A lip product with a frosty texture and a preparation method thereof

Abstract

The present invention provides a lip product with a frosty texture. Compared with the prior art, the present invention selectively compounds and adds a second polydimethylsiloxane cross-linked polymer, which is a spherical and flaky silicone elastomer, wherein the spherical silicone elastomer can make the material body have a high consistency and good spreading property, and the flaky silicone elastomer cooperates with it to increase the spreadability of the material body, so that the material body is evenly distributed on the lips, ensuring the uniformity of the material; secondly, mango seed fat is added to the formula, which is solid at room temperature, has low volatility, and is rich in unsaturated fatty acids, and can have good compatibility with the lips, fit the skin tightly and form an oil film on the lips, which can ensure the moisturizing degree of the product while improving the fit of the material body on the lips; at the same time, because the silicone elastomer also contains plant oils and fats, the two can be better compatible, so that the material body fits the lips tightly.

Description

Technical Field

[0001] The present invention belongs to the technical field of cosmetic products, and in particular relates to a lip product with a frosty texture and a preparation method thereof. Background Art

[0002] Lip products can be divided into different categories according to their texture, formula system, etc., such as lipstick, lip glaze, lip gloss, etc. Among them, lipstick has higher requirements for formula system and process. While taking into account the feeling of use and makeup effect, the stability is difficult to control. Long-term storage or temperature changes can easily lead to "sweating" and "frost", thereby reducing user experience and even affecting the overall makeup effect of the product.

[0003] With the development of the cosmetics industry, liquid lip glazes are becoming more popular among consumers due to their convenience, diverse textures, and natural makeup effects. Common velvet matte lip glazes generally achieve a soft focus effect by adding silicone elastomers whose solvent is non-volatile silicone oil (Chinese patent publication number CN112120968A). High-brightness non-stick lip glazes are mostly compounded with different film-forming agents to achieve a color-fixing effect while using high-brightness oils (Chinese patent publication number CN110302094A).

[0004] Although there are many liquid lip glosses on the market, their dosage forms and formula compositions are relatively similar and lack innovation. In order to meet consumers' demand for novel and special products, it is urgent to develop lip products with a completely new texture. Summary of the invention

[0005] In view of this, the technical problem to be solved by the present invention is to provide a lip product with a frosty texture and a preparation method thereof, wherein the lip product has no fluidity, is spread in layers for easy application, is light and not thick on the lips and has good color development.

[0006] The present invention provides a lip product with a frosty texture, comprising:

[0007]

[0008]

[0009] The first polydimethylsiloxane cross-linked polymer is a cross-linked polymer of shea butter, caprylyl polymethylsiloxane and polydimethylsiloxane;

[0010] The second polydimethylsiloxane cross-linked polymer is a cross-linked polymer of polydimethylsiloxane / vinyl polydimethylsiloxane cross-linked polymer and polydimethylsiloxane.

[0011] Preferably, the polyglycerol ester emollient is selected from polyglyceryl-2 triisostearate and polyglyceryl-2 diisostearate; the mass ratio of polyglyceryl-2 triisostearate to polyglyceryl-2 diisostearate is (1-5):(0.5-4).

[0012] Preferably, the wax is selected from Sanshanyin;

[0013] The adsorbent is selected from silica dimethyl silylate.

[0014] Preferably, the emulsifier is selected from cetyl PEG / PPG-10 / 1 polydimethylsiloxane and sorbitan isostearate; the mass ratio of cetyl PEG / PPG-10 / 1 polydimethylsiloxane to sorbitan isostearate is (1-4): (0.5-4).

[0015] Preferably, the thickener is selected from VP / eicosene copolymer and triacontyl PVP; the mass ratio of the VP / eicosene copolymer to triacontyl PVP is (1-5): (0.5-4).

[0016] Preferably, the moisturizer is selected from bis-diglycerol polyacyl adipate and 1,3-butanediol; the mass ratio of bis-diglycerol polyacyl adipate to 1,3-butanediol is (1-5): (0.5-5).

