A multifunctional cosmetic composition and preparation method thereof
By developing a multifunctional cosmetic composition containing emollients, thickeners, plasticizers and colorants, the problem that existing products cannot achieve lip moisturizing and coloring effects, the dual functions of lips and face are achieved, and the makeup process is simplified.
Patent Information
- Application Number
- CN202411837650.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-04-08
AI Technical Summary
Existing lipstick and blush products cannot achieve lip moisturizing and coloring effects. At the same time, there are many independent products and cumbersome use processes.
A multifunctional cosmetic composition is developed, including emollients, thickeners, plasticizers and colorants, and is prepared into a transparent rod-shaped product by selecting transparent waxes, hydrogenated (styrene/isoprene) copolymers, bromic acid coloring powders and lipid complexes.
It realizes the dual functions of lips and face, which can not only moisturize and color, reduces the cosmetics purchased by consumers, and simplifies the makeup process.
Smart Images

Figure BDA0005187157140000041 
Figure BDA0005187157140000051 
Figure BDA0005187157140000061
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of cosmetics, and in particular to a multifunctional cosmetic composition and a preparation method thereof. Background Art
[0002] With the development of society, people's pace of life has accelerated. People are more pursuing simplicity and speed in choosing cosmetics, and they need cosmetics to have dual or multiple functions. There are many categories of lip care products. Especially in autumn and winter, lips are prone to dryness, peeling, chapped lips, darkening of lip lines, inflammation, etc. Blush is a cosmetic product that can make your complexion more rosy. Common products on the market include blush cakes, blush sticks, and blush liquid.
[0003] With the development of the beauty industry and the improvement of people's living standards, single-effect products will lead to people buying more similar products, and the use process is more complicated. Through market research, it is found that most of the lipstick and blush products on the market are independent categories, and some innovative products are also some water-based lip and cheek liquids or paste products. If a transparent jelly stick product is developed, it can be used as a lipstick to moisturize the lips, as a lipstick to color the lips, and as a blush to color the face, which can enable people to use fewer makeup products to achieve more purposes, and the use process can also be simplified, which is very in line with the modern fast-paced habits. Such a product will definitely be loved by consumers.
[0004] The difficulties in developing this three-in-one transparent stick product of lipstick, lip balm and blush are as follows: 1. The transparent stick product has a crystal clear appearance and is deeply loved by consumers, but it cannot be colored and cannot achieve the coloring effect of lipstick and blush; 2. The stick products prepared from lipstick and blush need to add colorants, and the prepared products are dry and not moisturizing enough, which cannot achieve the moisturizing effect of lipstick. Consumers still need to buy lip balm to achieve moisturizing effect on the lips. Summary of the invention
[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a multifunctional cosmetic composition, which can play the three-in-one functions of lipstick, lip balm and blush, reducing the purchase categories of consumers, and can also reduce the makeup steps during use, saving more time.
[0006] The invention also provides a method for preparing the multifunctional cosmetic composition.
[0007] According to a first aspect of the present invention, a multifunctional cosmetic composition is provided, the multifunctional cosmetic composition comprising the following components: an emollient, a thickener, a plasticizer and a colorant;
[0008] The emollient comprises mineral oil, polyisobutene, ethylhexyl palmitate, squalane, isononyl isononanoate, olive oil and a lipid compound; the lipid compound comprises octyldodecanol myristate, octyldodecanol, isopropyl palmitate and isostearyl isostearate;
[0009] The thickener includes hydroxystearic acid;
[0010] The plasticizer includes a hydrogenated (styrene / isoprene) copolymer;
[0011] The colorant includes at least one of CI 45410, CI 45380 and CI 45370.
[0012] The hydroxystearic acid is a transparent wax, which is the raw material of white to light yellow powder, block or flake, and is compatible with most natural plant waxes and animal waxes. The transparent wax is mainly used as a hardener for the paste in ointments and creams, and can adjust the consistency of the paste. Since the transparent wax is a waxy solid and has a high consistency after melting, the amount of grease or oil phase can be greatly reduced, and the paste is smoother and more delicate. Using hydroxystearic acid instead of a conventional wax-based system can obtain a paste with high transparency.
