Planar high-refraction multicolor moistening solid lip gloss and preparation method thereof

Abstract

The invention relates to planar high-refraction multicolor moistening solid lip gloss and a preparation method thereof. The lip gloss is prepared from five phases A and E, wherein the phase A contains tridecyl trimellitate / dextrin palmitate / caprylic acid / capric triglyceride (compounded by 10%-70% of tridecyl trimellitate, 10%-30% of caprylic acid / capric triglyceride and 5%-20% of dextrin palmitate); and the phase B contains octyldodecanol / hydrogenated polycyclopentadiene (the octyldodecanol / hydrogenated polycyclopentadiene is compounded by 80%-90% of octyldodecanol and 10%-20% of hydrogenated polycyclopentadiene). The preparation method comprises the following steps: dissolving and stirring A-phase raw materials at 85 + / -5 DEG C; uniformly mixing the B-phase raw material with the A-phase at 80 + / -5 DEG C; grinding a part of the base material and silica dimethylsilylate, and then back-doping; and adding the D-phase raw material, uniformly mixing, adding the E-phase toner and the pearl powder, and filling at 100 + / -5 DEG C. Octyldodecanol, hydrogenated polycyclopentadiene and tridecyl trimellitate / dextrin palmitate / caprylic acid / capric triglyceride are compounded according to a specific ratio, so that a three-dimensional film feeling is formed during makeup, and lips are full and moisturized for a long time.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of color cosmetics, in particular to a solid lipstick with high light refraction and multi-color nourishment and a preparation method thereof. BACKGROUND

[0002] The common flat lipstick formula on the current market is mainly composed of mineral oil, petrolatum, polyisobutene, ethylhexyl palmitate, microcrystalline wax, paraffin wax and synthetic wax, etc. However, such traditional formula has multiple problems: mineral oil and petrolatum, although derived from natural minerals, can easily cause skin irritation and allergy due to the presence of aromatic hydrocarbon impurities, and have an oily and heavy texture; microcrystalline wax, paraffin wax and other hydrocarbon thickening agents can not only cause skin irritation, but also result in a dry and hard texture of the material, which is difficult to dip, especially in high temperature environment, which can easily cause melting, oiling or sweating, directly affecting the stability of the product.

[0003] More importantly, the existing lipstick disc generally has the problems of insufficient moisturizing degree and weak gloss, and it is difficult to present a three-dimensional and full mirror effect after makeup, and the overall makeup effect appears flat and thin, which cannot meet the comprehensive needs of consumers for "long-lasting hydration + high light color + three-dimensional shaping". SUMMARY

[0004] Therefore, in order to solve the above problems, the present application provides a solid lipstick with high light refraction and multi-color nourishment and a preparation method thereof.

[0005] In a first aspect, the present application provides a solid lipstick with high light refraction and multi-color nourishment, which is prepared from five phases A, B, C, D and E. According to the mass percentage, phase A includes 20%-50% tridecyl trimellitate / dextrin palmitate / octanoic acid / decanoic acid triglyceride; phase B includes 1%-10% octyldodecanol / hydrogenated polycyclopentadiene, wherein the tridecyl trimellitate / dextrin palmitate / octanoic acid / decanoic acid triglyceride is compounded from 10%-70% tridecyl trimellitate, 10%-30% octanoic acid / decanoic acid triglyceride and 5%-20% dextrin palmitate; and the octyldodecanol / hydrogenated polycyclopentadiene is compounded from 80%-90% octyldodecanol and 10%-20% hydrogenated polycyclopentadiene.

[0006] By adopting the above technical scheme, significant and synergistic technical effects are achieved in terms of three-dimensionality and stability. Specifically: Octyldodecanol / hydrogenated poly-cyclotene is compounded by 80%-90% octyldodecanol and 10%-20% hydrogenated poly-cyclotene. The specific ratio of the compound enables the product to form a unique three-dimensional film when used on makeup. Octyldodecanol has good spreading and lubricity, while hydrogenated poly-cyclotene can enhance the toughness and stability of the film. The two work together to build a uniform and elastic film on the surface of the lips. This film not only gives the lips a full visual effect, but also brings a three-dimensional and plump feeling in terms of touch, greatly improving the three-dimensional shaping effect of the lip gloss and making the lip makeup more lively and three-dimensional. Moreover, the formation of the three-dimensional film is not isolated, but interacts with the components in phase A. The gel system formed by the compound of tridecyl trimellitate, octanoic acid / decanoic acid triglyceride and dextrin palmitate in phase A has certain viscosity and elasticity, providing a good adhesion basis for the three-dimensional film. When the lip gloss is applied, the three-dimensional film formed by octyldodecanol / hydrogenated poly-cyclotene can closely adhere to the substrate formed by the gel system of phase A, further enhancing the three-dimensional effect of the lips, so that the moisturizing effect not only stays on the surface, but also presents a moisturizing and full state from visual and tactile aspects.

