An aqueous self-emulsifying water mist lip cream and a preparation method thereof

Abstract

The application relates to the field of makeup, and specifically discloses a water-based self-emulsifying water mist lipstick and a preparation method thereof. The self-emulsifying water mist lipstick comprises the following raw materials in percentage by weight: 10-50% of polydimethylsiloxane / vinyl polydimethylsiloxane crosslinking polymer, 10-30% of cyclopentasiloxane, 5-30% of lauryl PEG / PPG-18 / 18 polymethylsiloxane, 1.1-12% of a humectant, 5-10% of polydimethylsiloxane, 0.1-0.5% of aminomethylpropanol, 10-50% of water, 0.1-0.5% of a thickening agent, 0.1-1% of emollient oil, 0.1-1% of a preservative, 0.02-0.4% of a water-soluble pigment, 0.1-2% of salicylic acid and 0.1-2% of an active liquid. The obtained lipstick has good self-emulsifying performance, good color development effect, good makeup duration, no staining and discoloration, high product moisturizing degree, can effectively moisturize the lips and reduce the appearance of lip wrinkles.

Description

Technical Field

[0001] This application relates to the field of color cosmetics, and more specifically, it relates to a water-based self-emulsifying water mist lip cream and its preparation method. Background Technology

[0002] Currently, lip gloss, lipstick, lip tint, and lip cream are all lip makeup products. Lip makeup can make a person's complexion more rosy and radiant. However, most lip makeup products are oil-wax based, which has the following problems: moisturizing and glossy lipsticks or lip glosses are generally prone to fading and have short-lasting effects, while matte lip glosses or lipsticks, although they can improve their lasting power, have poor moisturizing properties, causing severe dryness of the lips after application and highlighting lip lines. Summary of the Invention

[0003] This application provides a water-based self-emulsifying mist lip cream and its preparation method. The resulting lip cream has good self-emulsifying properties, can better adhere to the lips after makeup application, has excellent skin adhesion, good color rendering, good makeup longevity, does not transfer to cups or fade, and has high moisturizing properties, which can effectively moisturize the lips and reduce the appearance of lip lines.

[0004] Firstly, the water-based self-emulsifying mist lip cream provided in this application adopts the following technical solution:

[0005] A water-based self-emulsifying mist lip cream comprises the following raw materials in weight percentages: 10%-50% polydimethylsiloxane / vinyl polydimethylsiloxane crosspolymer, 10-30% cyclopentamethystane, 5-30% lauryl PEG / PPG-18 / 18 polymethylsiloxane, 1.1-12% moisturizer, 5-10% polydimethylsiloxane, 0.1-0.5% aminomethylpropanol, 10-50% water, 0.1-0.5% thickener, 0.1-1% moisturizing oil, 0.1-1% preservative, 0.02-0.4% water-soluble pigment, 0.1-2% salicylic acid, and 0.1-2% active liquid.

[0006] By employing the above technical solution, and compounding polydimethylsiloxane / vinyl polydimethylsiloxane cross-linked polymer with cyclopentamethoxysiloxane, the product achieves a higher degree of skin adhesion. Laureth PEG / PPG-18 / 18 polymethylsiloxane exhibits excellent self-emulsifying properties, allowing for better dispersion of silicone elastomers within the system, transforming them into an organosilicon elastomer emulsion. This facilitates better integration with other raw materials, resulting in optimal skin feel and high moisturizing properties, effectively hydrating lips and preventing the appearance of lip lines. Furthermore, the compounding of lauryl PEG / PPG-18 / 18 polymethylsiloxane, polydimethylsiloxane, aminomethylpropanol, and water-soluble pigments, prepared using appropriate methods, yields a colorant that combines the viscous flow properties of a polymer with excellent skin-moisturizing effects. This provides the product with superior color rendering and longevity, preventing transfer and fading. It also synergizes with other raw materials such as moisturizers to enhance product hydration and reduce lip lines. The aminomethylpropanol used can effectively balance the pH of the system. The active liquid and moisturizing oil have good moisturizing effects. They work together with the pigments to make the product smooth and non-sticky, with good adhesion to the lips, a good makeup experience, and excellent lip cream quality.