[0013] The hydrogenated (styrene / isoprene) copolymer is a high molecular oil phase plasticizer that is easy to spread, pure and transparent, and has a certain suspension effect; it can be completely dissolved into free chains at high temperatures, and form micelles after the gel is cooled at low temperatures. The micelles are further cooled and gelled to form transparent micelles with good toughness. After the hydrogenated (styrene / isoprene) copolymer is compounded with hydroxystearic acid, the hardness and application effect of the paste can be improved.
[0014] The colorant CI 45410 is a bromic acid color-changing powder, which is colorless in itself but has the ability to quickly develop color through close contact with the skin; the bromic acid pigment will not migrate, firmly locks the color to give a more natural appearance rather than a thick color powder layer, and does not need to be applied repeatedly. CI 45410, which is colorless in itself, can quickly develop color through contact with the skin because the humidity on the surface of the skin is high and alkaline. The multifunctional cosmetic composition provided by the present invention, by adding CI 45410, shows red color when applied to the lips due to high humidity and changes in pH of the lips to achieve the effect of applying lipstick, and also shows red color when applied to the face due to high humidity and changes in pH of the face to achieve the effect of blush, and the colorant will not migrate, firmly locks the color, does not need to be applied repeatedly, and thus will not appear greasy on the face.
[0015] In some embodiments of the present invention, the trade name of the lipid complex is NATPURE FEEL-M ECO, which is purchased from Senxin Flavor & Pigment Technology (China) Co., Ltd.
[0016] When the lipid compound is used to dissolve the bromic acid color-changing powder, the paste can be kept colorless and transparent.
[0017] In some embodiments of the present invention, the multifunctional cosmetic composition further comprises a skin conditioner, a preservative and a fragrance.
[0018] In some embodiments of the present invention, the skin conditioning agent comprises tocopheryl acetate.
[0019] In some embodiments of the invention, the preservative comprises phenoxyethanol.
[0020] In some embodiments of the present invention, the multifunctional cosmetic composition comprises the following components in parts by weight:
[0021] 30-40 parts of mineral oil, 5-10 parts of polyisobutylene, 20-30 parts of ethylhexyl palmitate, 2-8 parts of squalane, 5-15 parts of isononyl isononanoate, 1-5 parts of olive fruit oil, 1-3 parts of hydrogenated (styrene / isoprene) copolymer, 3-8 parts of hydroxystearic acid, 0.01-0.2 parts of CI 45410 and 2-8 parts of lipid compound.
[0022] In some embodiments of the present invention, the multifunctional cosmetic composition comprises the following components in parts by weight:
[0023] 30-40 parts of mineral oil, 5-10 parts of polyisobutylene, 20-30 parts of ethylhexyl palmitate, 2-8 parts of squalane, 5-15 parts of isononyl isononanoate, 1-5 parts of olive fruit oil, 1-3 parts of hydrogenated (styrene / isoprene) copolymer, 3-8 parts of hydroxystearic acid, 0.01-0.2 parts of CI 45410, 0.5-1.5 parts of skin conditioner, 0.1-0.5 parts of preservative, 0.01-0.2 parts of fragrance and 2-8 parts of lipid compound.
[0024] According to a second aspect of the present invention, a method for preparing the multifunctional cosmetic composition according to the first aspect of the present invention is provided, the preparation method comprising the following steps:
[0025] S1: mixing hydrogenated (styrene / isoprene) copolymer and ethylhexyl palmitate, grinding and dispersing to obtain phase A;
[0026] S2: mixing the lipid compound and the colorant to obtain phase B;
[0027] S3: Mix mineral oil, polyisobutylene, hydroxystearic acid, squalane, isononyl isononanoate and olive oil to obtain phase C;
[0028] S4: Mix the phase A prepared in step S1, the phase B prepared in step S2, and the phase C, and homogenize them, then add a skin conditioner, a preservative, and a fragrance and mix them, thereby obtaining a multifunctional cosmetic composition.