[0017] Preferably, the first polydimethylsiloxane cross-linked polymer is prepared according to the following method:

[0018] S1) mixing vinyl silicone oil and hydrogen silicone oil through emulsion polymerization to obtain a solid elastomer;

[0019] S2) mixing the solid elastomer, avocado butter and octyl polymethylsiloxane to obtain a first polydimethylsiloxane cross-linked polymer;

[0020] The second polydimethylsiloxane cross-linked polymer is prepared according to the following method:

[0021] A1) mixing vinyl silicone oil, hydrogen silicone oil and water to obtain a solid elastomer through emulsion polymerization;

[0022] A2) mixing the solid elastomer with polydimethylsiloxane to obtain a second polydimethylsiloxane-based cross-linked polymer.

[0023] Preferably, the mass ratio of the solid elastomer, the shea butter and the octyl polymethylsiloxane in S2) is (26-38): (32-38): (30-36).

[0024] Preferably, the mass ratio of the solid elastomer to the polydimethylsiloxane in A2) is (16-35): (70-80).

[0025] The present invention also provides a method for preparing the above-mentioned lip product with a frosty texture, comprising:

[0026] Mixing polydimethylsiloxane, polyglycerol ester emollient, diisostearyl malate and wax to obtain a first mixed phase;

[0027] Adding the first polydimethylsiloxane cross-linked polymer, the second polydimethylsiloxane cross-linked polymer and mango seed butter to phase A, heating and stirring to mix, to obtain a second mixed phase;

[0028] Adding a colorant to the second mixed phase, stirring and grinding to obtain a third mixed phase;

[0029] The emulsifier, thickener, moisturizer and adsorbent are added into the third mixed phase and mixed to obtain a lip product with a cream texture.

[0030] The invention provides a lip product with a frosty texture, comprising: 3 to 20 parts by weight of polydimethylsiloxane; 0.2 to 2 parts by weight of a first polydimethylsiloxane cross-linked polymer; 40 to 65 parts by weight of a second polydimethylsiloxane cross-linked polymer; 1.5 to 9 parts by weight of a polyglycerol ester emollient; 1 to 4 parts by weight of diisostearyl malate; 2 to 6 parts by weight of wax; 0.5 to 4 parts by weight of mango seed fat; 1.5 to 8 parts by weight of an emulsifier; 1.5 to 9 parts by weight of a thickener; 1.5 to 10 parts by weight of a moisturizer; 0.01 to 1.5 parts by weight of an adsorbent; and 0.01 to 4 parts by weight of a colorant; the first polydimethylsiloxane cross-linked polymer is a cross-linked polymer of avocado tree fat, octyl polydimethylsiloxane and polydimethylsiloxane; and the second polydimethylsiloxane cross-linked polymer is a cross-linked polymer of polydimethylsiloxane / vinyl polydimethylsiloxane cross-linked polymer and polydimethylsiloxane. Compared with the prior art, the present invention selectively compounds and adds a second polydimethylsiloxane cross-linked polymer, which is a spherical and flaky silicone elastomer, wherein the spherical silicone elastomer can make the material body have a high consistency and good spreading property, and the flaky silicone elastomer cooperates with it to increase the spreadability of the material body, so that the material body is evenly distributed on the lips, and the uniformity of the material is ensured; secondly, mango seed fat is added to the formula, which is solid at room temperature, has low volatility, and is rich in unsaturated fatty acids, and can have good compatibility with the lips, fit closely to the skin and form an oil film on the lips, which can ensure the moisturizing degree of the product while improving the fit of the material body on the lips; at the same time, because the silicone elastomer also contains plant oils and fats, the two can be better compatible, so that the material body fits closely to the lips. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A schematic diagram of the preparation process of the first polydimethylsiloxane cross-linked polymer provided by the present invention;

[0032] Figure 2 This is a schematic diagram of the preparation process of the second polydimethylsiloxane cross-linked polymer provided by the present invention. DETAILED DESCRIPTION

[0033] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0034] The present invention provides a lip product with a frosty texture, comprising:

[0035]

[0036] The first polydimethylsiloxane cross-linked polymer is a cross-linked polymer of shea butter, caprylyl polymethylsiloxane and polydimethylsiloxane;

[0037] The second polydimethylsiloxane cross-linked polymer is a cross-linked polymer of polydimethylsiloxane / vinyl polydimethylsiloxane cross-linked polymer and polydimethylsiloxane.