[0007] Preferably, the aminomethylpropanol has a water content of 4-9%.

[0008] By adopting the above technical solution, the water content of aminomethylpropanol is optimized, which is beneficial for the subsequent formation of a viscous body with water-soluble pigments and helps to regulate the acid-base balance of the system.

[0009] Preferably, the thickener comprises one of ethyl cyclohexane, acrylate / C10-30 alkanol acrylate crosspolymer, and isocetyl alcohol polyoxyethylene ether.

[0010] By adopting the above technical solutions and further optimizing the selection of thickeners, it is beneficial to form products with suitable viscosity, ensuring a moisturizing feel while maintaining a light and non-greasy texture on the skin, thus helping to improve product quality.

[0011] Preferably, the moisturizing oil is one of cocoa seed butter or avocado oil.

[0012] Furthermore, the moisturizing oil is cocoa seed butter.

[0013] By employing the above-mentioned technical solutions, cocoa seed butter and avocado oil can help restore the pH balance of the skin's lipid barrier, helping the skin retain moisture and providing excellent moisturizing effects. Cocoa seed butter has good permeability and will not clog pores or cause acne, offering a certain degree of deep moisturizing. Furthermore, cocoa seed butter is a natural fat that can be absorbed by the body. Rich in polyphenols, it has the properties of reducing and eliminating free radicals, and possesses antioxidant and anti-lipid peroxidation properties, which help with skin anti-oxidation. The fat components it contains can also help local skin metabolism, reduce the formation of lip lines, and work synergistically with moisturizers to enhance the product's moisturizing effect.

[0014] Preferably, the moisturizer comprises the following raw materials in weight percentages: 1-10% butylene glycol and 0.1-2% sodium hyaluronate.

[0015] Furthermore, butanediol is 1,3-butanediol.

[0016] By adopting the above technical solution, the amount of moisturizer in lip cream products is optimized, resulting in a good moisturizing effect on the lips.

[0017] Preferably, the water-soluble pigment includes water-soluble pigment G23-905 and / or water-soluble pigment G52-152.

[0018] Furthermore, the water-soluble pigments are preferably water-soluble pigments G23-905 and G52-152.

[0019] By adopting the above technical solution and selecting water-soluble pigments, it is beneficial to form pigments with good dispersibility, fine and uniform texture and polymer viscosity characteristics under certain conditions with lauryl PEG / PPG-18 / 18 polymethylsiloxane, polydimethylsiloxane and aminomethylpropanol. Together with other raw materials, it gives the product excellent color rendering effect and longevity, does not stick to cups or fade, has high moisturizing properties and reduces the formation of lip lines.

[0020] Preferably, the preservative includes phenoxyethanol and / or ethylhexylglycerin.

[0021] Preferably, the active liquid comprises 1-2% calendula extract, 0.1-0.2% vitamin E, and the remainder soybean oil.

[0022] By adopting the above technical solution, calendula extract, vitamin E and soybean oil are selected to form an active liquid, which has excellent moisturizing effect, repairs and softens the stratum corneum, and improves the moisturizing feel of the product.

[0023] Secondly, this application provides a method for preparing a water-based self-emulsifying water mist lip cream, using the following technical solution:

[0024] A method for preparing a water-based self-emulsifying water mist lip cream includes the following steps:

[0025] Step 1: Add water-soluble pigment to aminomethylpropanol to form a viscous body. Mix the viscous body with lauryl PEG / PPG-18 / 18 polymethylsiloxane and polydimethylsiloxane, stir ultrasonically, and then carry out an irradiation reaction to obtain the pigment.

