrix: Same as in Example 2.

[0092] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0093] Example 9 Preparation of the Composition Preparation of oleogel particles (TP-6): Accurately weigh castor oil / IPDI copolymer, caprylic / capric triglyceride, isononyl isononanoate, and sunflower seed oil into a beaker; place a magnetic stir bar into the beaker, place the beaker on a magnetic stirring heating table, turn on stirring and heating, stirring speed 300 rpm, temperature set to 100℃; wait until the beaker is clear and free of particles before use; wherein, based on the mass percentage of TP-6, the content of castor oil / IPDI copolymer is 5%, the content of caprylic / capric triglyceride is 41%, the content of isononyl isononanoate is 34%, and the content of sunflower seed oil is 20%, as shown in Table 4.

[0094] Preparation of the aqueous matrix: Same as in Example 1.

[0095] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0096] Example 10 Preparation of the composition Preparation of oleogel particles (TP-6): Same as in Example 9 Preparation of aqueous matrix: Same as in Example 2.

[0097] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0098] Example 11 Preparation of the Composition Preparation of oleogel particles (TP-7): Accurately weigh castor oil / IPDI copolymer, caprylic / capric triglyceride, isononyl isononanoate, and meadowfoam seed oil into a beaker; place a magnetic stir bar into the beaker, place the beaker on a magnetic stirring heating table, turn on stirring and heating, stirring speed 300 rpm, temperature set to 100℃; wait until the beaker is clear and free of particles before use; wherein, based on the mass percentage of TP-7, the content of castor oil / IPDI copolymer is 5%, the content of caprylic / capric triglyceride is 57%, the content of isononyl isononanoate is 10%, and the content of meadowfoam seed oil is 28%, as shown in Table 4.

[0099] Preparation of the aqueous matrix: Same as in Example 1.

[0100] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0101] Example 12 Preparation of the composition Preparation of oleogel particles (TP-7): Same as in Example 11 Preparation of aqueous matrix: Same as in Example 2.

[0102] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0103] Example 13 Preparation of the Composition Preparation of oleogel particles (TP-8): Accurately weigh castor oil / IPDI copolymer, caprylic / capric triglyceride, isononyl isononanoate, and meadowfoam seed oil into a beaker; place a magnetic stir bar into the beaker, place the beaker on a magnetic stirring heating table, turn on stirring and heating, stirring speed 300 rpm, temperature set to 100℃; wait until the beaker is clear and free of particles before use; wherein, based on the mass percentage of TP-8, the content of castor oil / IPDI copolymer is 5%, the content of caprylic / capric triglyceride is 37%, the content of isononyl isononanoate is 40%, and the content of meadowfoam seed oil is 18%, as shown in Table 4.

[0104] Preparation of the aqueous matrix: Same as in Example 1.

[0105] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0106] Example 14 Preparation of the composition Preparation of oleogel particles (TP-8): Same as in Example 13 Preparation of aqueous matrix: Same as in Example 2.

[0107] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0108] Example 15 Preparation of the Composition Preparation of oleogel particles (TP-2): Accurately weigh castor oil / IPDI copolymer, caprylic / capric triglyceride, isononyl isononanoate, and meadowfoam seed oil into a beaker; place a magnetic stir bar into the beaker, place the beaker on a magnetic stirring heating table, turn on stirring and heating, stirring speed 300 rpm, temperature set to 100℃; wait until the beaker is clear and free of particles before use; wherein, based on the mass percentage of TP-2, the content of castor oil / IPDI copolymer is 6%, the content of caprylic / capric triglyceride is 46%, the content of isononyl isononanoate is 34%, and the content of meadowfoam seed oil is 14%, as shown in Table 4.

[0109] Preparation of the aqueous matrix: Same as in Example 1.

[0110] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0111] Example 16 Preparation of the Composition Preparation of oleogel particles (TP-3): Accurately weigh castor oil / IPDI copolymer, caprylic / capric triglyceride, isononyl isononanoate, and meadowfoam seed oil into a beaker; place a magnetic stir bar into the beaker, place the beaker on a magnetic stirring heating table, turn on stirring and heating, stirring speed 300 rpm, temperature set to 100℃; wait until the beaker is clear and free of particles before use; wherein, based on the mass percentage of TP-3, the content of castor oil / IPDI copolymer is 7%, the content of caprylic / capric triglyceride is 45%, the content of isononyl isononanoate is 34%, and the content of meadowfoam seed oil is 14%, as shown in Table 4.

