Tube-shrinking-preventing cup-sticking-preventing lipstick and preparation method thereof

Abstract

The invention discloses a lipstick capable of preventing tube shrinkage and cup sticking and a preparation method of the lipstick. The lipstick capable of preventing tube shrinkage and cup sticking comprises the following components in parts by weight: 0.8-1.2 parts of a release agent; 11.8 to 18.3 parts of a curing agent; 11 to 45 parts of a film forming agent; 3-9 parts of a skin feeling conditioning agent; 2-8 parts of a filler; 1-4 parts of a thickening agent; 30.5 to 41.5 parts of a solvent; the film forming agent is prepared from propyl MTQ resin, liquid trimethylsiloxy silicate ester and a trimethylsiloxy silicate ester / polydimethylsiloxane alcohol cross-linked polymer; the number-average molecular weight of the trimethylsiloxy silicate ester / polydimethylsiloxane alcohol cross-linked polymer is not less than 5000. By adopting the specific film-forming agent, the prepared lipstick has better effects of no pipe shrinkage and no cup sticking.

Description

Technical Field

[0001] The invention relates to the technical field of cosmetics, and more particularly to a lipstick in a shrink-proof tube that does not stick to cups and a preparation method thereof. Background Art

[0002] As an important part of cosmetics, lipstick has always been loved by consumers. As a solid product, solid lipstick has always had the disadvantage of tube shrinkage. As the storage time increases, some oils in the lipstick formula are easy to evaporate, resulting in tube shrinkage and easy to fall off from the packaging material.

[0003] In addition, lipstick is easy to come off during use, such as eating, drinking or even talking. In particular, lip marks will be left on the cup after drinking, destroying the lipstick on the lips and affecting the makeup. Therefore, there is a need in the art to develop a lipstick that does not stick to the cup and is not easy to shrink. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings or defects of the prior art that lipstick tubes are easily shrunk, resulting in falling off, sticking to cups, etc., and to provide a lipstick with an anti-shrinkage tube that does not stick to cups.

[0005] Another object of the present invention is to provide a method for preparing the shrinkage-resistant tube non-stick lipstick.

[0006] To achieve the above object, the present invention adopts the following technical solution:

[0007] A lipstick with a shrink-proof tube that does not stick to cups, comprising the following components calculated in parts by weight:

[0008] 0.8-1.2 parts of release agent; 11.8-18.3 parts of curing agent; 11-45 parts of film former; 3-9 parts of skin feel regulator; 2-8 parts of filler; 1-4 parts of thickener; 30.5-41.5 parts of solvent;

[0009] The film former is composed of propyl MTQ resin, liquid trimethylsiloxysilicate and trimethylsiloxysilicate / polydimethylsiloxane alcohol cross-linked polymer;

[0010] The number average molecular weight of the trimethylsiloxysilicate / dimethicone cross-linked polymer is not less than 5,000.

[0011] The invention provides a lipstick with a shrinkage-proof tube and cup-sticking resistance. The inventor has found through a large number of experiments that the shrinkage and cup-sticking problems of the lipstick can be effectively improved by using a propyl MTQ resin, liquid trimethylsiloxysilicate and a trimethylsiloxysilicate / polydimethylsiloxane cross-linked polymer with a specific molecular weight as a film-forming agent; specifically, the trimethylsiloxysilicate / polydimethylsiloxane cross-linked polymer can form a lipstick that is resistant to water washing and migration and has certain adhesion, thereby being able to cooperate with other components to improve the shrinkage problem of the lipstick.

[0012] It should be noted that the number average molecular weight of the liquid trimethylsiloxysilicate in the present invention is not higher than 1200, for example but not limited to not higher than 1200, 1150, 1100, 1050, 1000, 950, 900, 850, 800, 750 or 700, etc. can all achieve the present invention.

[0013] Furthermore, the number average molecular weight of the liquid trimethylsiloxysilicate is 900-1000.

[0014] In the present invention, the number average molecular weight of the trimethylsiloxysilicate / polydimethicone crosslinked polymer is not less than 5000, for example but not limited to not less than 5000, 5200, 5500, 5700, 6000, 6200, 6500, 6700, 7000, 7200, 7500, 7700, 8000, 8200, 8500, 8700 or 9000, etc. can all achieve the present invention.