[0026] Step 2: Mix water, humectant, thickener, and preservative, heat to dissolve, and stir until homogeneous to obtain phase A;

[0027] Step 3: Mix the polydimethylsiloxane / vinyl polydimethylsiloxane crosslinked polymer, cyclopentamethoxysiloxane, moisturizing oil, and active liquid evenly, add the colorant, and disperse evenly to obtain phase B;

[0028] Step 4: Mix phase A and phase B and homogenize them, then fill and mold to obtain the product.

[0029] Furthermore, in step 1, the ultrasonic power is 100-300W and the rotation speed is 1500-2000r / min, and the stirring is carried out for 2-5 minutes.

[0030] By adopting the above technical solution, water-soluble pigments are added to aminomethylpropanol to form a viscous body, and then mixed evenly with lauryl PEG / PPG-18 / 18 polymethylsiloxane and polydimethylsiloxane under ultrasonic conditions. After irradiation, the methyl groups contained in lauryl PEG / PPG-18 / 18 polymethylsiloxane and polydimethylsiloxane form free radicals, and the methyl groups contained in aminomethylpropanol also form free radicals. The two react to form chemical bonds between the components, which not only maintains the viscous flow characteristics of the polymer, but also reacts chemically with the matrix, giving the product excellent color rendering and durability, preventing it from sticking to cups or fading. It can also work synergistically with other raw materials such as moisturizers to make the product highly moisturizing and reduce the formation of lip lines.

[0031] Preferably, in step 1, irradiation is performed using gamma rays, with an irradiation dose of 20-60 kgy and an irradiation rate of 15-30 gy / min.

[0032] Through experimental research using the above-mentioned technical solutions, it was found that only under the conditions of the above-mentioned irradiation dose and irradiation dose rate can pigments with excellent effects be formed. If the irradiation dose and irradiation dose rate are too low, the components cannot be stimulated to form free radicals. If the irradiation dose and irradiation dose rate are too high, the components are prone to agglomerate and cannot maintain excellent viscosity and flow characteristics.

[0033] In summary, this application has the following beneficial effects:

[0034] 1. Water-soluble pigments are added to aminomethylpropanol to form a viscous substance, which is then mixed evenly with lauryl PEG / PPG-18 / 18 polymethylsiloxane and polydimethylsiloxane under ultrasonic conditions. After irradiation, the methyl groups in lauryl PEG / PPG-18 / 18 polymethylsiloxane and polydimethylsiloxane form free radicals, and the methyl groups in aminomethylpropanol also form free radicals. The two react to form chemical bonds between the components, which not only maintains the viscous flow characteristics of the polymer, but also reacts chemically with the matrix, giving the product excellent color rendering and durability, preventing it from transferring to cups or fading. It can also work synergistically with other raw materials such as moisturizers to make the product highly moisturizing and reduce the appearance of lip lines.

[0035] 2. The aminomethylpropanol used can effectively balance the pH of the system. The active liquid and moisturizing oil have good moisturizing effects. They work together with the pigments to make the product smooth and non-sticky, with good adhesion to the lips and a good makeup experience. Attached Figure Description

[0036] Figure 1 This is a flowchart illustrating the preparation method of the water-based self-emulsifying water mist lip cream of this application. Detailed Implementation

[0037] The embodiments of the present invention will be described in detail below with reference to the examples. However, those skilled in the art will understand that the following examples are only for illustrating the present invention and should not be regarded as limiting the scope of the present invention. Specific conditions not specified in the examples shall be carried out according to conventional conditions or conditions recommended by the manufacturer. Reagents or instruments whose manufacturers are not specified are all conventional products that can be purchased commercially.

