Moisturizing lipstick with high natural index and preparation method thereof

Abstract

The invention discloses a high-natural-index moisturizing lipstick and a preparation method thereof.The high-natural-index moisturizing lipstick is prepared from hydrogenated methyl rosinate, camellia-seed oil, corn germ oil, sunflower seed wax, toxicodendron succedaneum fruit wax, candelilla wax, an emulsifier, a coloring agent, essence and a skin conditioner, and the high-natural-index moisturizing lipstick is safe and free of irritation; the film-forming properties of hydrogenated methyl abietate, sunflower seed wax and toxicodendron succedaneum fruit wax are utilized to enhance the appearance durability of the lipstick, and candelilla wax is utilized to enhance the adhesion of the lipstick, so that the lipstick is durable on lips and is not easy to fade; the camellia-seed oil and the corn germ oil are utilized to provide a good moistening effect, and the oil properties of the camellia-seed oil and the corn germ oil are utilized to generate good interaction with a makeup removal product during makeup removal, so that makeup removal is easier, and no residue exists; and a proper amount of emulsifier is added into the formula to balance the compatibility of the oil phase and the wax phase and optimize the adhesive force and the makeup removing performance of the lipstick, so that the lipstick is easier to remove and free of residues while the makeup durability of the lipstick is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of lipsticks, and in particular to a high natural index moisturizing lipstick and a preparation method thereof. Background Art

[0002] Lipstick is a cosmetic that is mainly used on the lips and can increase the color of the lips or change the color of the lips. The lipstick products currently on the market are usually made of chemical raw materials as the main raw materials. The formula contains heavy metals and allergens that are toxic to the human body. These ingredients are prone to cause allergic reactions in the lips during long-term use, and may even cause cancer. In order to improve the long-lasting makeup ability of lipstick, the current lipstick formula usually introduces more high-adhesion substances (such as beeswax and Brazilian palm wax). Although these substances can effectively enhance the adhesion of lipstick, they will also increase the difficulty of makeup removal, resulting in incomplete makeup removal or residual problems. Summary of the invention

[0003] The present application provides a high natural index moisturizing lipstick and a preparation method thereof, so as to solve the technical problems of unsafe ingredients and easy residues after makeup removal in existing lipsticks.

[0004] In order to solve the above technical problems, in the first aspect, the present application provides a high natural index moisturizing lipstick, which is composed of the following raw material components in parts by mass:

[0005] 10 to 30 parts of hydrogenated rosin acid methyl ester;

[0006] 10 to 30 parts of oil phase;

[0007] 9 to 31 parts of wax phase;

[0008] Emulsifier 5 to 20 parts

[0009] Colorant 0 to 5 parts;

[0010] 0.05 to 0.5 parts of flavor;

[0011] Skin conditioning agent 0 to 47 parts;

[0012] The oil phase comprises 5 to 15 parts of camellia oil and 5 to 15 parts of corn germ oil;

[0013] The wax phase comprises 5 to 15 parts of sunflower seed wax, 2 to 8 parts of sumac wax and 2 to 8 parts of candelilla wax.

[0014] In some embodiments, the mass ratio between the oil phase and the wax phase is (1.1-1.25):1.

[0015] In some embodiments, the mass ratio of the sunflower seed wax, sumac wax and candelilla wax is (2-2.5):1:1.

[0016] In some embodiments, the composition is composed of the following raw materials in parts by mass:

[0017] 15 to 25 parts of hydrogenated rosin acid methyl ester;

[0018] Oil phase 17-22 parts;

[0019] 16 to 20 parts of wax phase;

[0020] Emulsifier 5 to 15 parts

[0021] Colorant 0 to 5 parts;

[0022] 0.05 to 0.5 parts of flavor;

[0023] Skin conditioning agent 15 to 34 parts.

[0024] In some embodiments, the emulsifier is one or more of polyglycerol-2-isostearate, sorbitan octanoate, polyglycerol-4-isostearate and polyglycerol-2-oleate.