[0029] In some embodiments of the present invention, the step S1 further comprises soaking and heating after mixing; the soaking time is 4 to 6 hours; and the heating temperature is 80 to 85°C.
[0030] In some embodiments of the present invention, the step S2 further comprises heating and keeping warm after mixing; the heating temperature is 80-85° C.; and the keeping warm time is 1-3 hours.
[0031] In some embodiments of the present invention, the step S3 further comprises heating and keeping warm after mixing; the heating temperature is 80-85° C.; and the keeping warm time is 20-30 min.
[0032] The present invention has at least the following beneficial effects:
[0033] The multifunctional cosmetic composition provided by the present invention selects a transparent wax, an oil phase plasticizer for improving the transparent wax system, a bromic acid color-changing powder and a lipid compound for dissolving the bromic acid color-changing powder for use in combination. By selecting these four core components, a transparent stick-shaped product of lipstick, lip balm and blush three-in-one is prepared; the multifunctional cosmetic composition has a crystal clear, colorless and transparent appearance, can achieve the coloring effect of lipstick, the moisturizing effect of lip balm, and the coloring and reddening effect of blush, the multifunctional cosmetic composition greatly reduces the categories of cosmetics that consumers need to buy, reduces the cumbersome steps in the makeup process, and has strong practicality.
[0034] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0035] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:
[0036] Figure 1 This is an appearance diagram of the multifunctional cosmetic composition prepared in Example 1 of the present invention;
[0037] Figure 2 This is an appearance diagram of the lipstick product prepared in Comparative Example 1 of the present invention;
[0038] Figure 3 This is an appearance diagram of the transparent stick product prepared in Comparative Example 2 of the present invention;
[0039] Figure 4This is an appearance diagram of the transparent stick product prepared in Comparative Example 3 of the present invention;
[0040] Figure 5 This is an appearance diagram of the transparent stick product prepared in Comparative Example 4 of the present invention;
[0041] Figure 6 A schematic diagram of the discoloration mechanism of the bromic acid discoloration powder CI 45410 used in Comparative Example 4 of the present invention;
[0042] Figure 7 This is an appearance diagram of a transparent stick with different amounts of transparent wax used in a test example of the present invention;
[0043] Figure 8 The appearance of transparent sticks prepared from different types of transparent waxes in the test examples of the present invention;
[0044] Fig. 9 This is an appearance diagram of a transparent stick prepared with different plasticizers in a test example of the present invention;
[0045] Fig.10 This is the appearance of the color-changing powder CI 45410 after being dissolved in different solvents in the test example of the present invention. DETAILED DESCRIPTION
[0046] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0047] Example 1
[0048] This embodiment provides a multifunctional cosmetic composition, and the raw material ratio of the composition is shown in Table 1.
[0049] Table 1 Ratio of raw materials of the multifunctional cosmetic composition in Example 1
[0050]
[0051]
[0052] Weigh the corresponding raw material components according to the raw material ratio shown in Table 1, and prepare according to the following steps:
[0053] 1) Slowly add hydrogenated (styrene / isoprene) copolymer to ethylhexyl palmitate, stir and disperse evenly, then soak for 5 hours (4 to 6 hours), then heat the system to 82°C (80°C to 85°C), slowly stir at this temperature, the stirring speed is 80rpm / min (60 to 100rpm / min), and the stirring time is 25min (20 to 30min); then pass through a three-roll mill twice until there are no visible particles in the paste, and obtain phase A for use;
[0054] 2) The lipid compound composed of octyl dodecanol myristate, octyl dodecanol, isopropyl palmitate and isostearyl isostearate and bromic acid color-changing powder CI 45410 are mixed evenly and heated to 82°C (80°C to 85°C), and quickly stirred and dispersed at this temperature, the stirring speed is 1800rpm / min (1500-2000rpm / min), and the stirring time is 25min (20-30min); keep warm for 2h, and obtain phase B after it is fully dissolved for use;
[0055] 3) Mix mineral oil, polyisobutylene, hydroxystearic acid, squalane, isononyl isononanoate and olive oil and heat to 82°C (80°C to 85°C), slowly stir at a speed of 80 rpm / min (60 to 100 rpm / min), and stir for 25 min (20 to 30 min); keep warm for 25 min (20 to 30 min), and after fully dissolved, add the above-mentioned phase A and phase B and mix, homogenize 3 times, each time for 3 min; cool the system to 78°C (75°C to 80°C), then add tocopherol acetate, phenoxyethanol and essence and mix, and finally fill the mixed system into a mold and cool to obtain a multifunctional cosmetic composition, which has an appearance as shown in Figure 1 shown.