[0038] The raw materials used in this application include: the polydimethylsiloxane / vinyl polydimethylsiloxane crosspolymer, brand name Slock 9805; lauryl PEG / PPG-18 / 18 polymethylsiloxane and cyclopentapolydimethylsiloxane, purchased from Hunan Slock Organosilicon Co., Ltd.; the polydimethylsiloxane, brand name KF-96A-10cs; and the acrylate / C10-30 alkanol acrylate crosspolymer, PEMULEN from Lubrizol. TM TR-2 POLYMER and cocoa seed butter were purchased from Shanghai Boshuo Industrial Co., Ltd., and calendula extract was purchased from Shanghai Yanfu Industrial Co., Ltd.

[0039] Example

[0040] Example 1

[0041] A water-based self-emulsifying mist lip cream, comprising, by weight percentage, the following ingredients in 100% terms: 10% polydimethylsiloxane / vinyl polydimethylsiloxane crosspolymer, 30% cyclopentamethystane, 30% lauryl PEG / PPG-18 / 18 polymethylsiloxane, 1%, 1%, sodium hyaluronate, 10% polydimethylsiloxane, 0.1% aminomethylpropanol, 0.1% thickener, 1% moisturizing oil, 0.1% preservative, 0.02% water-soluble pigment, 0.1% salicylic acid, 2% active liquid, and the balance being water;

[0042] The product contains 4% aminomethylpropanol, ethyl cyclohexane as the thickener, cocoa seed butter as the moisturizing oil, phenoxyethanol as the preservative, G23-90 as the water-soluble pigment, and 1.4% calendula extract, 0.1% vitamin E, and 98.5% soybean oil as the active ingredient.

[0043] A method for preparing a water-based self-emulsifying mist lip cream includes the following steps:

[0044] Step 1: Add water-soluble pigment to aminomethylpropanol to form a viscous body. Mix the viscous body with lauryl PEG / PPG-18 / 18 polymethylsiloxane and polydimethylsiloxane. Stir ultrasonically for 2 minutes at an ultrasonic power of 100W and a rotation speed of 2000r / min. Then irradiate with gamma rays at an irradiation dose of 20kgy and an irradiation rate of 30gy / min to obtain the pigment.

[0045] Step 2: Mix water, 1,3-butanediol, sodium hyaluronate, thickener, and preservative, heat to 90°C to dissolve, and stir evenly in a mixer to obtain phase A;

[0046] Step 3: Mix the polydimethylsiloxane / vinyl polydimethylsiloxane crosslinked polymer, cyclopentamethoxysiloxane, moisturizing oil, and active liquid evenly, add the colorant, and disperse evenly to obtain phase B;

[0047] Step 4: Mix phase A and phase B and homogenize them at a speed of 2000 r / min. Then, feed the mixture into a filling machine to fill and shape the product.

[0048] Example 2

[0049] A water-based self-emulsifying mist lip cream, comprising, by weight percentage, the following ingredients in 100% terms: 40% polydimethylsiloxane / vinyl polydimethylsiloxane crosspolymer, 10% cyclopentamethystane, 5% lauryl PEG / PPG-18 / 18 polymethylsiloxane, 10% 1,3-butanediol, 2% sodium hyaluronate, 5% polydimethylsiloxane, 0.5% aminomethylpropanol, 0.5% thickener, 0.1% moisturizing oil, 1% preservative, 0.4% water-soluble pigment, 2% salicylic acid, 0.1% active liquid, and the balance being water;

[0050] The product contains 9% aminomethylpropanol, isocetyl ether isocyanate, avocado oil is the emollient, phenoxyethanol and ethylhexylglycerin are preservatives in a 1:1 mass ratio, water-soluble pigment is G52-152, and the active liquid includes 2% calendula extract, 0.2% vitamin E, and 97.8% soybean oil.

[0051] A method for preparing a water-based self-emulsifying mist lip cream includes the following steps:

[0052] Step 1: Add water-soluble pigment to aminomethylpropanol to form a viscous body. Mix the viscous body with lauryl PEG / PPG-18 / 18 polymethylsiloxane and polydimethylsiloxane. Stir ultrasonically for 5 minutes at an ultrasonic power of 300W and a rotation speed of 1500r / min. Then irradiate with gamma rays at an irradiation dose of 60kgy and an irradiation rate of 15gy / min to obtain the pigment.