[0025] In some embodiments, the skin conditioning agent includes one or more of caprylic / capric triglyceride, hydrogenated cocoglycerides, glyceryl caprylate, and ethylhexylglycerin.

[0026] In some embodiments, the skin conditioning agent comprises:

[0027] Caprylic / capric triglyceride 10-30 parts;

[0028] 5-15 parts of hydrogenated coconut glyceride;

[0029] Glyceryl caprylate 0.2 to 1 part;

[0030] Ethylhexylglycerin 0.1 to 0.8 parts.

[0031] In some embodiments, the skin conditioning agent comprises:

[0032] Caprylic / capric triglyceride 15-22 parts;

[0033] 5-10 parts of hydrogenated coconut glyceride;

[0034] Glyceryl caprylate 0.2 to 0.8 parts;

[0035] Ethylhexylglycerin 0.1 to 0.6 parts.

[0036] In a second aspect, the present application also provides a method for preparing a high natural index moisturizing lipstick, comprising the following steps:

[0037] Step 1, adding hydrogenated rosin acid methyl ester, oil phase, wax phase and emulsifier into a melting pot, setting the temperature of the melting pot to 110°C to 115°C, the rotation speed to 40rpm to 63rpm, stirring for 3h to 4h until the material body is completely transparent and particle-free, and continuing to keep warm for 10min to 25min to obtain a base material;

[0038] Step 2: Cool with tap water for 20 to 40 minutes, and cool naturally for 30 to 60 minutes until the actual temperature of the base material drops to 70 to 75 degrees Celsius, then add the skin conditioner and stir for 15 to 20 minutes until the mixture is evenly mixed;

[0039] Step 3: After heating the melting pot to 90°C to 95°C, add the colorant into the melting pot and stir evenly;

[0040] Step 4: Cool the melting pot to 70°C-75°C, use a scraper fineness meter to determine if the material has no particles, then add the essence and stir evenly, discharge the material, and obtain a high natural index moisturizing lipstick.

[0041] Compared with the prior art, this application has at least the following beneficial effects:

[0042] The present application uses hydrogenated methyl rosinate, camellia seed oil, corn germ oil, sunflower seed wax, lacquer berry wax, candelilla wax, emulsifier, colorant, flavor, and skin conditioner as the raw material formula of high natural index moisturizing lipstick, which is safe and non-irritating, and utilizes the film-forming properties of hydrogenated methyl rosinate, sunflower seed wax, and lacquer berry wax to enhance the durability of the lipstick, and utilizes candelilla wax to increase the adhesion of the lipstick, so that the lipstick lasts on the lips and is not easy to fade; utilizes camellia seed oil and corn germ oil to provide a good moisturizing effect, and utilizes their oily properties to enable good interaction with the makeup removal product during makeup removal, thereby making it easier to remove makeup without residue; and adds an appropriate amount of emulsifier to the formula to balance the compatibility of the oil phase and the wax phase, optimizes the adhesion and makeup removal performance of the lipstick, thereby achieving the goal of ensuring the durability of the lipstick while making the lipstick easier to remove without residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 This is a schematic diagram of a volunteer's lip makeup shown in Example 2 of the present application;

[0044] Figure 2 This is a schematic diagram of a volunteer's lip makeup shown in Example 5 of the present application;

[0045] Figure 3 This is a schematic diagram of the makeup removal effect shown in Example 2 of the present application. DETAILED DESCRIPTION

[0046] In order to make the above-mentioned purpose, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0047] As used herein, the term "prepared from" is synonymous with "comprising." As used herein, the terms "comprising," "including," "having," "containing," or any other variation thereof, are intended to cover a non-exclusive inclusion. For example, a composition, process, method, article, or apparatus that comprises the listed elements is not necessarily limited to only those elements but may include other elements not expressly listed or inherent to such composition, process, method, article, or apparatus.