[0015] Furthermore, the number average molecular weight of the trimethylsiloxysilicate / polydimethylsiloxane cross-linked polymer is 5500 to 8000. Within this range, the processing effect is better, and the lipstick has a better non-stick effect on the cup and a better shrinkage-resistant tube effect.

[0016] Specifically, the number average molecular weight in the present invention is measured by gas gel chromatography, and the applicable sample molecular weight range is 200-400000, flow rate: 1mL / min, column temperature: 35.0°C, injection volume: 20ul, mobile phase is toluene, and the standard substances are standard sample 1Mp 290300 110500 19920 4900 855 162, and standard sample 2Mp 202100 49010 95901950370.

[0017] It should be noted that the trimethylsiloxysilicate / polydimethylsiloxane cross-linked polymer used in the present invention can be commercially available or homemade, for example, it can be prepared by referring to the preparation method in CN112280528A.

[0018] The trimethylsiloxysilicate / dimethicone cross-linked polymer can be prepared by the following preparation method:

[0019] The method comprises the following steps: using polyethyl silicate Si40, hexamethyldisiloxane and glacial acetic acid in a molar ratio of 1: (0.3-0.6): (2.0-2.4) as raw materials, heating to a reflux temperature of 76-78°C for reaction for 4 hours under the condition of 98% concentrated sulfuric acid as a catalyst, adjusting the pH value to 7-9 after cooling, allowing the mixture to stand for stratification, taking an organic phase and obtaining an ethyl acetate solution of an MQ silicone resin prepolymer; uniformly mixing the prepared ethyl acetate solution of the MQ silicone resin prepolymer, isododecane and a hydroxy silicone oil with a viscosity of not less than 50000 mPa·s, wherein the mass ratio of the MQ silicone resin prepolymer to the hydroxy silicone oil in the ethyl acetate solution of the MQ silicone resin prepolymer is 1: (0.25-5), heating and polymerizing under reduced pressure for 1-6 hours when the temperature of the reaction liquid reaches 100-180°C.

[0020] The number average molecular weight of the product can be controlled by adjusting the viscosity of the hydroxy silicone oil, the reaction conditions of reduced pressure polymerization, etc.

[0021] Furthermore, the trimethylsiloxysilicate / dimethicone crosspolymer is usually dispersed in a solvent for use, such as trimethylsiloxysilicate / dimethicone crosspolymer (and) isododecane.

[0022] Furthermore, the solid content of the trimethylsiloxysilicate / dimethicone cross-linked polymer (and) isododecane is 70-75%, that is, the content of the trimethylsiloxysilicate / dimethicone cross-linked polymer in the trimethylsiloxysilicate / dimethicone cross-linked polymer (and) isododecane is 70-75%.

[0023] It should be noted that those skilled in the art should understand that the propyl MTQ resin is trimethylsiloxysilicate (and) polypropyl silsesquioxane.

[0024] Furthermore, the film-forming agent is 5 to 20 parts of propyl MTQ resin; 1 to 10 parts of liquid trimethylsiloxysilicate; and 5 to 15 parts of trimethylsiloxysilicate / polydimethylsiloxane alcohol cross-linked polymer.

[0025] Specifically, 5 to 20 parts of the propyl MTQ resin, for example but not limited to 5 parts, 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 11 parts, 12 parts, 13 parts, 14 parts, 15 parts, 16 parts, 17 parts, 18 parts, 19 parts or 20 parts, etc. can realize the present invention.

[0026] The liquid trimethylsiloxysilicate can be used in an amount of 1 to 10 parts, for example but not limited to 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts, 8.5 parts, 9 parts, 9.5 parts or 10 parts, etc. to achieve the present invention.

[0027] The trimethylsiloxysilicate / dimethicone cross-linked polymer is 5 to 15 parts, for example but not limited to 5 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts, 8.5 parts, 9 parts, 9.5 parts, 10 parts, 10.5 parts, 11 parts, 11.5 parts, 12 parts, 12.5 parts, 13 parts, 13.5 parts, 14 parts, 14.5 parts or 15 parts, etc., can achieve the present invention.

[0028] Furthermore, the release agent includes C30-45 alkyldimethylsilylpolypropylsilsesquioxane.

[0029] Furthermore, the curing agent includes one or more of synthetic candelilla wax, ozokerite, ceresin, microcrystalline wax or white beeswax.