[0053] Step 2: Mix water, 1,3-butanediol, sodium hyaluronate, thickener, and preservative, heat to 95°C to dissolve, and stir until homogeneous to obtain phase A;

[0054] Step 3: Mix the polydimethylsiloxane / vinyl polydimethylsiloxane crosslinked polymer, cyclopentamethoxysiloxane, moisturizing oil, and active liquid evenly, add the colorant, and disperse evenly to obtain phase B;

[0055] Step 4: Mix phase A and phase B and homogenize them at a speed of 2000 r / min. Then, feed the mixture into a filling machine to fill and shape the product.

[0056] Example 3

[0057] The difference from Example 1 is that in step 1, water-soluble pigment is added to aminomethylpropanol to form a viscous body, the viscous body is mixed with lauryl PEG / PPG-18 / 18 polymethylsiloxane and polydimethylsiloxane, and ultrasonically stirred for 3.5 min under ultrasonic power of 200W and rotation speed of 1800r / min. Then, it is irradiated with γ-rays at an irradiation dose of 50kgy and an irradiation rate of 20gy / min to obtain the pigment.

[0058] Everything else is the same as in Example 1.

[0059] Example 4

[0060] The difference from Example 3 is that,

[0061] This water-based self-emulsifying mist lip cream, by weight percentage, comprises the following ingredients: 35% polydimethylsiloxane / vinyl polydimethylsiloxane crosspolymer, 12% cyclopentamethystane, 15% lauryl PEG / PPG-18 / 18 polymethylsiloxane, 7% 1,3-butanediol, 1.5% sodium hyaluronate, 8% polydimethylsiloxane, 0.3% aminomethylpropanol, 0.2% thickener, 0.5% moisturizing oil, 0.6% preservative, 0.2% water-soluble pigment, 1% salicylic acid, 1% active liquid, and the balance being water.

[0062] The aminomethylpropanol contains 5% water, and the water-soluble pigments are water-soluble pigment G23-905 and water-soluble pigment G52-152 with a mass ratio of 1:1.

[0063] The selection of other components and the preparation method of the lip cream are the same as in Example 3.

[0064] Example 5

[0065] The difference from Example 4 is that the thickener is an acrylate / C10-30 alkanol acrylate crosspolymer, and the preservative is phenoxyethanol and ethylhexylglycerin in a mass ratio of 2:1; all other aspects are the same as in Example 4.

[0066] Example 6

[0067] The difference from Example 5 is that the moisturizer is propylene glycol, the active liquid is soybean oil, and the skin-moisturizing oil is petrolatum; all other aspects are the same as in Example 5.

[0068] Comparative Example

[0069] Comparative Example 1

[0070] The difference from Example 1 is that in step 1, the water-soluble pigment is directly mixed with aminomethylpropanol, lauryl PEG / PPG-18 / 18 polymethylsiloxane and polydimethylsiloxane to form a pigment; the rest is the same as in Example 1.

[0071] Comparative Example 2

[0072] The difference from Example 1 is that in step 1, water-soluble pigment is added to aminomethylpropanol to form a viscous body, the viscous body is mixed with lauryl PEG / PPG-18 / 18 polymethylsiloxane and polydimethylsiloxane, and irradiated with gamma rays at a dose of 100 kgy and a irradiation rate of 50 gy / min to obtain the pigment; the rest is the same as in Example 1.

[0073] Comparative Example 3

[0074] The difference from Example 1 is that lauryl PEG / PPG-18 / 18 polymethylsiloxane is not added, and aminomethylpropanol is replaced with triethanolamine; otherwise, they are the same as in Example 1.

[0075] Performance testing

[0076] Fifty volunteers were invited to conduct makeup performance tests. The samples obtained in Examples 1-6 and Comparative Examples 1-3 were applied with makeup, and the makeup application and moisturizing properties were evaluated.