[0048] When amount, concentration or other value or parameter is expressed as range, preferred range or a series of upper preferred value and lower preferred value limit range, this should be understood as specifically disclosing all ranges formed by any pairing of any range upper limit or preferred value and any range lower limit or preferred value, regardless of whether the range is disclosed separately. For example, when disclosing range "1 to 5", described range should be interpreted as including range "1 to 4", "1 to 3", "1 to 2", "1 to 2 and 4 to 5", "1 to 3 and 5" etc. When numerical range is described in this article, unless otherwise stated, the range is intended to include its end value and all integers and fractions within the range.

[0049] In addition, the indefinite articles "a" and "an" before the elements or components of the present invention have no restrictions on the quantity requirements (i.e. the number of occurrences) of the elements or components. Therefore, "a" or "an" should be interpreted as including one or at least one, and the elements or components in the singular form also include the plural form, unless the number is obviously intended to be in the singular form.

[0050] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0051] Example 1

[0052] A high natural index moisturizing lipstick, comprising the following raw material components in parts by mass:

[0053] 30 parts of hydrogenated methyl rosinate, 5 parts of camellia oil, 5 parts of corn germ oil, 5 parts of sunflower seed wax, 2 parts of wild sumac wax, 2 parts of candelilla wax, 5 parts of polyglyceryl-2-isostearate, 5 parts of color paste, 0.05 parts of flavor, 30 parts of caprylic / capric triglyceride, 10 parts of hydrogenated coconut glyceride, 0.2 parts of glyceryl caprylate, 0.8 parts of ethylhexylglycerin;

[0054] The preparation method comprises the following steps:

[0055] Step 1: Add hydrogenated rosin acid methyl ester, oil phase, wax phase and emulsifier into a melting pot, set the temperature of the melting pot to 110° C., the rotation speed to 40 rpm, stir for 4 hours until the material is completely transparent and particle-free, and continue to keep warm for 10 minutes to obtain a base material;

[0056] Step 2: Cool with tap water for 20 minutes, and cool naturally for 30 to 60 minutes until the actual temperature of the base material drops to 70°C to 75°C, then add the skin conditioner and stir for 15 to 20 minutes until the mixture is evenly mixed;

[0057] Step 3: After heating the melting pot to 90°C to 95°C, add the colorant into the melting pot and stir evenly;

[0058] Step 4: Cool the melting pot to 70°C-75°C, use a scraper fineness meter to determine if the material has no particles, then add the essence and stir evenly, discharge the material, and obtain a high natural index moisturizing lipstick.

[0059] Example 2

[0060] A high natural index moisturizing lipstick, comprising the following raw material components in parts by mass:

[0061] 10 parts of hydrogenated methyl rosinate, 15 parts of camellia oil, 15 parts of corn germ oil, 13 parts of sunflower seed wax, 6.5 parts of wild sumac wax, 6.5 parts of candelilla wax, 17 parts of polyglycerol-2-isostearate, 1.5 parts of color paste, 0.5 parts of flavor, 10 parts of caprylic / capric triglyceride, 5 parts of hydrogenated coconut glyceride, 0.2 parts of glyceryl caprylate, 0.1 parts of ethylhexylglycerin;

[0062] The preparation method comprises the following steps:

[0063] Step 1: Add hydrogenated rosin acid methyl ester, oil phase, wax phase and emulsifier into a melting pot, set the temperature of the melting pot to 115°C, the rotation speed to 63 rpm, stir for 3 hours until the material is completely transparent and particle-free, and continue to keep warm for 25 minutes to obtain a base material;

[0064] Step 2: Cool with tap water for 40 minutes, and cool naturally for 30 to 60 minutes until the actual temperature of the base material drops to 70 to 75 degrees Celsius, then add the skin conditioner and stir thoroughly for 15 to 20 minutes until the mixture is evenly mixed;

[0065] Step 3: After heating the melting pot to 90°C to 95°C, add the colorant into the melting pot and stir evenly;

[0066] Step 4: Cool the melting pot to 70°C-75°C, use a scraper fineness meter to determine if the material has no particles, then add the essence and stir evenly, discharge the material, and obtain a high natural index moisturizing lipstick.