[0112] Preparation of the aqueous matrix: Same as in Example 1.

[0113] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0114] Example 17 Preparation of the composition Preparation of oleogel particles (TP-1): Same as in Example 1 Preparation of the aqueous matrix: Take a quantitative amount of purified water and place it in a beaker. Put the rotor in the beaker and place it on a magnetic stirring heating table. Set the temperature to 80°C and the stirring speed to 360 rpm. While stirring, evenly sprinkle PVA 1788, HA, and ectoine into the beaker and stir until dissolved to obtain an aqueous solution. The molecular weight of PVA is 75 kDa and the degree of alcoholysis is 88%. The content of PVA in the aqueous solution is 1%, the content of HA is 0.5%, and the content of ectoine is 0.5%.

[0115] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0116] Example 18 Preparation of the Composition Preparation of oleogel particles (TP-1): Same as in Example 1. Preparation of the aqueous matrix: A quantitative amount of purified water was placed in a beaker, a rotor was placed inside, and the beaker was placed on a magnetic stirring heating platform. The temperature was set to 80°C and the stirring speed was set to 360 rpm. While stirring, PVA 1788, HA, and ergothioneine were evenly sprinkled into the beaker and stirred until dissolved to obtain an aqueous solution. The molecular weight of PVA was 75 kDa and the degree of alcoholysis was 88%. The content of PVA in the aqueous solution was 1%, the content of HA was 0.5%, and the content of ergothioneine was 0.5%.

[0117] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0118] Example 19 Preparation of the Composition Preparation of oleogel particles (TP-13): Accurately weigh castor oil / IPDI copolymer, caprylic / capric triglyceride, isononyl isononanoate, meadowfoam seed oil, coenzyme Q10, and retinol into a beaker; place a magnetic stir bar into the beaker, place the beaker on a magnetic stirring heating platform, turn on stirring and heating, stirring speed 300 rpm, temperature set to 100℃; wait until the beaker is clear and free of particles before use; wherein, based on the mass percentage of TP-13, the content of castor oil / IPDI copolymer is 5%, the content of caprylic / capric triglyceride is 41%, the content of isononyl isononanoate is 33%, the content of meadowfoam seed oil is 20%, the content of coenzyme Q10 is 0.9%, and the content of retinol is 0.1%, as shown in Table 5.

[0119] Preparation of the aqueous matrix: Same as in Example 1.

[0120] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0121] Example 20 Preparation of the Composition Preparation of oleogel particles (TP-14): Accurately weigh castor oil / IPDI copolymer, caprylic / capric triglyceride, isononyl isononanoate, meadowfoam seed oil, bisabolol, and tocopherol into a beaker; place a magnetic stir bar into the beaker, place the beaker on a magnetic stirring heating platform, turn on stirring and heating, stirring speed 300 rpm, temperature set to 100℃; wait until the beaker is clear and free of particles before use; wherein, based on the mass percentage of TP-14, the content of castor oil / IPDI copolymer is 5%, the content of caprylic / capric triglyceride is 41%, the content of isononyl isononanoate is 33%, the content of meadowfoam seed oil is 20%, the content of bisabolol is 0.5%, and the content of tocopherol is 0.5%, as shown in Table 5.

[0122] Preparation of the aqueous matrix: Same as in Example 1.

[0123] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0124] Example 21 Preparation of the Composition Preparation of oleogel particles (TP-15): Accurately weigh hydrogenated castor oil / sebacic acid copolymer, caprylic / capric triglyceride, isononyl isononanoate, and meadowfoam seed oil into a beaker; place a magnetic stir bar into the beaker, place the beaker on a magnetic stirring heating table, turn on stirring and heating, stirring speed 300 rpm, temperature set to 100℃; wait until the beaker is clear and free of particles before use; wherein, based on the mass percentage of TP-15, the content of hydrogenated castor oil / sebacic acid copolymer is 5%, the content of caprylic / capric triglyceride is 41%, the content of isononyl isononanoate is 34%, and the content of meadowfoam seed oil is 20%, as shown in Table 4.