[0030] In some specific embodiments, the curing agent includes 2 to 3 parts of synthetic candelilla wax, 7 to 9 parts of ozokerite, 1.5 to 2.5 parts of pure ceresin, 0.3 to 0.8 parts of microcrystalline wax, and 1 to 3 parts of white beeswax.

[0031] Furthermore, the skin feel regulator includes polydimethylsiloxane and / or polymethylsilsesquioxane.

[0032] In some specific embodiments, the skin feel regulator includes 2 to 5 parts of polydimethylsiloxane and 1 to 4 parts of polymethylsilsesquioxane.

[0033] Furthermore, the filler includes silica and / or mica.

[0034] In some specific embodiments, the filler includes 1 to 5 parts of silica and 1 to 3 parts of mica.

[0035] Furthermore, the thickener includes one or more of polydimethylsiloxane / vinyl polydimethylsiloxane cross-linked polymer, polydimethylsiloxane cross-linked polymer or vinyl polydimethylsiloxane / polymethylsiloxane silsesquioxane cross-linked polymer.

[0036] In some specific embodiments, the thickener is 1 to 4 parts of dimethicone / vinyl dimethicone crosspolymer.

[0037] Further, the solvent includes one or more of cyclopentasiloxane, diisostearyl malate, isopropyl myristate, pentaerythritol tetraisostearate, tridecyl trimellitate, caprylic / capric triglyceride, polydimethylsiloxane, methyl polytrimethicone, octyl polydimethylsiloxane, octyl polytrimethicone, isododecane or isohexadecane.

[0038] In some specific embodiments, the solvent is 30 to 40 parts of cyclopentasiloxane and 0.5 to 1.5 parts of diisostearyl malate.

[0039] Furthermore, the shrink-proof tube non-stick lipstick also includes 1 to 15 parts of colorant; 0.3 to 1 part of preservative; 0.2 to 0.4 part of antioxidant; and 0.1 to 0.5 part of fragrance.

[0040] In some specific embodiments, the colorant is CI 15850 colorant; the preservative is phenoxyethanol and / or ethylhexylglycerin; the antioxidant is tocopherol; and the fragrance is essence.

[0041] Furthermore, the shrink-proof tube non-stick cup lipstick comprises the following components in parts by weight:

[0042] 0.9-1.1 parts of release agent; 12-18 parts of curing agent; 18-35 parts of film-forming agent; 4-7 parts of skin feel regulator; 3.5-7 parts of filler; 2-4 parts of thickener; 33-38 parts of solvent; 5-10 parts of colorant; 0.4-0.8 parts of preservative; 0.2-0.4 parts of antioxidant; 0.1-0.5 parts of fragrance.

[0043] In some specific embodiments, the shrink-proof tube non-stick lipstick comprises the following components in parts by weight:

[0044] C30-45 alkyldimethylsilyl polypropyl silsesquioxane 0.9-1.1 parts; synthetic candelilla wax 2.2-2.8 parts; ozokerite 7.2-8.6 parts; ceresin 1.7-2.2 parts; microcrystalline wax 0.4-0.7 parts; white beeswax 1.7-2.7 parts; propyl MTQ resin 11.5-14.5 parts; trimethylsiloxysilicate 5-6 parts; trimethylsiloxysilicate / polydimethylsiloxane crosspolymer (and) isododecane 6.5-9. 5 parts; 2.7-4.2 parts of polydimethylsiloxane, 1.8-2.5 parts of polymethylsilsesquioxane; 2-2.5 parts of polydimethylsiloxane / vinyl polydimethylsiloxane crosspolymer; 2-4 parts of silica, 1.5-2.5 parts of mica; 33-36 parts of cyclopentasiloxane, 0.7-1.2 parts of diisostearyl malate; 5-10 parts of colorant; 0.4-0.8 parts of preservative; 0.2-0.4 parts of antioxidant; 0.1-0.5 parts of fragrance.

[0045] The present invention also provides a method for preparing the above-mentioned lipstick with a shrink-proof tube that does not stick to cups, comprising the following steps:

[0046] S1. The release agent, curing agent and part of the solvent are heated and dissolved, and mixed to form a phase A raw material;

[0047] S2. The skin feel regulator, thickener, filler, and colorant are added to the raw material of phase A, stirred evenly, and then ground to form the raw material of phase B;

[0048] S3. The film-forming agent and the remaining solvent are heated and dissolved, and stirred to form a C-phase raw material;

[0049] S4. Add the raw materials of phase C to the raw materials of phase B, mix well, and then add preservatives, antioxidants, and fragrances and mix well to obtain.