[0056] Comparative Example 1
[0057] This comparative example provides a conventional lipstick product commonly found on the market, and its raw material ratio is shown in Table 2.
[0058] Table 2 Raw material ratio of lipstick product in comparative example 1
[0059]
[0060]
[0061] Weigh the corresponding raw material components according to the raw material ratio shown in Table 2, and prepare according to the following steps:
[0062] 1) Add raw materials No. 1 to 7 into a reaction pot, heat to 92°C (90-95°C is acceptable), and stir at 50 rpm / min (30-60 rpm / min is acceptable);
[0063] 2) Continue to add raw materials No. 8 to 10 and mix well, keep warm for 10 minutes, and start cooling after they are fully dissolved;
[0064] 3) Cool down to 78℃ (75~80℃ is acceptable), and continue to add raw materials No. 11 to 15 and mix well;
[0065] 4) Grind 2-3 times with a three-roller grinder to observe whether the grinding is uniform and dispersed. After grinding until there are no particles observed by naked eyes, the qualified material is discharged and filled. The appearance of the obtained lipstick product is as follows: Figure 2 shown.
[0066] from Figure 2 It can be seen that the appearance of the lipstick product prepared by the conventional wax-based system in this comparative example is solid color, and the crystal clear effect cannot be achieved. The lipstick product can be well colored on the lips, but it is not moisturizing enough and cannot achieve the effect of lipstick. The color on the face is darker and difficult to spread.
[0067] Comparative Example 2
[0068] This comparative example provides a transparent stick product, and its raw material ratio is shown in Table 3.
[0069] Table 3 Raw material ratio of the product in comparative example 2
[0070]
[0071]
[0072] Compared with the raw material ratio of Example 1, this comparative example lacks hydrogenated (styrene / isoprene) copolymer, lipid compound and colorant.
[0073] The preparation method used in this comparative example is the same as that in Example 1, except that the raw material ratio is adjusted; the appearance of the obtained product is as follows Figure 3 shown.
[0074] The transparent stick product prepared in this comparative example uses transparent wax (hydroxystearic acid) which is compatible with most natural plant waxes and animal waxes. It is mainly used as a hardener for the paste in ointments and creams to adjust the consistency of the paste. Since the transparent wax is a waxy solid and has a large consistency after melting, the amount of grease or oil phase can be greatly reduced, and the paste is smoother and more delicate. However, the transparent stick product provided in this comparative example is difficult to apply and easy to break.
[0075] Comparative Example 3
[0076] This comparative example provides a transparent stick product, and its raw material ratio is shown in Table 4.
[0077] Table 4 Raw material ratio of the product in comparative example 3
[0078]
[0079]
[0080] Compared with the raw material ratio of Example 1, this comparative example lacks lipid compound and colorant.
[0081] The preparation method used in this comparative example is the same as that in Example 1, except that the raw material ratio is adjusted; the appearance of the obtained product is as follows Figure 4 shown.
[0082] The transparent stick product provided in this comparative example is added with hydrogenated (styrene / isoprene) copolymer on the basis of comparative example 2. The hydrogenated (styrene / isoprene) copolymer is a high molecular oil phase plasticizer that is easy to spread, pure and transparent, and has a certain suspension effect; it can be completely dissolved into free chains at high temperatures, and form micelles after the gel is cooled at low temperatures. The micelles are further cooled and gelled and then aggregated to form transparent micelles with good toughness. By utilizing the characteristics of this raw material and matching it with transparent wax, a stick lipstick with very good transparency and very good spreadability can be prepared. However, when color powder is added and the color is adjusted, it is found that the transparent stick lipstick is opaque due to the coloring rate and hiding power of the color powder, and the color powder is not easy to color the lips when the amount added is not very large, and when the amount of color powder added is increased, the stick product is completely opaque.