[0038] The lip product provided by the present invention has a frosty texture, has no fluidity, is spread in layers and is easy to apply, is light and thin on the lips without being thick and has good color development.

[0039] The lip product with a frosty texture provided by the present invention uses organic silicon substances as film-forming substances.

[0040] The content of the polydimethylsiloxane is preferably 5 to 20 parts by weight, more preferably 10 to 20 parts by weight, further preferably 15 to 20 parts by weight, and most preferably 17 to 18 parts by weight.

[0041] The first polydimethylsiloxane cross-linked polymer is a cross-linked polymer of shea butter, caprylyl polymethylsiloxane and polydimethylsiloxane; the content of the first polydimethylsiloxane cross-linked polymer in the lip product provided by the present invention is preferably 0.2 to 1.5 parts by weight, more preferably 0.5 to 1 part by weight, and even more preferably 0.5 part by weight; the mass ratio of the shea butter, caprylyl polymethylsiloxane and polydimethylsiloxane is preferably (26 to 38): (32 to 38): (30 to 36).

[0042] In the present invention, the first polydimethylsiloxane cross-linked polymer is preferably prepared according to the following method: S1) vinyl silicone oil and hydrogen-containing silicone oil are mixed and subjected to emulsion polymerization to obtain a solid elastomer; S2) the solid elastomer, shea butter and octyl polymethylsiloxane are mixed and stirred to obtain the first polydimethylsiloxane cross-linked polymer; wherein the vinyl silicone oil and hydrogen-containing silicone oil are preferably subjected to emulsion polymerization in the presence of a catalyst; the catalyst is preferably chloroplatinic acid; the temperature of the emulsion polymerization reaction is preferably 70°C to 90°C, more preferably 80°C; a solid elastomer is generated through emulsion polymerization; the generated solid elastomer is preferably mixed and stirred with shea butter and octyl polymethylsiloxane after rolling on a three-roll mill; the roller spacing of the three-roll mill is preferably 1 to 3 μm, more preferably 2 μm; the rolling The number of times is preferably 2 to 4 times, more preferably 3 times; the mass ratio of the solid elastomer, avocado butter and octyl polymethylsiloxane is preferably (26 to 38): (32 to 38): (30 to 36); the mixing and stirring is preferably carried out in a planetary stirring pot; the avocado butter and octyl polymethylsiloxane are preferably added to the solid elastomer slowly, more preferably within 20 to 40 minutes, and more preferably within 30 minutes; the mixing and stirring time is preferably 20 to 40 minutes, more preferably 30 minutes; after the mixing and stirring, it is preferably filtered to obtain the first polydimethylsiloxane cross-linked polymer; see Figure 1 , Figure 1 This is a schematic diagram of the preparation process of the first polydimethylsiloxane cross-linked polymer provided by the present invention.

[0043] The second polydimethylsiloxane cross-linked polymer is a cross-linked polymer of polydimethylsiloxane / vinyl polydimethylsiloxane cross-linked polymer and polydimethylsiloxane; the mass ratio of the polydimethylsiloxane / vinyl polydimethylsiloxane cross-linked polymer to polydimethylsiloxane is preferably (16-35):(70-80); the mass ratio of the polydimethylsiloxane cross-linked polymer to the vinyl polydimethylsiloxane cross-linked polymer in the polydimethylsiloxane / vinyl polydimethylsiloxane cross-linked polymer is preferably (1-10):(15-25); the content of the second polydimethylsiloxane cross-linked polymer in the lip product provided by the present invention is preferably 45-65 parts by weight, more preferably 47-63 parts by weight; in the embodiments provided by the present invention, the content of the second polydimethylsiloxane cross-linked polymer in the lip product is specifically 56.1 parts by weight, 47 parts by weight or 63 parts by weight.