[0050] Specifically, the grinding in step S2 is performed by grinding three times using a three-roll grinder.

[0051] Specifically, in step S4, after being evenly mixed, the mixture is heated to 70-80° C., poured into a lipstick mold, and after being cooled and formed, the mixture is demoulded and inserted into a lipstick tube.

[0052] Compared with the prior art, the present invention has the following beneficial effects:

[0053] The invention provides a lipstick with a shrinkage-proof tube and cup-sticking resistance. By adopting a mixture of propyl MTQ resin, liquid trimethylsiloxysilicate and trimethylsiloxysilicate / polydimethylsiloxane cross-linked polymer as a film-forming agent, and adjusting the number average molecular weight of the trimethylsiloxysilicate / polydimethylsiloxane cross-linked polymer to be not less than 5000, the problems of tube shrinkage and cup-sticking resistance of the lipstick can be effectively improved. The prepared lipstick has a good cup-sticking resistance effect and does not shrink the tube. Compared with the traditional technology, the process flow can be effectively simplified and the use of a large amount of solvents can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] Figure 1 This is a physical picture of the lipstick in the shrink-proof tube that does not stick to the cup in Example 1;

[0055] Figure 2 This is a diagram showing the effect of using the anti-shrinkage tube non-stick lipstick in Example 1;

[0056] Figure 3 The heat-resistant storage comparison diagram of the lipstick in Example 1 and Comparative Example 1 (the left diagram is Comparative Example 1, and the right diagram is Example 1);

[0057] Figure 4 This is a lipstick usage effect diagram in Comparative Example 1;

[0058] Figure 5 This is a picture showing the effect of using the lipstick in Comparative Example 2. DETAILED DESCRIPTION

[0059] The present invention is further described below in conjunction with specific embodiments, but the embodiments do not limit the present invention in any form. Unless otherwise specified, the raw materials and reagents used in the embodiments of the present invention are conventionally purchased raw materials and reagents.

[0060] Liquid trimethylsiloxysilicate: SF-1002A, number average molecular weight 950, purchased from Guangdong Biaomei Silicon Fluorine New Materials Co., Ltd.;

[0061] Trimethylsiloxysilicate: SF-1002, powder, number average molecular weight 2200, purchased from Guangdong Biaomei Silicon Fluorine New Materials Co., Ltd.;

[0062] Trimethylsiloxysilicate / Dimethiconol Crosspolymer (and) Isododecane 1: SF-1008A, trimethylsiloxysilicate / polydimethylsiloxane cross-linked polymer, number average molecular weight 7336, solid content 70-75%, purchased from Guangdong Biaomei Silicone Fluoride New Materials Co., Ltd.;

[0063] Trimethylsiloxysilicate / dimethicone crosspolymer (and) isododecane 2: trimethylsiloxysilicate / dimethicone crosspolymer has a number average molecular weight of 5720 and a solid content of 70-75%, and is self-made;

[0064] Trimethylsiloxysilicate / dimethicone crosspolymer (and) isododecane 3: trimethylsiloxysilicate / dimethicone crosspolymer has a number average molecular weight of 4350 and a solid content of 70-75%, and is self-made;

[0065] Specifically, trimethylsiloxysilicate / dimethicone cross-linked polymer (and) isododecane 2 to 4 are prepared by the following preparation method:

[0066] 300g of polyethyl silicate Si40, 113.67g of hexamethyldisiloxane and 240.2g of glacial acetic acid are reacted at room temperature for 1 hour, heated to reflux temperature of 76-78°C and reacted for 4 hours under the condition of 4.13g of 98% concentrated sulfuric acid as a catalyst, and the pH is adjusted to 8 after cooling, and the mixture is allowed to stand for stratification, and the organic phase is taken to obtain an ethyl acetate solution of MQ silicone resin prepolymer; 100g of the prepared ethyl acetate solution of MQ silicone resin prepolymer, isododecane and 45g of hydroxy silicone oil with a viscosity of not less than 50000mPa·s are mixed uniformly, heated, and polycondensed under reduced pressure for 3 hours when the reaction liquid temperature reaches 150-155°C; the solid content is tested, and isododecane is added to a solid content of 70-75% to obtain the corresponding trimethylsiloxysilicate / polydimethylsiloxane alcohol crosslinked polymer (and) isododecane;

[0067] The number average molecular weight of the trimethylsiloxysilicate / dimethiconol cross-linked polymer is adjusted by adjusting the viscosity of the hydroxy silicone oil. The higher the viscosity of the hydroxy silicone oil, the larger the number average molecular weight of the product.