[0083] Comparative Example 4
[0084] This comparative example provides a transparent stick product, and its raw material ratio is shown in Table 5.
[0085] Table 5 Raw material ratio of the product in comparative example 4
[0086]
[0087]
[0088] Compared with the raw material ratio of Example 1, this comparative example lacks the lipid compound.
[0089] The preparation method used in this comparative example is the same as that in Example 1, except that the raw material ratio is adjusted; the appearance of the obtained product is as follows Figure 5 shown.
[0090] In this comparative example, based on comparative example 3, the ordinary color powder is replaced with bromic acid color-changing powder CI 45410, which is colorless in itself but has the ability to quickly develop color through close contact with the skin. The schematic diagram of the color-changing mechanism of CI 45410 is shown as follows: Figure 6 As shown. Bromic acid pigments will not migrate, firmly lock the color and make it more natural, without the need for repeated application. The product prepared in this comparative example can be used as lipstick to moisturize the lips; at the same time, when applied to the lips, due to the high humidity and changes in the pH of the lips, it will show red to achieve the effect of applying lipstick; when applied to the face, it will also show red due to the high humidity and changes in the pH of the face to achieve the effect of blush, without the need for repeated application, so that the face will not be greasy. However, during the preparation process of this comparative example, it was found that when dissolving the bromic acid color-changing powder, a colorless and transparent liquid could not be dissolved, and the entire system always appeared light pink or red, and the colorless and transparent effect could not be achieved.
[0091] Test example
[0092] This test example conducted a screening test on the selection of some components and dosages in the multifunctional cosmetic composition provided by the present invention, and also conducted a stability test and volunteer use rating on the multifunctional cosmetic composition provided in Example 1. The specific test methods and results are as follows:
[0093] 1. Screening of the amount of transparent wax
[0094] Based on the transparent stick product formula provided in Comparative Example 2, different transparent wax dosage gradients were set to screen for a better transparent wax dosage; specifically, the transparent wax dosages of 1%, 2%, 3%, 4%, 5%, 6% and 7% by mass were set, the sum of the mass percentages of the transparent wax and the mineral oil remained unchanged at 46.8%, and the remaining components were consistent with Comparative Example 2. The appearance of the obtained transparent stick is as follows: Figure 7 shown.
[0095] Depend on Figure 7 It can be seen that when the mass percentage of the transparent wax is 1% or 2%, the paste does not take shape; when the mass percentage of the transparent wax is 3% or 4%, the paste can be basically formed, but it will stick to the mold, making it inconvenient to demold, and the appearance after demolding is not good; when the mass percentage of the transparent wax is 5% to 7%, the paste has a good molding effect.
[0096] On the basis of the above results, 20 consumers were selected to conduct efficacy tests on transparent stick products with a transparent wax mass percentage of 5%, 6% and 7%. The evaluation points mainly involved the moisturizing effect of application, breakage, and appearance liking; each item was scored out of 100 points, <70 points indicated unqualified, 71-80 points indicated average, 81-90 indicated good, and >90 points indicated excellent; the results are shown in Table 6.
[0097] Table 6 Statistics of volunteer evaluation scores of transparent stick products with different transparent wax dosages
[0098]
[0099]
[0100] Depend on Figure 7 From the results in Table 6, it can be seen that when the amount of transparent wax is 5.0w / w%, its transparency and hardness are just right, and the paste can be formed and demolded. After efficacy evaluation, continuing to add transparent wax will cause the paste to be too hard, the application effect is very poor, and consumer satisfaction is not high.
[0101] 2. Selection of transparent wax types
[0102] Based on the transparent stick product formula provided in Comparative Example 2, two different types of transparent wax (clear polyethylene wax and transparent microcrystalline wax) were replaced, and the amount of transparent wax and other components were consistent with those in Comparative Example 2. The appearance of the obtained transparent stick is as follows: Figure 8 shown.