[0007] Dextrin palmitate, as a thixotropic hard gel, its long-chain alkyl groups crystallize at room temperature, forming an ordered microstructure in the system. At the same time, the hydrogen bonds between the residual hydroxyl groups in dextrin further enhance the stability of this structure. This unique structure makes the lip gloss have a high viscosity in a static state, can maintain a stable form, and is not prone to problems such as delamination and precipitation; while under external force, the viscosity decreases, making it easy to apply and spread, showing good thixotropy. Octanoic acid / decanoic acid triglyceride significantly improves the gel strength of dextrin palmitate. It interacts with dextrin palmitate, filling the gaps in the microstructure, making the gel more compact and firm. This enhancement not only improves the physical stability of the lip gloss, but also enables the lip gloss to better maintain its original performance and form when facing temperature fluctuations in the external environment; after being matched with tridecyl trimellitate, the overall gel has strong toughness. Tridecyl trimellitate can adjust the elasticity and flexibility of the gel, so that it can quickly return to its original state when subjected to external pressure or stretching, and is not prone to breaking or damage. This toughness is crucial for solid lip gloss, as it ensures that the lip gloss does not crack or fall off during use due to lip movement, thereby ensuring the durability and stability of the makeup, effectively solving the problem of instability at high and low temperatures.

[0008] Further, the A phase further comprises 15%-30% diisostearyl malate.

[0009] By adopting the above technical solution, this ingredient, with its excellent skin affinity and lubricity, can quickly integrate into the lip gloss system and work synergistically with other ingredients. This not only further optimizes the texture of the lip gloss, making it more delicate and silky, and easier to apply evenly, effectively improving the tactile experience when applying it to the lips, but also forms a thin and adherent oil film on the surface of the lips, enhancing the moisturizing effect of the lip gloss, locking in lip moisture for a long time, preventing moisture loss, and keeping the lips moisturized for a long time.

[0010] Furthermore, phase B also includes 10%-30% bis-diglycerol polyacryladiate-2, 1%-10% hydrogenated polyisobutylene, and 1%-10% white beeswax.

[0011] By employing the above-mentioned technical solutions, the consistency and fluidity of the lip gloss are adjusted, making the texture smoother and more skin-friendly. Hydrogenated polyisobutylene enhances the gloss's shine, giving the lips a natural and bright color after application. It also improves hydration and reduces dryness and peeling. White beeswax, as a natural wax, increases the hardness and stability of the lip gloss, resulting in better shaping. At the same time, it forms a protective film on the lips, further locking in moisture and nutrients. Together with other ingredients, it gives the lip gloss superior moisturizing, glossy, and long-lasting properties.

[0012] Furthermore, the C phase comprises 0.1%-1% dimethylsilylated silica.

[0013] Further, the D phase comprises 0.1%-1% caprylyl glycol / ethylhexylglycerin, 0.1%-1% polyglycerol-2 triisostearate, 0.1%-1% squalane, 0.1%-1% meadowfoam seed oil, 0.1%-1% tocopheryl acetate, and 0.1%-1% bisabolol.

[0014] By adopting the above technical solution, based on the original formula, phase C is supplemented with 0.1%-1% dimethylsilyl silica, which can be evenly dispersed on the surface of the lips, filling the skin texture to form a smooth film, reducing moisture loss, and enhancing moisturizing and hydrating properties. In phase D, 0.1%-1% caprylyl glycol / ethylhexylglycerin, 0.1%-1% polyglycerol-2 triisostearate, 0.1%-1% squalane, 0.1%-1% meadowfoam seed oil, 0.1%-1% tocopheryl acetate, and 0.1%-1% bisabolol work synergistically. Squalane and meadowfoam seed oil, among other oil components, penetrate deep into the skin to provide long-lasting hydration. Polyglycerol-2 triisostearate enhances oil stability. Caprylyl glycol / ethylhexylglycerin has both moisturizing and antiseptic effects. Tocopheryl acetate and bisabolol exert antioxidant and skin-soothing effects, together forming a water-locking film that deeply moisturizes the lips and gives the formula good antioxidant and antiseptic properties.