[0044] The second polydimethylsiloxane cross-linked polymer is preferably prepared according to the following method: A1) vinyl silicone oil, hydrogen silicone oil and water are mixed and subjected to emulsion polymerization to obtain a solid elastomer; A2) the solid elastomer is mixed with polydimethylsiloxane to obtain a second polydimethylsiloxane cross-linked polymer; the emulsion polymerization is preferably carried out in the presence of a catalyst; the catalyst is preferably chloroplatinic acid; the temperature of the emulsion polymerization is preferably 70°C to 90°C, more preferably 80°C; a solid elastomer is generated through emulsion polymerization; the generated solid elastomer is preferably rolled on a three-roller machine and then mixed with avocado tree fat and octyl polymethylsiloxane and stirred. The roller pitch of the three-roller is preferably 1-3 μm, more preferably 2 μm; the number of rolling is preferably 2-4 times, more preferably 3 times; the mass ratio of the solid elastomer to the polydimethylsiloxane is preferably (16-35): (70-80); the mixing and stirring is preferably carried out in a planetary stirring pot; the polydimethylsiloxane is preferably added to the solid elastomer slowly, more preferably within 20-40 minutes, and more preferably within 30 minutes; the mixing and stirring time is preferably 20-40 minutes, more preferably 30 minutes; after the mixing and stirring, it is preferably filtered to obtain the second polydimethylsiloxane cross-linked polymer; see Figure 2 , Figure 2 This is a schematic diagram of the preparation process of the second polydimethylsiloxane cross-linked polymer provided by the present invention.

[0045] The lip product provided by the present invention is added with a polyglycerol ester emollient; the polyglycerol ester emollient is preferably polyglyceryl-2 triisostearate and polyglyceryl-2 diisostearate; the mass ratio of polyglyceryl-2 triisostearate to polyglyceryl-2 diisostearate is preferably (1-5):(0.5-4), more preferably (1-4):(0.5-3), more preferably (2-3):(1-2), and most preferably 2:1; the content of the polyglycerol ester emollient in the lip product provided by the present invention is preferably 1.5-9 parts by weight, more preferably 1.5-7 parts by weight, more preferably 3-5 parts by weight, and most preferably 3 parts by weight.

[0046] Diisostearyl malate is added to the lip product provided by the present invention as a skin conditioning agent; the content of diisostearyl malate in the lip product is preferably 2 to 4 parts by weight, more preferably 2.5 to 3.5 parts by weight, and even more preferably 3 parts by weight.

[0047] In the present invention, the wax is preferably triphenin; the content of the wax is preferably 3 to 5 parts by weight, more preferably 4 parts by weight.

[0048] Since the silicone elastomer content is relatively high, it is easy to cause dryness after the oil evaporates. Therefore, in order to ensure the moisturizing effect of the product while improving the fit of the material on the lips, mango seed fat is added to the lip product of the present invention; mango seed fat is solid at room temperature, has low volatility, and is rich in unsaturated fatty acids. It has good compatibility with the lips, fits tightly to the skin and forms an oil film on the lips. At the same time, since the silicone elastomer also contains plant oils, the two can be better compatible, so that the material fits tightly to the lips; the content of mango seed fat in the lip product provided by the present invention is preferably 1 to 4 parts by weight, and more preferably 2 to 3 parts by weight.