[0067] Example 3

[0068] A high natural index moisturizing lipstick, comprising the following raw material components in parts by mass:

[0069] 25 parts of hydrogenated methyl rosinate, 8.5 parts of camellia oil, 8.5 parts of corn germ oil, 8 parts of sunflower seed wax, 3.5 parts of wild sumac wax, 3.5 parts of candelilla wax, 10 parts of polyglycerol-2-isostearate, 4.5 parts of color paste, 0.3 parts of flavor, 22 parts of caprylic / capric triglyceride, 5 parts of hydrogenated coconut glyceride, 0.8 parts of glyceryl caprylate, 0.6 parts of ethylhexylglycerin;

[0070] The preparation method comprises the following steps:

[0071] Step 1: Add hydrogenated rosin acid methyl ester, oil phase, wax phase and emulsifier into a melting pot, set the temperature of the melting pot to 110° C., the rotation speed to 50 rpm, stir for 3.5 hours until the material is completely transparent and particle-free, and continue to keep warm for 15 minutes to obtain a base material;

[0072] Step 2: Cool with tap water for 30 minutes, and cool naturally for 30 to 60 minutes until the actual temperature of the base material drops to 70 to 75 degrees Celsius, then add the skin conditioner and stir thoroughly for 15 to 20 minutes until the mixture is evenly mixed;

[0073] Step 3: After heating the melting pot to 90°C to 95°C, add the colorant into the melting pot and stir evenly;

[0074] Step 4: Cool the melting pot to 70°C-75°C, use a scraper fineness meter to determine if the material has no particles, then add the essence and stir evenly, discharge the material, and obtain a high natural index moisturizing lipstick.

[0075] Example 4

[0076] A high natural index moisturizing lipstick, comprising the following raw material components in parts by mass:

[0077] 15 parts of hydrogenated methyl rosinate, 11 parts of camellia oil, 11 parts of corn germ oil, 10 parts of sunflower seed wax, 5 parts of wild sumac wax, 5 parts of candelilla wax, 15 parts of polyglyceryl-2-isostearate, 2.5 parts of color paste, 0.3 parts of flavor, 15 parts of caprylic / capric triglyceride, 10 parts of hydrogenated coconut glyceride, 0.2 parts of glyceryl caprylate, 0.1 parts of ethylhexylglycerin;

[0078] The preparation method comprises the following steps:

[0079] Step 1: Add hydrogenated rosin acid methyl ester, oil phase, wax phase and emulsifier into a melting pot, set the temperature of the melting pot to 110° C., the rotation speed to 50 rpm, stir for 3.5 hours until the material is completely transparent and particle-free, and continue to keep warm for 20 minutes to obtain a base material;

[0080] Step 2: Cool with tap water for 30 minutes, and cool naturally for 30 to 60 minutes until the actual temperature of the base material drops to 70 to 75 degrees Celsius, then add the skin conditioner and stir thoroughly for 15 to 20 minutes until the mixture is evenly mixed;

[0081] Step 3: After heating the melting pot to 90°C to 95°C, add the colorant into the melting pot and stir evenly;

[0082] Step 4: Cool the melting pot to 70°C-75°C, use a scraper fineness meter to determine if the material has no particles, then add the essence and stir evenly, discharge the material, and obtain a high natural index moisturizing lipstick.