[0015] Further, the E phase includes 0.1%-1% calcium aluminum borosilicate / CI77891 / tin oxide, 0.1%-1% CI77891, and 0.1%-1% CI15850.

[0016] Secondly, the preparation method of a planar high-refractive-index multi-colored moisturizing solid lip gloss provided in this application adopts the following technical solution: S1. Mix tridecyl trimellitate, dextrin palmitate, and caprylic / capric triglyceride and heat to 90±5℃ to dissolve. Stir until transparent. Then, perform degassing 2-5 times. After treatment, return to room temperature to obtain a transparent hard paste. Then, weigh this transparent hard paste and diisostearyl malate in a unified container and heat to dissolve at 85±5℃. After dissolving and stirring evenly, phase A is obtained. S2. After heating octyldodecyl alcohol to 90±5℃, add hydrogenated polycyclopentadiene and stir slowly until dissolved and transparent liquid is formed. Then, restore to room temperature. Next, add bis-diglycerol polyacryl adipate-2, hydrogenated polyisobutylene, this transparent liquid, and white beeswax to the aforementioned phase A in sequence and stir evenly to obtain the base material. S3. Take a portion of the base material obtained in S2, mix it with dimethylsilyl alkyl silicate, and then grind it 1-2 times with a three-roll mill to obtain fine powder. Add this fine powder back into the base material obtained in S2. S4. Continue to add octyl glycol / ethylhexylglycerin, polyglycerol-2 triisostearate, squalane, meadowfoam seed oil, tocopheryl acetate, and bisabolol to the base material mixed in S3 in sequence. After mixing evenly, a coarse material is obtained. Finally, add calcium aluminum borosilicate / CI77891 / tin oxide, CI77891, and CI15850 to the coarse material and stir gently. Fill the mixture at 100±5℃ to obtain the final product.

[0017] Furthermore, CI77891 and CI15850 in S3 need to be mixed and ground with a portion of the coarse material before being added.

[0018] By adopting the above technical solution, it is possible to produce a flat, high-refractive, multi-colored, moisturizing solid lip gloss with stable quality and excellent performance. The production process is simple and smooth, with clear operation steps, relatively low equipment requirements, and easy standardization and large-scale production. From raw material mixing to final filling, each link can be efficiently connected, reducing time and labor costs in the production process, while ensuring the stability and consistency of product quality. It is very suitable for large-scale industrial production and can meet the large market demand for flat, high-refractive, multi-colored, moisturizing solid lip gloss.

[0019] In summary, this application has the following beneficial effects: 1. This application combines octyldodecanool and hydrogenated polycyclopentadiene in a specific ratio to create a unique three-dimensional film on the lips during application. The spreadability of octyldodecanool and the resilience of hydrogenated polycyclopentadiene work synergistically to give the lips a full visual appearance and a three-dimensional feel. At the same time, the gel system formed by the combination of tridecyltrimethylol ester, caprylic / capric triglyceride, and dextrin palmitate in phase A provides a good adhesion base for the three-dimensional film. The two adhere closely to each other, presenting a moisturized and plump state from all angles. In addition, ingredients such as diisostearyl malate further optimize the texture, forming a thin oil film that locks in lip moisture for a long time and enhances the moisturizing effect. 2. In this application, dextrin palmitate, as a thixotropic hard gel, crystallizes at room temperature, with hydrogen bonds forming between residual hydroxyl groups, constructing an ordered microstructure in the system. This allows the lip gloss to maintain high viscosity and a stable form when at rest, preventing layering and sedimentation. Under external force, the viscosity decreases, making it easy to apply and spread. Caprylic / capric triglycerides enhance the gel strength of dextrin palmitate, while tridecyl trimellitate regulates gel toughness, enabling the lip gloss to maintain its original performance and form in the face of temperature fluctuations and lip movements, effectively solving the problems of instability at high and low temperatures and cracking and peeling. The components in phase B, such as di-diglyceride polyacryladiate-2, hydrogenated polyisobutylene, and white beeswax, adjust the consistency of the lip gloss. 3. The application uses a reasonable combination of calcium aluminum borosilicate / CI77891 / tin oxide, CI77891, CI15850 and other color powders in the E phase to provide a rich selection of colors for lip gloss. The color powders are added after being mixed and ground with some coarse materials, which can be highly uniformly dispersed to present a bright, pure, long-lasting and non-fading multi-color effect. At the same time, the preparation method provided by this application is simple and smooth, with clear operation of each step, low equipment requirements, easy standardization and large-scale production. From raw material mixing to filling, the links are efficiently connected, reducing time and labor costs, ensuring stable and consistent product quality, and meeting the large market demand. Detailed Implementation