[0049] In the present invention, the emulsifier is preferably cetyl PEG / PPG-10 / 1 polydimethylsiloxane and sorbitan isostearate; the mass ratio of cetyl PEG / PPG-10 / 1 polydimethylsiloxane to sorbitan isostearate is preferably (1-4):(0.5-4), more preferably (1-4):(1-4), and more preferably (1-3):(1-3); the content of the emulsifier in the lip product provided by the present invention is preferably 2-7 parts by weight, more preferably 3-6 parts by weight, and more preferably 4-5 parts by weight.

[0050] In the present invention, the thickener is preferably VP / eicosene copolymer and triacontyl PVP; the mass ratio of the VP / eicosene copolymer to triacontyl PVP is preferably (1-5):(0.5-4), more preferably (2-4):(1-3), further preferably (2-3):(1-2), and most preferably 2:1; in the lip product provided by the present invention, the content of the thickener is preferably 2-8 parts by weight, more preferably 2-6 parts by weight, further preferably 3-5 parts by weight, and most preferably 3-4 parts by weight.

[0051] In the present invention, the moisturizer is preferably bis-diglycerol polyacyl adipate and 1,3-butanediol; the mass ratio of the bis-diglycerol polyacyl adipate to 1,3-butanediol is preferably (1-5): (0.5-5), more preferably (2-5): (1-4), more preferably (3-4): (2-3), and most preferably 3:2; in the lip product provided by the present invention, the content of the moisturizer is preferably 3-8 parts by weight, more preferably 4-6 parts by weight, and more preferably 5 parts by weight.

[0052] In the lip product provided by the present invention, dimethyl silylated silica is preferably used as an adsorbent; the content of the dimethyl silylated silica is preferably 0.03 to 1.2 parts by weight, more preferably 0.03 to 1 part by weight, further preferably 0.05 to 0.08 part by weight, and most preferably 0.06 part by weight.

[0053] The content of the colorant in the lip product provided by the present invention is preferably 0.05 to 3 parts by weight, more preferably 0.5 to 2 parts by weight, further preferably 1 to 2 parts by weight, and most preferably 1.42 parts by weight.

[0054] The present invention selectively compounds and adds a second polydimethylsiloxane cross-linked polymer, which is a spherical and flaky silicone elastomer, wherein the spherical silicone elastomer can make the material body have a high consistency and good spreading property, and the flaky silicone elastomer cooperates with it to increase the spreading property of the material body, so that the material body is evenly distributed on the lips, and the uniformity of the material application is ensured; secondly, mango seed fat is added to the formula, which is solid at room temperature, has low volatility, and is rich in unsaturated fatty acids, can have good compatibility with the lips, fits tightly to the skin and forms an oil film on the lips, which can ensure the moisturizing degree of the product while improving the fit of the material body on the lips; at the same time, because the silicone elastomer also contains plant oils and fats, the two can be better compatible, so that the material body can fit tightly to the lips.

[0055] The present invention also provides a method for preparing the above-mentioned lip product with a frosty texture, comprising: uniformly stirring polydimethylsiloxane, polyglycerol ester emollients, diisostearyl malate and wax to obtain a first mixed phase; adding a first polydimethylsiloxane cross-linked polymer, a second polydimethylsiloxane cross-linked polymer and mango seed fat to phase A, heating and stirring to mix, to obtain a second mixed phase; adding a colorant to the second mixed phase, stirring and grinding to obtain a third mixed phase; adding an emulsifier, a thickener, a moisturizer and an adsorbent to the third mixed phase and mixing to obtain a lip product with a frosty texture.

[0056] The present invention has no particular limitation on the sources of all raw materials, and any raw materials available on the market can be used.

[0057] Polydimethylsiloxane, polyglycerol ester emollient, diisostearyl malate and wax are uniformly stirred to obtain a first mixed phase.

[0058] The first polydimethylsiloxane cross-linked polymer, the second polydimethylsiloxane cross-linked polymer and mango seed butter are added to phase A, heated and stirred to obtain a second mixed phase; the heating and stirring temperature is preferably 70°C to 90°C, more preferably 80°C.

[0059] The colorant is added to the second mixed phase, and the mixture is stirred and ground to obtain a third mixed phase.