[0083] Example 5

[0084] A high natural index moisturizing lipstick, comprising the following raw material components in parts by mass:

[0085] 20 parts of hydrogenated methyl rosinate, 10 parts of camellia oil, 10 parts of corn germ oil, 10 parts of sunflower seed wax, 4 parts of wild sumac wax, 4 parts of candelilla wax, 10 parts of polyglyceryl-2-isostearate, 3 parts of color paste, 0.3 parts of flavor, 20 parts of caprylic / capric triglyceride, 10 parts of hydrogenated coconut glyceride, 0.5 parts of glyceryl caprylate, 0.4 parts of ethylhexylglycerin;

[0086] The preparation method comprises the following steps:

[0087] Step 1: Add hydrogenated rosin acid methyl ester, oil phase, wax phase and emulsifier into a melting pot, set the temperature of the melting pot to 110° C., the rotation speed to 50 rpm, stir for 3.5 hours until the material is completely transparent and particle-free, and continue to keep warm for 15 minutes to obtain a base material;

[0088] Step 2: Cool with tap water for 30 minutes, and cool naturally for 30 to 60 minutes until the actual temperature of the base material drops to 70 to 75 degrees Celsius, then add the skin conditioner and stir thoroughly for 15 to 20 minutes until the mixture is evenly mixed;

[0089] Step 3: After heating the melting pot to 90°C to 95°C, add the colorant into the melting pot and stir evenly;

[0090] Step 4: Cool the melting pot to 70°C-75°C, use a scraper fineness meter to determine if the material has no particles, then add the essence and stir evenly, discharge the material, and obtain a high natural index moisturizing lipstick.

[0091] Comparative Example 1

[0092] The difference from Example 5 is that, in Comparative Example 1, beeswax and carnauba wax are used to replace sunflower seed wax and sumac wax respectively.

[0093] Comparative Example 2

[0094] The difference from Example 5 is that in Comparative Example 2, corn germ oil and camellia seed oil are not added.

[0095] Comparative Example 3

[0096] The difference from Example 5 is that no emulsifier is added in Comparative Example 3.

[0097] Comparative Example 4

[0098] The difference from Example 5 is that Comparative Example 4 uses candelilla wax instead of sunflower seed wax.

[0099] Comparative Example 5

[0100] The difference from Example 5 is that the usage of corn germ oil and camellia oil in Comparative Example 5 is halved.

[0101] Lipstick performance test

[0102] Test samples: high natural index moisturizing lipsticks prepared in Examples 1 to 5 and Comparative Examples 1 to 5;

[0103] Makeup lasting test steps: 5 volunteers are assigned to each sample. The volunteers wash their lips with clean water, apply the corresponding sample evenly on their lips, and maintain normal living habits with makeup for 4 hours. The lip makeup appearance is recorded before application, just after application, 1 hour after application, 2 hours after application, 3 hours after application, and 4 hours after application (where Figure 1 The lip makeup of the volunteers of Example 2 is shown. Figure 2The lip makeup of the volunteers of Example 5 samples is shown, and the product irritation, moisturizing feeling, thick feeling and makeup durability are evaluated respectively according to the full score of 5 points, and the average score of each item is calculated, wherein the higher the score, the lower the irritation, the better the moisturizing feeling, the lighter the thick feeling and the longer the makeup lasts.

[0104] Makeup removal test steps: wipe the makeup-applied area evenly with commercially available makeup remover oil, then wipe it clean with a cotton pad, rinse with clean water to complete the makeup removal, and observe the makeup residue on the area (such as Figure 2 The makeup removal effect of the sample of Example 2 is shown), and the makeup removal ability is evaluated based on a full score of 5 points, where the higher the score, the less residue is left after makeup removal.

[0105] Table 1 Evaluation of samples of Examples 1 to 5 and Comparative Examples 1 to 5

[0106]

[0107]

[0108] It can be seen from Table 1 that the total scores of Examples 1 to 5 are all above 20 points, and while maintaining the durability of makeup, it is easy to remove makeup without residue; the makeup removal power of Comparative Examples 1 to 5 is significantly reduced, indicating that the present application uses sunflower seed wax, wild sumac wax and candelilla wax as wax phases, camellia seed oil and corn germ oil, and a mass ratio between the oil phase and the wax phase of (1.1-1.25):1, a mass ratio between sunflower seed wax, wild sumac wax and candelilla wax of (2-2.5):1:1, and the addition of an emulsifier can not only ensure the durability of lipstick makeup, but also make the lipstick easy to remove.