[0020] To more clearly illustrate the present invention, the following description, in conjunction with preferred embodiments, further clarifies the invention. It should be understood that the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0021] The purpose of the present invention will be illustrated by the following examples. The components of the composition are described in parts by weight as a general standard. Unless otherwise specified, for the sake of brevity, "parts" and parts by weight are the same in the embodiments of the present invention.

[0022] Unless otherwise specified in the examples, the procedures should be performed under standard conditions or conditions recommended by the manufacturer. All reagents and instruments used, unless otherwise specified below, are commercially available products.

[0023] Performance testing (I) Physicochemical property testing According to the standard Q / SHMHT003-2021, the solid lip glosses prepared in the examples and comparative examples were tested for heat resistance and cold resistance. The heat resistance performance should meet the following requirements: (45±1℃) for 24 hours, no deformation or softening, and normal use is required. The cold resistance performance should meet the following requirements: -5℃~-10℃ for 24 hours, no cracks after returning to room temperature, and normal use is required.

[0024] (II) Makeup Application Performance Test 1. Moisturizing effect Volunteers cleaned their lips and, after the skin dried, used a skin moisture meter to measure the skin moisture content at three different locations on each volunteer's lips. The measurements were recorded, and the average value was taken as the initial moisture content. Using an electronic balance, appropriate amounts of lip gloss samples were accurately weighed and applied evenly to the volunteers' lips at a rate of 0.05 g / cm³. 2 Five hours after application, the skin moisture content of volunteers was measured at three locations on their lips using a skin moisture meter. The measurements were recorded and averaged to calculate the percentage loss of moisture content.

[0025] 2. Gloss Volunteers cleaned and dried their lips. The lip gloss sample was evenly applied to the volunteers' lips. The gloss value was measured at the center of the lips using a gloss meter. Each sample was measured 3 times. The measured values ​​were recorded and averaged. Under the illumination of a standard light source box, the gloss effect of the volunteers' lips after applying the sample was observed. The gloss was evaluated and recorded according to four levels: no gloss, weak gloss, medium gloss, and strong gloss.

[0026] 3. Color rendering and three-dimensional shaping effect Prepare a standard lip model, ensuring its surface is flat and clean. Apply the experimental lip gloss sample evenly to the same area of ​​the lip model. Use a colorimeter to measure the color parameters (L, a, b* values) at the applied areas. Measure each sample three times and record the values. Then, apply the formula... Calculate the color saturation, take the average of 3 measurements, and then observe the color development effect of the sample on the lip model under standard lighting conditions. Evaluate and record the results according to three levels: weak color development, moderate color development, and strong color development. After volunteers apply the sample, they gently press the lips with a cotton swab to distribute the lip gloss more evenly. They then observe the microscopic morphology of the lip surface using a 100-200x microscope. After adjusting the microscope to a clear image, they take photos and evaluate the three-dimensional shaping effect of the lips based on the photos. The evaluation is recorded according to three levels: flat and thin, with a certain three-dimensional feel, and three-dimensional and full.

[0027] (III) Skin Irritation Test Thirty volunteers aged 18-45 with healthy lip skin and no history of allergies were selected. Volunteers cleaned and dried the inside of their forearms. Two areas, approximately 3cm x 3cm in size and at least 2cm apart, were selected on the inside of the forearm; the left area was the control group, and the right area was the experimental group. Using an electronic balance, 0.9g of lip gloss samples from each group were accurately weighed. The control group lip gloss was evenly applied to the left marked area using a sterile cotton swab, and the experimental group lip gloss was evenly applied to the right marked area, ensuring a uniform thickness. Applications were made three times daily, with 4-6 hour intervals between applications, for seven consecutive days.

[0028] Before and one hour after each application, a professional observes and records the skin reaction at the application site, including erythema, itching, edema, etc. The skin reaction is scored as follows: 0 points indicates no adverse reaction; 1 point indicates mild erythema, visible to the naked eye, but no obvious discomfort; 2 points indicates obvious erythema, accompanied by mild itching or stinging; 3 points indicates erythema accompanied by obvious discomfort such as itching, edema or blisters. The test results are averaged.