[0103] Depend on Figure 8 It can be seen that from left to right are transparent sticks made using hydroxystearic acid, transparent polyethylene wax and transparent microcrystalline wax as transparent wax. When transparent polyethylene wax and transparent microcrystalline wax are used as transparent wax, it can be obviously observed that the paste is not completely transparent and has a whitening effect, indicating that the hydroxystearic acid selected in the present invention can obtain better transparency.
[0104] 3. Plasticizer type screening
[0105] Based on the transparent stick product formula provided in Comparative Example 3, the effects of different types of plasticizers on the toughness and hardness of the transparent stick paste were tested; a total of 4 cases were tested, including: 1) omitting the hydrogenated (styrene / isoprene) copolymer on the basis of Comparative Example 3, and supplementing the balance with mineral oil; 2) Comparative Example 3; 3) replacing the hydrogenated (styrene / isoprene) copolymer in Comparative Example 3 with an equal amount of VP / hexadecene copolymer, and the other components remain unchanged; 4) replacing the hydrogenated (styrene / isoprene) copolymer in Comparative Example 3 with an equal amount of styrene / acrylic acid (ester) copolymer, and the other components remain unchanged; the appearance of the transparent sticks in the 4 cases is as follows: Fig. 9 As shown, from left to right they are 1) to 4).
[0106] Depend on Fig. 9It can be seen that when the hydrogenated (styrene / isoprene) copolymer is not added, the paste is easy to break during the application process. Adding the hydrogenated (styrene / isoprene) copolymer can enhance the toughness of the paste, while adding other types of polymers either makes it easy to break or reduces the transparency of the system, and the effect obtained in Example 1 cannot be achieved; therefore, choosing the hydrogenated (styrene / isoprene) copolymer as the oil phase plasticizer is a better choice.
[0107] 4.Screening of solvent types for color-changing powder
[0108] Based on the multifunctional cosmetic composition formula provided in Example 1, the color bleeding of different types of solvents after dissolving the color-changing powder CI 45410 was tested. Specifically, the appearance of 100 mL of octyl dodecanol, white mineral oil, ethylhexyl palmitate, caprylic / capric triglyceride, C12-15 alcohol benzoate, isohexadecane and NATPURE FEEL-M ECO used in Example 1 after dissolving 0.1 g CI 45410 was tested. The results are as follows: Fig.10 shown.
[0109] Depend on Fig.10 It can be seen that the other six solvents all show pink or red after dissolving CI 45410, and cannot achieve the colorless and transparent effect. However, the use of NATPURE FEEL-M ECO selected in Example 1 can achieve a colorless and transparent effect, which is more beautiful.
[0110] 5. Stability test
[0111] The multifunctional cosmetic composition provided in Example 1 was subjected to a stability test. The product was stored at room temperature, high temperature of 45° C., low temperature of −8° C., and light exposure to observe the stability of the product. After three months of testing, the results are shown in Table 7.
[0112] Table 7 Stability test results
[0113] Save time normal temperature High temperature 45℃ Low temperature -8℃ illumination 24h OK OK OK OK 48h OK OK OK OK One week OK OK OK OK Two weeks OK OK OK OK Three weeks OK OK OK OK Four weeks OK OK OK OK 12 weeks OK OK OK OK
[0114] Note: OK means the paste does not produce oil, sweat, break, crack or change color.
[0115] It can be seen from Table 7 that the multifunctional cosmetic composition provided in Example 1 of the present invention has good stability and can be stably stored under various conditions.
[0116] 6. Volunteer ratings for appearance and user experience
[0117] 30 volunteers were selected to score the appearance innovation, lip moisturizing, lip coloring, and face coloring of the multifunctional cosmetic composition provided in Example 1; a score below 75 points indicated that the effect was poor and disliked, a score of 75-85 points indicated that the effect was good, a score of 85-90 points indicated that the effect was good, and a score of 91 points or more indicated that the effect was very good. The results are shown in Table 8.