[0068] The lipsticks in the embodiments and comparative examples were prepared according to the formulas in Tables 1 to 2 by the following preparation method:

[0069] S1. C30-45 alkyldimethylsilyl polypropyl silsesquioxane, synthetic candelilla wax, ozokerite, ceresin, microcrystalline wax, white beeswax, part of cyclopentasiloxane (e.g., 15% of the total amount), and diisostearyl malate are heated and dissolved, and mixed and stirred to form a phase A raw material;

[0070] S2. Add polydimethylsiloxane, polymethylsilsesquioxane, polydimethylsiloxane / vinyl dimethylsiloxane crosspolymer, silica, mica and CI 15850 colorant to the raw material of phase A, stir evenly, and grind three times by a three-roll mill to form a raw material of phase B;

[0071] S3. The propyl MTQ resin, trimethylsiloxysilicate / dimethicone crosspolymer (and) isododecane, liquid trimethylsiloxysilicate and the remaining cyclopentasiloxane were heated and dissolved, and stirred to form a C phase raw material;

[0072] S4. Add the phase C raw material to the phase B raw material, mix evenly, then add tocopherol, flavor, phenoxyethanol, and ethylhexylglycerin, mix evenly, heat to 70-80°C, pour into a lipstick mold while hot, cool and shape, remove the mold and insert into a lipstick tube to obtain.

[0073] Examples 1 to 6

[0074] Table 1 Amount of each component in the shrink-proof tube non-stick cup lipstick in Examples 1 to 6 (unit: weight parts)

[0075]

[0076]

[0077] Comparative Examples 1 to 4

[0078] Table 2 Amount of each component in the lipstick in Comparative Examples 1 to 4 (unit: weight parts)

[0079]

[0080]

[0081] Performance measurement

[0082] The lipsticks prepared in the embodiments and comparative examples were tested as follows:

[0083] (1) Shrinkage-resistant tube performance test: The lipsticks prepared in each embodiment and comparative example were weighed and recorded as the initial mass 1. They were then placed in an oven at 48°C for 3 months and weighed again. The lipsticks were opened from the protective cover and directly inverted. If they fell, they were considered to have fallen off. If they did not fall when inverted, they were considered to be stable. The lipsticks prepared in each embodiment and comparative example were weighed and recorded as the initial mass 2. They were placed at room temperature for 6 months and weighed again to calculate the mass difference. (2) Cup staining effect test: The lipsticks in each embodiment and comparative example were tested at room temperature (20°C-25°C, humidity 40%-70%). A clean and dry ceramic cup was selected. The lipstick was twisted out and evenly applied to the lips, and the thickness was kept as consistent as possible. After drying for 3 minutes, press the lips lightly against the inner wall of the cup and hold for 3 seconds. Then slowly remove the lips and observe the cup staining on the inner wall of the cup. The degree of cup staining was determined based on the amount or area of ​​lipstick residue on the inner wall of the cup. Figure 2 The picture shows that the cup does not stick and the migration is not obvious; Figure 4 Shown is slight cupping with some migration; Figure 5 The picture shows obvious cupping and migration.

[0084] The test results are shown in Table 3 and Figures 1 to 5 shown.

[0085] Table 3 Experimental data of each embodiment and comparative example

[0086]

[0087]

[0088] It can be seen from Table 3 that the shrink-proof tube lipstick prepared by the present invention has a better effect of not sticking to the cup. It is still relatively stable after being placed at 48°C for 3 months, and there is no problem of falling off. The quality difference is small when stored at room temperature for 6 months, not exceeding 0.1g, and it has a good effect of not sticking to the cup. It does not stick to the cup after drinking water and basically does not migrate.

[0089] It can be seen from the comparison between Comparative Example 1 and Example 1 (Comparison of the data in Table 3 and Figures 2 to 4 ), without the addition of trimethylsiloxysilicate / dimethicone crosspolymer (and) isododecane, the performance of the lipstick shrink-proof tube obtained is significantly poor.