[0029] Example 1 A planar, high-refractive, multi-colored, moisturizing solid lip gloss, the raw materials for which are prepared include the following components: And it is obtained by the following method: S1. Tridecyl trimellitate, dextrin palmitate, and caprylic / capric triglyceride are mixed and heated to 90±5℃ to dissolve. The mass percentage of tridecyl trimellitate is 70%, the mass percentage of dextrin palmitate is 20%, and the mass percentage of caprylic / capric triglyceride is 10%. The mixture is stirred until it becomes transparent. Then, the mixture is degassed 2-5 times. After the process is completed, the mixture is allowed to return to room temperature to obtain a transparent hard paste. This transparent hard paste is then weighed and dissolved with diisostearyl malate in a container at 85±5℃. After dissolving and stirring evenly, phase A is obtained. S2. After heating octyldodecaneol to 90±5℃, add hydrogenated polycyclopentadiene, wherein the mass percentage of octyldodecaneol is 80% and the mass percentage of hydrogenated polycyclopentadiene is 20%. Stir slowly until dissolved and a transparent liquid is formed, then return to room temperature. Then, add bis-diglycerol polyacryl adipate-2, hydrogenated polyisobutylene, this transparent liquid, and white beeswax to the aforementioned phase A in sequence, and stir evenly to obtain the base material. S3. Take a portion of the base material obtained in S2, mix it with dimethylsilyl alkyl silicate, and then grind it 1-2 times with a three-roll mill to obtain fine powder. Add this fine powder back into the base material obtained in S2. S4. Continue to add octyl glycol / ethylhexylglycerin, polyglycerol-2 triisostearate, squalane, meadowfoam seed oil, tocopheryl acetate, and bisabolol to the base material mixed in S3 in sequence. After mixing evenly, a coarse material is obtained. Take a portion of the coarse material and mix it with CI77891 and CI15850 and grind it. Add the powder obtained after grinding to the coarse material. Then add calcium aluminum borosilicate / CI77891 / tin oxide and stir gently. Fill the package at 100±5℃ to obtain the final product.

[0030] Examples 2-6 A planar, high-refractive, multi-colored, moisturizing solid lip gloss is prepared in a manner similar to that of Example 1, with the only difference being the amount of each component used. The specific details are shown in the table below.

[0031] Comparative Example 1 A planar, high-refractive, multi-colored, moisturizing solid lip gloss, the proportions of each component are basically the same as in Example 1, the only difference being that in the tridecyl trimellitate / dextrin palmitate / caprylic / capric triglyceride, the mass percentage of tridecyl trimellitate is 80%, the mass percentage of dextrin palmitate is 10%, and the mass percentage of caprylic / capric triglyceride is 10%.

[0032] Comparative Example 2 A planar, high-refractive, multi-colored, moisturizing solid lip gloss, the proportions of its components are basically the same as in Example 1, the only difference being that in the tridecyl trimellitate / dextrin palmitate / caprylic / capric triglyceride, the mass percentage of tridecyl trimellitate is 20%, the mass percentage of dextrin palmitate is 50%, and the mass percentage of caprylic / capric triglyceride is 30%.

[0033] Comparative Example 3 A planar, high-refractive, multi-colored, moisturizing solid lip gloss, the proportions of each component are basically the same as in Example 1, the only difference being that in the octyldodecaneol / hydrogenated polycyclopentadiene, the mass percentage of octyldodecaneol is 60% and the mass percentage of hydrogenated polycyclopentadiene is 40%.

[0034] Comparative Example 4 A planar, high-refractive, multi-colored, moisturizing solid lip gloss differs from Example 1 in that an equal amount of octyldodecanool is used instead of octyldodecanool / hydrogenated polycyclopentadiene.

[0035] The solid lip glosses prepared in Examples 1-6 and Comparative Examples 1-4 were subjected to performance testing according to the aforementioned test methods. The test results are shown in the table below.

[0036] Based on the comprehensive performance test results, the solid lip glosses in Examples 1-6 performed excellently. They passed all heat and cold resistance tests, demonstrating good environmental adaptability. In terms of makeup application, they offered excellent moisturizing properties, strong shine, and good color payoff and shaping effects. Furthermore, they exhibited low skin irritation and high safety. In contrast, Comparative Examples 1-4 showed significant shortcomings. Some of their physicochemical properties failed to meet standards, and their makeup application performance was weaker than the examples in terms of moisturizing, shine, color payoff, and shaping. Some of these products also showed relatively higher skin irritation, indicating that their overall performance needs improvement.