[0125] Preparation of the aqueous matrix: Same as in Example 1.

[0126] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0127] Comparative Example 1 Preparation of the composition Preparation of oleogel particles (TP-1): Same as in Example 1. Preparation of the aqueous matrix: Take a quantitative amount of purified water and place it in a beaker. Put the rotor in the beaker and place the beaker on a magnetic stirring heating table. Set the temperature to 80°C and the stirring speed to 360 rpm. While stirring, evenly sprinkle PVA 1788 into the beaker and stir until dissolved to obtain an aqueous solution. The PVA molecular weight is 75 kDa, the degree of alcoholysis is 88%, and the PVA content in the aqueous solution is 20%.

[0128] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0129] Comparative Example 2 Preparation of the composition Preparation of oleogel particles (TP-1): Same as in Example 1 Preparation of aqueous matrix: Take a quantitative amount of purified water and place it in a beaker. Put the rotor in the beaker and place the beaker on a magnetic stirring heating table. Set the temperature to 80°C and the stirring speed to 360 rpm. While stirring, evenly sprinkle PVA 0388 into the beaker and stir until dissolved to obtain an aqueous solution. The PVA molecular weight is 13 kDa, the degree of alcoholysis is 88%, and the PVA content in the aqueous solution is 1%.

[0130] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0131] Preparation of the composition in Comparative Example 3: Preparation of oleogel particles (TP-1): Same as in Example 1. Preparation of the aqueous matrix: A quantitative amount of purified water was placed in a beaker, a rotor was placed inside, and the beaker was placed on a magnetic stirring heating platform. The temperature was set to 80°C and the stirring speed was set to 360 rpm. While stirring, PVA 0388 was evenly sprinkled into the beaker and stirred until dissolved to obtain an aqueous solution. The PVA molecular weight was 13 kDa, the degree of alcoholysis was 88%, and the PVA content in the aqueous solution was 10%.

[0132] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0133] Preparation of the composition in Comparative Example 4: Preparation of oleogel particles (TP-1): Same as in Example 1. Preparation of the aqueous matrix: A quantitative amount of purified water was placed in a beaker, a rotor was placed inside, and the beaker was placed on a magnetic stirring heating platform. The temperature was set to 80°C and the stirring speed was set to 360 rpm. While stirring, PVA 2488 was evenly sprinkled into the beaker and stirred until dissolved to obtain an aqueous solution. The PVA molecular weight was 106 kDa, the degree of alcoholysis was 88%, and the PVA content in the aqueous solution was 1%.

[0134] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0135] Preparation of the composition in Comparative Example 5: Preparation of oleogel particles (TP-1): Same as in Example 1. Preparation of the aqueous matrix: A quantitative amount of purified water was placed in a beaker, a rotor was placed inside, and the beaker was placed on a magnetic stirring heating platform. The temperature was set to 80°C, and the stirring speed was set to 360 rpm. While stirring, PVA 2488 was evenly sprinkled into the beaker and stirred until dissolved to obtain an aqueous solution. The PVA molecular weight was 106 kDa, the degree of alcoholysis was 88%, and the PVA content in the aqueous solution was 10%.

[0136] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0137] Preparation of the composition in Comparative Example 6: Preparation of oleogel particles (TP-1): Same as in Example 1. Preparation of the aqueous matrix: A quantitative amount of purified water was placed in a beaker, a rotor was placed inside, and the beaker was placed on a magnetic stirring heating platform. The temperature was set to 80°C, and the stirring speed was set to 360 rpm. While stirring, PVA 1799 was evenly sprinkled into the beaker and stirred until dissolved to obtain an aqueous solution. The PVA molecular weight was 75 kDa, the degree of alcoholysis was 99%, and the PVA content in the aqueous solution was 1%.