[0077] The moisturizing test was conducted as follows: a skin tester was used to measure the moisture content of each volunteer's lips before applying lip cream and 3 hours after applying lip cream. The change rate of lip moisture content before and after lip cream application was calculated as follows: Change rate after 3 hours = (Moisture content of lips 3 hours after applying lip cream - Moisture content of lips before applying lip cream) / Moisture content of lips before applying lip cream. The final average value was recorded as the result in Table 1.

[0078] The specific evaluation criteria for makeup application are as follows: Adhesion to the skin: smooth application, good shaping effect, and excellent skin adhesion (10 points); Moisturizing: moisturizing without being sticky, not drying after application, and not emphasizing lip lines (10 points); Makeup staying power: non-transferable, colorfast, and excellent lasting power (10 points). The final average value is recorded in Table 1.

[0079] Table 1

[0080] Change rate after 3 hours of coating / % Skin fit / part Moisturizing sensation / point Makeup lasting power / Example 1 33.6％ 9.2 9.41 9.33 Example 2 30.1％ 9.08 9.23 9.19 Example 3 35.9％ 9.51 9.68 9.51 Example 4 38.2％ 9.62 9.71 9.66 Example 5 39.1％ 9.55 9.76 9.73 Example 6 34.7％ 9.39 9.5 9.46 Comparative Example 1 28.1％ 7.73 7.08 5.75 Comparative Example 2 20.3％ 7.34 7.41 6.87 Comparative Example 3 25.6％ 7.01 8.05 5.96

[0081] As can be seen from Examples 1-6 and Table 1, the obtained lip cream has good self-emulsifying properties, can better adhere to the lips after makeup application, has excellent skin adhesion, good color rendering, good makeup longevity, does not transfer to cups or fade, has high moisturizing properties, can effectively moisturize the lips, is moisturizing without being sticky, has good moisturizing properties, can effectively increase the moisture content of the lips before and after application, does not dry out the lips after application and reduces the appearance of lip lines.

[0082] Based on Example 1 and Comparative Example 1 and Table 1, it can be seen that Comparative Example 1 lacked ultrasonic dispersion and irradiation treatment in step 1. The resulting lip cream had only average moisturizing properties. After application, the moisture content of the lips increased to a certain extent, but it was relatively sticky and heavy. The moisturizing score decreased significantly, the overall shaping effect decreased, and the skin adhesion score was also poor. It was easy to transfer to cups and fade, and the lasting power decreased significantly. The score in terms of lasting power decreased significantly.

[0083] Based on Example 1 and Comparative Example 2 and Table 1, it can be seen that in Comparative Example 2, the irradiation dose and irradiation rate were too high in step 1, which caused the pigments obtained from the component reaction to easily clump together. This resulted in poor moisturizing properties of the lip cream product, making it difficult to adhere well to the skin during application. The application was not smooth enough, and the score for adherence to the skin dropped significantly. After application, the product was slightly dry, lacked moisturizing, and was also more prone to transferring to cups, fading, and having poor staying power.

[0084] Based on Example 1 and Comparative Example 3, and referring to Table 1, it can be seen that in Comparative Example 3, lauryl PEG / PPG-18 / 18 polymethylsiloxane was missing, and aminomethylpropanol was replaced with triethanolamine. Even with irradiation, the pigments could only be dispersed more evenly, and each component could only function individually. The resulting lip cream product had average moisturizing properties. Due to a certain stickiness, the moisturizing score was average. However, the product's setting effect after makeup application was average, resulting in poor skin adhesion, transfer to cups, and color fading. The lasting power score was significantly reduced.