[0118] Table 8 Volunteer ratings of appearance and user experience
[0119]
[0120]
[0121] As can be seen from Table 8, after 30 volunteers tried the product in four aspects and gave scores, it was found that the volunteers liked the product provided by Example 1 of the present invention very much, and the three-in-one effect was very good. The product was moisturizing and could be well colored, and was not greasy on the face, and was deeply loved by the volunteers.
[0122] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the purpose of the present invention. In addition, the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.
Claims
1. A multifunctional cosmetic composition, characterized in that: The multifunctional cosmetic composition comprises the following components: an emollient, a thickener, a plasticizer and a colorant; The emollient comprises mineral oil, polyisobutene, ethylhexyl palmitate, squalane, isononyl isononanoate, olive oil and a lipid compound; the lipid compound comprises octyldodecanol myristate, octyldodecanol, isopropyl palmitate and isostearyl isostearate; The thickener includes hydroxystearic acid; The plasticizer includes a hydrogenated (styrene / isoprene) copolymer; The colorant includes at least one of CI 45410, CI 45380 and CI 45370.
2. The multifunctional cosmetic composition according to claim 1, characterized in that: The multifunctional cosmetic composition also includes a skin conditioning agent, a preservative, and a fragrance.
3. The multifunctional cosmetic composition according to claim 2, characterized in that: The skin conditioning agent includes tocopheryl acetate.
4. The multifunctional cosmetic composition according to claim 2, characterized in that: The preservatives include phenoxyethanol.
5. The multifunctional cosmetic composition according to claim 1, characterized in that: The multifunctional cosmetic composition comprises the following components in parts by weight: 30-40 parts of mineral oil, 5-10 parts of polyisobutylene, 20-30 parts of ethylhexyl palmitate, 2-8 parts of squalane, 5-15 parts of isononyl isononanoate, 1-5 parts of olive fruit oil, 1-3 parts of hydrogenated (styrene / isoprene) copolymer, 3-8 parts of hydroxystearic acid, 0.01-0.2 parts of CI 45410 and 2-8 parts of lipid compound.
6. The multifunctional cosmetic composition according to claim 2, characterized in that: The multifunctional cosmetic composition comprises the following components in parts by weight: 30-40 parts of mineral oil, 5-10 parts of polyisobutylene, 20-30 parts of ethylhexyl palmitate, 2-8 parts of squalane, 5-15 parts of isononyl isononanoate, 1-5 parts of olive fruit oil, 1-3 parts of hydrogenated (styrene / isoprene) copolymer, 3-8 parts of hydroxystearic acid, 0.01-0.2 parts of CI 45410, 0.5-1.5 parts of skin conditioner, 0.1-0.5 parts of preservative, 0.01-0.2 parts of fragrance and 2-8 parts of lipid compound.
7. The method for preparing the multifunctional cosmetic composition according to any one of claims 1 to 6, characterized in that: The preparation method comprises the following steps: S1: mixing hydrogenated (styrene / isoprene) copolymer and ethylhexyl palmitate, grinding and dispersing to obtain phase A; S2: mixing the lipid compound and the colorant to obtain phase B; S3: Mix mineral oil, polyisobutylene, hydroxystearic acid, squalane, isononyl isononanoate and olive oil to obtain phase C; S4: Phase A prepared in step S1, phase B prepared in step S2 and phase C are mixed and homogenized, and then a skin conditioner, a preservative and a fragrance are added and mixed to obtain a multifunctional cosmetic composition.
8. The preparation method according to claim 7, characterized in that: The step S1 further comprises soaking and heating after mixing; the soaking time is 4 to 6 hours; and the heating temperature is 80 to 85°C.
9. The preparation method according to claim 7, characterized in that: The step S2 further comprises heating and keeping warm after mixing; the heating temperature is 80-85° C.; and the keeping warm time is 1-3 hours.
10. The preparation method according to claim 7, characterized in that: The step S3 further comprises heating and keeping warm after mixing; the heating temperature is 80-85° C.; and the keeping warm time is 20-30 minutes.