[0060] Add emulsifier, thickener, moisturizer and adsorbent to the third mixed phase and mix; after mixing evenly, preferably heat and keep warm for canning to obtain a lip product with a frosty texture; the heating and keeping warm temperature is preferably 70°C to 75°C.

[0061] In order to further illustrate the present invention, a lip product with a frosty texture and a preparation method thereof provided by the present invention are described in detail below in conjunction with embodiments.

[0062] The reagents used in the following examples are all commercially available.

[0063] Examples 1 to 3 and Comparative Examples 1 to 3

[0064] 1.1 According to the types and contents in Table 1, weigh the oils, waxes, etc. in selected weight portions in phase A and stir until uniformly mixed to obtain a first mixed phase.

[0065] 1.2 Weigh the components of phase B according to their weight and add them to the first mixed phase, heat to 80°C, and stir until evenly mixed to obtain the second mixed phase.

[0066] 1.3 Weigh the components of phase C by weight, add them to the second mixed phase, stir evenly, and grind them three times using a three-roll grinder to obtain the third mixed phase.

[0067] 1.4 Weigh the components of phase D by weight, add them into the third mixed phase, stir evenly, heat and keep warm at 70-75°C, and then fill to obtain the finished lip product with a frosty texture.

[0068] Table 1 Components and contents of lip products

[0069]

[0070]

[0071] The elastomer mixing ratio in Table 1 is: elastomer A: flake: sphere = 1:5; elastomer B: flake: sphere = 3:3; elastomer C: flake: sphere = 5:1.

[0072] The lip products obtained in Examples 3 to 6 and Comparative Examples 1 to 3 were tested, and the testing method was as follows:

[0073] 60 females with an average age of 25±10 years old were selected and randomly divided into 6 groups, with 10 people in each group. The same amount of the embodiment samples of the present invention and the comparative example samples were applied respectively. The testers conducted evaluation tests and comparisons based on the application process and the effects after application.

[0074] The test scoring criteria are as follows:

[0075] Smear feeling: 1 point: poor; 2 points: poor; 3 points: average; 4 points: good; 5 points: good.

[0076] Color uniformity: 1 point: poor; 2 points: poor; 3 points: average; 4 points: good; 5 points: good.

[0077] Texture preference: 1 point: poor; 2 points: poor; 3 points: average; 4 points: good; 5 points: good.

[0078] Color rendering: 1 point: poor; 2 points: poor; 3 points: average; 4 points: good; 5 points: good.

[0079] Moisturizing degree: 1 point: poor; 2 points: poor; 3 points: average; 4 points: good; 5 points: good.

[0080] Non-stickiness: 1 point: poor; 2 points: poor; 3 points: average; 4 points: good; 5 points: good.

[0081] Durability: 1 point: poor; 2 points: poor; 3 points: average; 4 points: good; 5 points: good.

[0082] Makeup effect preference: 1 point: poor; 2 points: poor; 3 points: average; 4 points: good; 5 points: good.

[0083] The testers scored according to the above scoring criteria, and finally all the scores were counted to calculate the average value. The specific scoring results are shown in Table 2.

[0084] Table 2 Lip product test scoring results

[0085] Test Dimensions Example 3 Example 4 Example 5 Example 6 Comparative Example 1 Comparative Example 2 Comparative Example 3 Smear feeling 3.57 3.23 3.89 3.52 3.61 3.33 3.18 Color uniformity 3.67 3.72 3.17 3.49 3.72 3.29 3.22 Texture preference 3.43 3.36 3.15 3.45 3.38 3.02 3.25 Color rendering 3.71 3.86 3.24 3.66 3.89 3.81 3.85 Moisture 3.33 3.29 3.68 3.37 3.18 3.22 3.37 Non-stickiness 3.79 3.76 3.85 3.75 3.75 3.64 3.71 Durability 3.43 3.58 3.12 3.32 3.24 3.37 3.51 Makeup effect preference 3.43 3.22 3.29 3.40 3.31 3.15 3.09