[0085] Therefore, it can be seen that only by using the raw material components of this application and combining them with specific processing methods can a lip cream product with excellent overall performance be obtained. This is because lauryl PEG / PPG-18 / 18 polymethylsiloxane has a good self-emulsifying effect, which can better disperse the silicone elastomer in the system, turning it into an organosilicon elastomer emulsion. This allows for better integration with other raw materials, resulting in an optimal skin feel. The product has high moisturizing properties, effectively hydrating the lips and preventing the appearance of lip lines. Furthermore, lauryl PEG / PPG-18 / 18 polymethylsiloxane, polydimethylsiloxane, aminomethylpropanol, and water-soluble pigments are compounded and prepared using appropriate methods to obtain colorants. This allows the colorants to possess both the viscous flow properties of polymers and excellent moisturizing effects, giving the product excellent color rendering and longevity, preventing transfer and fading. It can also synergize with other raw materials such as moisturizers to achieve high moisturizing properties and reduce the appearance of lip lines. The aminomethylpropanol used can effectively balance the pH of the system. The active liquid and moisturizing oil have good moisturizing effects. They work together with the pigments to make the product smooth and non-sticky, with good adhesion to the lips and a good makeup experience.

[0086] This specific embodiment is merely an explanation of this application and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this application.

Claims

1. A water-based self-emulsifying mist lip cream, characterized in that, The raw materials include the following ingredients by weight percentage: 10%-50% polydimethylsiloxane / vinyl polydimethylsiloxane crosspolymer, 10-30% cyclopentamethystane, 5-30% lauryl PEG / PPG-18 / 18 polymethylsiloxane, 1.1-12% humectant, 5-10% polydimethylsiloxane, 0.1-0.5% aminomethylpropanol, 10-50% water, 0.1-0.5% thickener, 0.1-1% emollient oil, 0.1-1% preservative, 0.02-0.4% water-soluble pigment, 0.1-2% salicylic acid, and 0.1-2% active liquid; The preparation method of the water-based self-emulsifying mist lip cream includes the following steps: Step 1: Add water-soluble pigment to aminomethylpropanol to form a viscous body. Mix the viscous body with lauryl PEG / PPG-18 / 18 polymethylsiloxane and polydimethylsiloxane, stir ultrasonically, and then irradiate with gamma rays at a dose of 20-60 kgy and a dose rate of 15-30 gy / min to obtain the pigment. Step 2: Mix water, humectant, thickener, and preservative, heat to dissolve, and stir until homogeneous to obtain phase A; Step 3: Mix the polydimethylsiloxane / vinyl polydimethylsiloxane crosslinked polymer, cyclopentamethoxysiloxane, moisturizing oil, and active liquid evenly, add the colorant, and disperse evenly to obtain phase B; Step 4: Mix phase A and phase B and homogenize them, then fill and mold to obtain the product.

2. The water-based self-emulsifying mist lip cream according to claim 1, characterized in that: The water content of the aminomethylpropanol is 4-9%.

3. The water-based self-emulsifying mist lip cream according to claim 1, characterized in that: The thickener includes one of ethyl cyclohexane, acrylate / C10-30 alkanol acrylate crosspolymer, and isocetyl alcohol polyoxyethylene ether.

4. The water-based self-emulsifying mist lip cream according to claim 1, characterized in that: The moisturizing oil is one of cocoa seed butter or avocado oil.

5. The water-based self-emulsifying mist lip cream according to claim 1, characterized in that: The moisturizer comprises the following raw materials in weight percentages: 1-10% butylene glycol and 0.1-2% sodium hyaluronate.

6. The water-based self-emulsifying mist lip cream according to claim 1, characterized in that: The water-soluble pigments include water-soluble pigment G23-905 and / or water-soluble pigment G52-152.

7. The water-based self-emulsifying mist lip cream according to claim 1, characterized in that: The preservatives include phenoxyethanol and / or ethylhexylglycerin.

8. The water-based self-emulsifying mist lip cream according to claim 1, characterized in that: The active liquid comprises 1-2% calendula extract, 0.1-0.2% vitamin E, and the remainder soybean oil.

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