[0090] It can be seen from the comparison between Comparative Example 2 and Example 2 (Comparison of the data in Table 3 and Figure 5 ), if the trimethylsiloxysilicate / polydimethylsiloxane alcohol cross-linked polymer (and) isododecane and liquid trimethylsiloxysilicate of the present invention are not used, the shrinkage-resistant tube and non-stick cup effects of the prepared lipstick are both poor.

[0091] It can be seen from Comparative Example 3 that when conventional powdered trimethylsiloxysilicate is used instead of the liquid trimethylsiloxysilicate of the present invention, the effect of the prepared lipstick is inferior to that of the example.

[0092] It can be seen from Comparative Example 4 that if the number average molecular weight of the trimethylsiloxysilicate / polydimethicone cross-linked polymer used is outside the scope of the present invention, the shrinkage-resistant tube and cup-proofing effect of the prepared lipstick are inferior to those in the examples.

[0093] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A lipstick with a shrink-proof tube that does not stick to cups, characterized in that: The composition comprises the following components calculated by weight: 0.8-1.2 parts of release agent; 11.8-18.3 parts of curing agent; 11-45 parts of film former; 3-9 parts of skin feel regulator; 2-8 parts of filler; 1-4 parts of thickener; 30.5-41.5 parts of solvent; The film former is composed of propyl MTQ resin, liquid trimethylsiloxysilicate and trimethylsiloxysilicate / polydimethylsiloxane alcohol cross-linked polymer; The number average molecular weight of the trimethylsiloxysilicate / dimethicone cross-linked polymer is not less than 5,000.

2. The shrink-proof tube non-stick lipstick according to claim 1, characterized in that: The film-forming agent is 5-20 parts of propyl MTQ resin, 1-10 parts of liquid trimethylsiloxysilicate, and 5-15 parts of trimethylsiloxysilicate / polydimethylsiloxane alcohol cross-linked polymer.

3. The shrink-proof tube non-stick lipstick according to claim 1, characterized in that: The mold release agent includes C30-45 alkyldisilylpolypropylsilsesquioxane.

4. The shrink-proof tube non-stick lipstick according to claim 1, characterized in that: The curing agent includes one or more of synthetic candelilla wax, ozokerite, ceresin, microcrystalline wax or white beeswax.

5. The shrink-proof tube non-stick lipstick according to claim 1, characterized in that: The skin feel regulator includes polydimethylsiloxane and / or polymethylsilsesquioxane.

6. The shrink-proof tube non-stick lipstick according to claim 1, characterized in that: The filler includes silica and / or mica.

7. The shrink-proof tube non-stick lipstick according to claim 1, characterized in that: The thickener includes one or more of polydimethylsiloxane / vinyl polydimethylsiloxane cross-linked polymer, polydimethylsiloxane cross-linked polymer or vinyl polydimethylsiloxane / polymethylsiloxane silsesquioxane cross-linked polymer.

8. The shrink-proof tube non-stick lipstick according to claim 1, characterized in that: The solvent includes one or more of cyclopentasiloxane, diisostearyl malate, isopropyl myristate, pentaerythrityl tetraisostearate, tridecyl trimellitate, caprylic / capric triglyceride, polydimethylsiloxane, methyl polytrimethicone, octyl polydimethylsiloxane, octyl polytrimethicone, isododecane or isohexadecane.

9. The shrink-proof tube non-stick lipstick according to claim 1, characterized in that: The invention also comprises 1 to 15 parts of colorant, 0.3 to 1 part of preservative, 0.2 to 0.4 part of antioxidant and 0.1 to 0.5 part of fragrance.

10. A method for preparing the lipstick with a shrink-proof tube that does not stick to cups as claimed in any one of claims 1 to 9, characterized in that: The steps include: S1. The release agent, curing agent and part of the solvent are heated and dissolved, and mixed to form a phase A raw material; S2. The skin feel regulator, thickener, filler, and colorant are added to the raw material of phase A, stirred evenly, and then ground to form the raw material of phase B; S3. The film-forming agent and the remaining solvent are heated and dissolved, and stirred to form a C-phase raw material; S4. Add the raw materials of phase C to the raw materials of phase B, mix well, and then add preservatives, antioxidants, and fragrances and mix well to obtain.

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