Claims

1. A lip product with a frosty texture, characterized in that: include: 3-20 parts by weight of polydimethylsiloxane; 0.2 to 2 parts by weight of a first polydimethylsiloxane cross-linked polymer; 40-65 parts by weight of the second polydimethylsiloxane cross-linked polymer; 1.5-9 parts by weight of polyglycerol ester emollient; 1-4 parts by weight of diisostearyl malate; 2-6 parts by weight of wax; 0.5-4 parts by weight of mango seed fat; 1.5-8 parts by weight of emulsifier; Thickener 1.5-9 parts by weight; 1.5-10 parts by weight of moisturizing agent; Adsorbent 0.01~1.5 parts by weight; Colorant 0.01~4 parts by weight; The first polydimethylsiloxane cross-linked polymer is a cross-linked polymer of shea butter, caprylyl polymethylsiloxane and polydimethylsiloxane; The second polydimethylsiloxane cross-linked polymer is a cross-linked polymer of polydimethylsiloxane / vinyl polydimethylsiloxane cross-linked polymer and polydimethylsiloxane; The first polydimethylsiloxane cross-linked polymer is prepared according to the following method: S1) mixing vinyl silicone oil and hydrogen-containing silicone oil and subjecting them to emulsion polymerization to obtain a solid elastomer; S2) mixing the solid elastomer, avocado butter and octyl polymethylsiloxane to obtain a first polydimethylsiloxane cross-linked polymer; The second polydimethylsiloxane cross-linked polymer is prepared according to the following method: A1) vinyl silicone oil, hydrogen silicone oil and water are mixed and subjected to emulsion polymerization to obtain a solid elastomer; A2) mixing the solid elastomer with polydimethylsiloxane to obtain a second polydimethylsiloxane-based cross-linked polymer; The mass ratio of the solid elastomer, the shea butter and the octyl polymethylsiloxane in S2) is (26-38): (32-38): (30-36); The mass ratio of the solid elastomer to the polydimethylsiloxane in A2) is (16-35): (70-80); The preparation method of the lip product with a frosty texture comprises: Mixing polydimethylsiloxane, polyglycerol ester emollient, diisostearyl malate and wax to obtain a first mixed phase; Adding the first polydimethylsiloxane cross-linked polymer, the second polydimethylsiloxane cross-linked polymer and mango seed butter to phase A, heating and stirring to mix, to obtain a second mixed phase; Adding a colorant to the second mixed phase, stirring and grinding to obtain a third mixed phase; The emulsifier, thickener, moisturizer and adsorbent are added into the third mixed phase and mixed to obtain a lip product with a cream texture.

2. The lip product according to claim 1, characterized in that The polyglycerol ester emollient is selected from polyglyceryl-2 triisostearate and polyglyceryl-2 diisostearate; the mass ratio of polyglyceryl-2 triisostearate to polyglyceryl-2 diisostearate is (1-5):(0.5-4).

3. The lip product according to claim 1, characterized in that: The wax is selected from Sanshanyujing; The adsorbent is selected from silica dimethyl silylate.

4. The lip product according to claim 1, characterized in that: The emulsifier is selected from cetyl PEG / PPG-10 / 1 polydimethylsiloxane and sorbitan isostearate; the mass ratio of cetyl PEG / PPG-10 / 1 polydimethylsiloxane to sorbitan isostearate is (1-4): (0.5-4).

5. The lip product according to claim 1, characterized in that: The thickener is selected from VP / eicosene copolymer and triacontyl PVP; the mass ratio of the VP / eicosene copolymer to triacontyl PVP is (1-5): (0.5-4).

6. The lip product according to claim 1, characterized in that: The moisturizer is selected from bis-diglycerol polyacyl adipate and 1,3-butanediol; the mass ratio of the bis-diglycerol polyacyl adipate to 1,3-butanediol is (1-5): (0.5-5).

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