[0109] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0110] The specific embodiments described above further describe the purpose, technical solutions and beneficial effects of the present application in detail. It should be understood that the above description is only a specific embodiment of the present application and is not intended to limit the scope of protection of the present application. It is particularly pointed out that for those skilled in the art, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A high natural index moisturizing lipstick, characterized in that: The raw material components are as follows: 10 to 30 parts of hydrogenated rosin acid methyl ester; 10 to 30 parts of oil phase; 9 to 31 parts of wax phase; Emulsifier 5 to 20 parts Colorant 0 to 5 parts; 0.05 to 0.5 parts of flavor; Skin conditioning agent 0 to 47 parts; The oil phase comprises 5 to 15 parts of camellia oil and 5 to 15 parts of corn germ oil; The wax phase comprises 5 to 15 parts of sunflower seed wax, 2 to 8 parts of sumac wax and 2 to 8 parts of candelilla wax.

2. The high natural index moisturizing lipstick according to claim 1, characterized in that: The mass ratio between the oil phase and the wax phase is (1.1-1.25):

1.

3. The high natural index moisturizing lipstick according to claim 1, characterized in that: The mass ratio of the sunflower seed wax, the wild sumac wax and the candelilla wax is (2-2.5):1:

1.

4. The high natural index moisturizing lipstick according to claim 1, characterized in that: It is composed of the following raw materials in parts by mass: 15 to 25 parts of hydrogenated rosin acid methyl ester; Oil phase 17-22 parts; 15 to 20 parts of wax phase; Emulsifier 5 to 15 parts Colorant 0 to 5 parts; 0.05 to 0.5 parts of flavor; Skin conditioning agent 15 to 34 parts.

5. The high natural index moisturizing lipstick according to claim 1, characterized in that: The emulsifier is one or more of polyglycerol-2-isostearate, sorbitan octanoate, polyglycerol-4-isostearate and polyglycerol-2-oleate.

6. The high natural index moisturizing lipstick according to claim 1, characterized in that: The skin conditioning agent includes one or more of caprylic / capric triglyceride, hydrogenated cocoglycerides, glyceryl caprylate and ethylhexylglycerin.

7. The high natural index moisturizing lipstick according to claim 6, characterized in that: The skin conditioning agents include: Caprylic / capric triglyceride 10-30 parts; 5-15 parts of hydrogenated coconut glyceride; Glyceryl caprylate 0.2 to 1 part; Ethylhexylglycerin 0.1 to 0.8 parts.

8. The high natural index moisturizing lipstick according to claim 7, characterized in that: The skin conditioning agents include: Caprylic / capric triglyceride 15-22 parts; 5-10 parts of hydrogenated coconut glyceride; Glyceryl caprylate 0.2 to 0.8 parts; Ethylhexylglycerin 0.1 to 0.6 parts.

9. A method for preparing a high natural index moisturizing lipstick according to any one of claims 1 to 9, characterized in that: The steps include: Step 1, adding hydrogenated rosin acid methyl ester, oil phase, wax phase and emulsifier into a melting pot, setting the temperature of the melting pot to 110°C to 115°C, the rotation speed to 40rpm to 63rpm, stirring for 3h to 4h until the material body is completely transparent and particle-free, and continuing to keep warm for 10min to 25min to obtain a base material; Step 2: Cool with tap water for 20 to 40 minutes, and cool naturally for 30 to 60 minutes until the actual temperature of the base material drops to 70 to 75 degrees Celsius, then add the skin conditioner and stir for 15 to 20 minutes until the mixture is evenly mixed; Step 3: After heating the melting pot to 90°C to 95°C, add the colorant into the melting pot and stir evenly; Step 4: Cool the melting pot to 70°C-75°C, use a scraper fineness meter to determine if the material has no particles, then add the essence and stir evenly, discharge the material, and obtain a high natural index moisturizing lipstick.

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