[0037] The above are all modifications that can be made to this embodiment without contributing any inventive step, or solutions that clearly constitute technical teaching, after reading this specification. However, as long as they are within the scope of the claims of this application, they should be protected by patent law.

Claims

1. A planar, high-refractive, multi-colored, moisturizing solid lip gloss, the raw materials of which are composed of five phases: A, B, C, D, and E, characterized in that... By mass percentage, phase A comprises 20%-50% tridecyl trimellitate / dextrin palmitate / octanoic acid / decanoic acid triglycerides; phase B comprises 1%-10% octyl dodecyl alcohol / hydrogenated polycyclopentadiene, wherein tridecyl trimellitate / dextrin palmitate / octanoic acid / decanoic acid triglycerides are compounded from 10%-70% tridecyl trimellitate, 10%-30% octanoic acid / decanoic acid triglycerides and 10%-20% dextrin palmitate; octyl dodecyl alcohol / hydrogenated polycyclopentadiene is compounded from 80%-90% octyl dodecyl alcohol and 5%-20% hydrogenated polycyclopentadiene.

2. The planar high-refractive-index, multi-colored, moisturizing solid lip gloss according to claim 1, characterized in that, Phase A also includes 15%-30% diisostearyl malate.

3. The planar high-refractive-index, multi-colored, moisturizing solid lip gloss according to claim 1, characterized in that, Phase B also includes 10%-30% bis-diglycerol polyacryladioptric ester-2, 1%-10% hydrogenated polyisobutylene, and 1%-10% white beeswax.

4. The planar high-refractive-index, multi-colored, moisturizing solid lip gloss according to claim 1, characterized in that, The C phase comprises 0.1%-1% dimethylsilylated silica.

5. The planar high-refractive-index, multi-colored, moisturizing solid lip gloss according to claim 1, characterized in that, The D phase comprises 0.1%-1% caprylyl glycol / ethylhexylglycerin, 0.1%-1% polyglycerol-2 triisostearate, 0.1%-1% squalane, 0.1%-1% meadowfoam seed oil, 0.1%-1% tocopheryl acetate, and 0.1%-1% bisabolol.

6. The planar high-refractive-index, multi-colored, moisturizing solid lip gloss according to claim 1, characterized in that, The E phase includes 0.1%-1% calcium aluminum borosilicate / CI77891 / tin oxide, 0.1%-1%CI77891, and 0.1%-1%CI15850.

7. The method for preparing the planar high-refractive-index multi-colored moisturizing solid lip gloss according to any one of claims 1-6, characterized in that, Includes the following steps: S1. Mix tridecyl trimellitate, dextrin palmitate, and caprylic / capric triglyceride and heat to 90±5℃ to dissolve. Stir until transparent. Then, perform degassing 2-5 times. After treatment, return to room temperature to obtain a transparent hard paste. Then, weigh this transparent hard paste and diisostearyl malate in a unified container and heat to dissolve at 85±5℃. After dissolving and stirring evenly, phase A is obtained. S2. After heating octyldodecyl alcohol to 90±5℃, add hydrogenated polycyclopentadiene and stir slowly until dissolved and transparent liquid is formed. Then, restore to room temperature. Next, add bis-diglycerol polyacryl adipate-2, hydrogenated polyisobutylene, this transparent liquid, and white beeswax to the aforementioned phase A in sequence and stir evenly to obtain the base material. S3. Take a portion of the base material obtained in S2, mix it with dimethylsilyl alkyl silicate, and then grind it 1-2 times with a three-roll mill to obtain fine powder. Add this fine powder back into the base material obtained in S2. S4. Continue to add octyl glycol / ethylhexylglycerin, polyglycerol-2 triisostearate, squalane, meadowfoam seed oil, tocopheryl acetate, and bisabolol to the base material mixed in S3 in sequence. After mixing evenly, a coarse material is obtained. Finally, add calcium aluminum borosilicate / CI77891 / tin oxide, CI77891, and CI15850 to the coarse material and stir gently. Fill the mixture at 100±5℃ to obtain the final product.

8. The method for preparing a planar high-refractive-index, multi-colored, moisturizing solid lip gloss according to claim 7, characterized in that, In S3, CI77891 and CI15850 need to be mixed and ground with a portion of the coarse material before being added.

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