[0138] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0139] Preparation of the composition in Comparative Example 7: Preparation of oleogel particles (TP-1): Same as in Example 1. Preparation of the aqueous matrix: A quantitative amount of purified water was placed in a beaker, a rotor was placed inside, and the beaker was placed on a magnetic stirring heating platform. The temperature was set to 80°C, and the stirring speed was set to 360 rpm. While stirring, PVA 1799 was evenly sprinkled into the beaker and stirred until dissolved to obtain an aqueous solution. The PVA molecular weight was 75 kDa, the degree of alcoholysis was 99%, and the PVA content in the aqueous solution was 10%.

[0140] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0141] Preparation of the composition in Comparative Example 8: Preparation of oleogel particles (TP-1): Same as in Example 1. Preparation of the aqueous matrix: A quantitative amount of purified water was placed in a beaker, a rotor was placed inside, and the beaker was placed on a magnetic stirring heating platform. The temperature was set to 80°C, and the stirring speed was set to 360 rpm. While stirring, PVA 1750 was evenly sprinkled into the beaker and stirred until dissolved to obtain an aqueous solution. The PVA molecular weight was 75 kDa, the degree of alcoholysis was 50%, and the PVA content in the aqueous solution was 1%.

[0142] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0143] Preparation of the composition of Comparative Example 9: Preparation of oleogel particles (TP-1): Same as in Example 1. Preparation of aqueous matrix: Take a quantitative amount of purified water and place it in a beaker. Put the rotor in the beaker and place the beaker on a magnetic stirring heating table. Set the temperature to 80°C and the stirring speed to 360 rpm. While stirring, evenly sprinkle PVA 1750 into the beaker and stir until dissolved to obtain an aqueous solution. The PVA molecular weight is 75 kDa, the degree of alcoholysis is 50%, and the PVA content in the aqueous solution is 10%.

[0144] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0145] Preparation of the composition for Comparative Example 10: Preparation of oleogel particles (TP-9): Accurately weigh castor oil / IPDI copolymer, caprylic / capric triglyceride, isononyl isononanoate, and meadowfoam seed oil into a beaker; place a magnetic stir bar into the beaker, place the beaker on a magnetic stirring heating platform, turn on stirring and heating, stirring speed 300 rpm, temperature set to 100℃; wait until the beaker is clear and free of particles before use; wherein, based on the mass percentage of TP-9, the content of castor oil / IPDI copolymer is 5%, the content of caprylic / capric triglyceride is 60%, the content of isononyl isononanoate is 5%, and the content of meadowfoam seed oil is 30%, as shown in Table 4.

[0146] Preparation of the aqueous matrix: Same as in Example 1.

[0147] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0148] Preparation of the composition in Comparative Example 11: Preparation of oleogel particles (TP-9): Same as in Comparative Example 10.

[0149] Preparation of aqueous matrix: The composition was prepared by mixing oleogel particles and aqueous matrix in a 1:1 ratio, as in Example 2.

[0150] Preparation of the composition of Comparative Example 12: Preparation of oleogel particles (TP-10): Accurately weigh castor oil / IPDI copolymer, caprylic / capric triglyceride, isononyl isononanoate, and meadowfoam seed oil into a beaker; place a magnetic stir bar into the beaker, place the beaker on a magnetic stirring heating table, turn on stirring and heating, stirring speed 300 rpm, temperature set to 100℃; wait until the beaker is clear and free of particles for later use; wherein, based on the mass percentage of TP-10, the content of castor oil / IPDI copolymer is 5%, the content of caprylic / capric triglyceride is 24%, the content of isononyl isononanoate is 60%, and the content of meadowfoam seed oil is 11%, as shown in Table 4.

[0151] Preparation of the aqueous matrix: Same as in Example 1.

[0152] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0153] Preparation of the composition of Comparative Example 13: Preparation of oleogel particles (TP-10): Same as Comparative Example 12.

[0154] Preparation of aqueous matrix: The composition was prepared by mixing oleogel particles and aqueous matrix in a 1:1 ratio, as in Example 2.

[0155] Preparation of the composition of Comparative Example 14: Preparation of oleogel particles (TP-11): Accurately weigh castor oil / IPDI copolymer, caprylic / capric triglyceride, meadowfoam seed oil and dioctyl carbonate into a beaker; place a magnetic stir bar into the beaker, place the beaker on a magnetic stirring heating table, turn on stirring and heating, stirring speed 300 rpm, temperature set to 100℃; wait until the beaker is clear and free of particles for later use; wherein, based on the mass percentage of TP-11, the content of castor oil / IPDI copolymer is 5%, the content of caprylic / capric triglyceride is 41%, the content of meadowfoam seed oil is 20%, and the content of dioctyl carbonate is 34%, as shown in Table 4.

[0156] Preparation of the aqueous matrix: Same as in Example 1.

[0157] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0158] Preparation of the composition of Comparative Example 15: Preparation of oleogel particles (TP-11): Same as Comparative Example 14.

[0159] Preparation of aqueous matrix: The composition was prepared by mixing oleogel particles and aqueous matrix in a 1:1 ratio, as in Example 2.

[0160] Preparation of the composition of Comparative Example 16: Preparation of oleogel particles (TP-12): Accurately weigh castor oil / IPDI copolymer, caprylic / capric triglyceride, meadowfoam seed oil and dioctyl carbonate into a beaker; place a magnetic stir bar into the beaker, place the beaker on a magnetic stirring heating table, turn on stirring and heating, stirring speed 300 rpm, temperature set to 100℃; wait until the beaker is clear and free of particles for later use; wherein, based on the mass percentage of TP-12, the content of castor oil / IPDI copolymer is 5%, the content of caprylic / capric triglyceride is 57%, the content of meadowfoam seed oil is 28%, and the content of dioctyl carbonate is 10%, as shown in Table 4.

[0161] Preparation of the aqueous matrix: Same as in Example 1.

[0162] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0163] Preparation of the composition in Comparative Example 17: Preparation of oleogel particles (TP-1): Same as in Example 1.

[0164] Preparation of aqueous matrix: A measured amount of water was placed in a beaker and stirred with a stirrer at a speed of 500 rpm. While stirring at room temperature, polyacrylate crosslinker-6 (ZEN) was evenly sprinkled into the beaker and stirred until completely dissolved to obtain an aqueous solution. The ZEN content was 1% by mass percentage in the aqueous solution.

[0165] The composition is obtained by mixing oleogel particles and aqueous matrix in a 1:1 ratio.

[0166] Table 3

[0167] Table 4

[0168] Table 5

[0169] Example 1: Stability Test Method and Detection Method. 55℃ Stability Test Method: Take a 5ml glass bottle, add 2g of water / aqueous matrix, and add the oleogel particles to the water / aqueous matrix, with a mass ratio of 50%. After sealing the glass bottle, place it in an oven at 55℃ and let it stand.

[0170] Shaking stability test method: Take a 5ml glass bottle, add 2g of water / aqueous matrix, and add the oleogel particles to the water / aqueous matrix, with a mass ratio of 50%. After sealing the glass bottle, place it in a shaker at a temperature of 37℃ and a rotation speed of 100rpm.

[0171] Detection method: Remove the glass bottle, shake and disperse the oleogel particles and aqueous matrix evenly in a petri dish, and observe the aggregation of the oleogel particles. If clumps are visible to the naked eye, without independent regular spherical structures, and the oleogel particles cannot be separated by slight shaking, the oleogel particles are recorded as aggregated. If the oleogel particles are independent regular spherical structures, with no adhesion between the microbeads, and can be separated by slight shaking, the oleogel particles are recorded as non-aggregated. The results are shown in Table 7. The results of Example 1, Comparative Example 5, and Comparative Example 7 are shown in Figure 1.

[0172] 2. Water phase viscosity test method 1) Turn on the Anton Paar rheometer, initialize it, install the rotor PP25, and set the zero gap.

[0173] 2) Select the "Viscosity Test" mode and set the pre-shear rate to 10 s. -1 The test duration is 30 seconds, and 5 data points are read. The shear test rate is set to 20 seconds. -1 The test lasted 120 seconds, with 20 data points tested. After the data stabilized, the data was read, and the results are shown in Table 7.

[0174] 3. Stickiness evaluation method: Evaluation by the judging panel 1) Judging panel members: Number of people: 6, male to female ratio 5:5.

[0175] Basic information: 20-45 years old, no history of skin sensitivity, olfactory / tactile disorders, and no participation in similar stickiness assessment projects within the past 3 months.

[0176] Screening test: Through the "gradient viscosity sample identification test", members are required to accurately distinguish three standard samples with different viscosity (e.g., low viscosity: pure water + 1% glycerol; medium viscosity: pure water + 5% glycerol; high viscosity: pure water + 10% glycerol). Those with an accuracy rate of ≥80% will be shortlisted.

[0177] 2) Sample preparation: The sample to be tested is placed in a 5ml glass bottle. The mass ratio of pure oleogel particles is 50%, and the water / aqueous matrix accounts for 50%.

[0178] 3) Specific procedures: ① Hand cleaning: Members wash their hands with unscented hand sanitizer, dry them, and sit quietly for 10 minutes to allow the skin of their hands to return to normal.

[0179] ② Sample application: Take the sample to be tested, shake well, and apply 0.5ml evenly to the web between the thumb and index finger of the left hand (approximately 2cm x 2cm). Gently rub with your fingertips 3 times (1 second each time) to simulate daily use.

[0180] ③ Sensory waiting: After application, let it sit for 30 seconds to allow the sample to initially adhere and begin to dry. During this time, focus on feeling the stickiness on the skin surface.

[0181] ④ Second test: After 30 seconds, gently touch the applied area with your right index finger to feel the remaining stickiness and complete the overall stickiness assessment.

[0182] ⑤ Scoring record: Fill in the score on the rating sheet according to your feelings, and make a brief note of the key feelings after scoring (such as "dries quickly with only a slight residue", "still noticeably sticky 30 seconds after application", "still sticky 1 minute after application", "still extremely sticky more than 2 minutes after application").

[0183] ⑥ Sample interval: After evaluating one sample, wash your hands with warm water and dry them. Wait 5 minutes before evaluating the next sample to avoid the residue of the previous sample affecting the judgment.

[0184] 4) The scoring method is shown in Table 6.

[0185] Table 6

[0186] 5) Statistical analysis of data: The average score of all members for each sample is calculated and rounded. A score of ≤2 is considered as no obvious stickiness. The results are shown in Table 7.

[0187] 4. Oil yield evaluation method: The continuous phase was observed under an optical microscope with a 4x eyepiece to determine the number of oil droplets. If the number is greater than 10, it is considered as oil yield. The results are shown in Table 7. The oil yield of Example 1, Comparative Example 13 and Comparative Example 15 is shown in Figure 2.

[0188] Table 7

[0189] The above description is merely a preferred embodiment of this application and is not intended to limit the application in any other way. Any person skilled in the art may make changes or modifications to the disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this application without departing from the scope of the technical solution of this application shall still fall within the protection scope of this application.

Claims

1. A composition comprising oleogel particles and an aqueous matrix, wherein the aqueous matrix contains polyvinyl alcohol having a molecular weight of 20k-100kDa and a degree of hydrolysis of 60-90%; the oleogel particles contain oils, the oils comprising isonononyl isononanoate, wherein the content of isonononoate is 10-45% by mass percentage of the oils.

2. The composition according to claim 1, wherein the polyvinyl alcohol has a molecular weight of 26k-75kDa.

3. The composition according to claim 1, wherein the degree of hydrolysis of the polyvinyl alcohol is 75-88%.

4. The composition according to claim 1, wherein the polyvinyl alcohol content is 0.1-15% by mass percentage in the aqueous matrix.

5. The composition according to claim 1, wherein the content of isononyl isononanoate is 10-40% by mass percentage in the oleogel particles.

6. The composition according to any one of claims 1-5, wherein the oleogel particles contain grease with a total carbon number greater than 20.

7. The composition according to any one of claims 1-5, wherein the oleogel particles contain an oil phase thickener.

8. The composition according to claim 7, wherein the content of the oil phase thickener is 4-15% by mass percentage of the oil gel particles.

9. Use of the composition according to any one of claims 1-8 in the preparation of cosmetics.

10. A cosmetic product comprising the composition of any one of claims 1-8.

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