High-gloss lip gloss with high natural index and preparation method thereof

Abstract

The invention discloses high-gloss lip gloss with a high natural index and a preparation method thereof.The high-gloss lip gloss with the high natural index comprises a phase A, a phase B, a phase C and a phase D. The phase A comprises, by mass, 20-40 parts of hydrogenated methyl abietate, 10-30 parts of caprylic / capric triglyceride, 1-5 parts of polyhydroxystearic acid and 0.5-2 parts of trihydroxy stearin; the phase B is prepared from 5 to 15 parts of camellia seed oil, 5 to 15 parts of corn germ oil, 5 to 15 parts of shea butter, 3 to 10 parts of candelilla wax and 1 to 5 parts of rice chaff wax; the phase C is prepared from 0.2 to 1 part of glycerol caprylate and 0.1 to 0.8 part of ethylhexylglycerin; the phase D is prepared from 0 to 2 parts of color paste and 0.05 to 0.5 part of essence. According to the present invention, the formula components are safe, the makeup durability, the ductility and the smearing uniformity can be considered, and the good gloss effect is provided.

Description

Technical Field

[0001] The invention relates to the field of daily cosmetics, in particular to a high-gloss lip gloss with a high natural index and a preparation method thereof. Background Art

[0002] Lip gloss is a cosmetic product for lips, which is applied directly to the lips or applied on lipstick. It is mainly used to give lips gloss and sometimes add a small amount of color. It is usually in the form of liquid or soft solid, ranging from translucent to solid opacity, and can have frosted, glitter, gloss and or metallic texture. At present, high-gloss lip gloss on the market usually adds pearlescent ingredients such as mica, silica or aluminum flakes in the formula. These glossy ingredients may be accidentally ingested when applied to the user's lips, and long-term accumulation may have adverse effects on the body. In addition, the liquid lip gloss currently on the market has good ductility, but poor makeup durability, and requires regular touch-ups; solid lip gloss has relatively good durability, but the ductility decreases and it is easy to feel sticky; and lip glaze combines the ductility of liquid lip gloss and the durability of solid lip gloss, but it is not easy to apply evenly. Summary of the invention

[0003] The invention provides a high-natural index high-gloss lip gloss and a preparation method thereof, so as to solve the technical problems that the current high-gloss lip gloss ingredients are unsafe and cannot take into account the durability, ductility and coating uniformity of the application.

[0004] In order to solve the above technical problems, in the first aspect, the present invention provides a high natural index high gloss lip gloss, comprising phase A, phase B, phase C and phase D, wherein the phase A comprises 20 to 40 parts of hydrogenated rosin acid methyl ester, 10 to 30 parts of caprylic / capric triglyceride, 1 to 5 parts of polyhydroxystearic acid and 0.5 to 2 parts of trihydroxystearin by weight;

[0005] The phase B comprises 5 to 15 parts of camellia oil, 5 to 15 parts of corn germ oil, 5 to 15 parts of avocado tree butter, 3 to 10 parts of candelilla wax and 1 to 5 parts of rice bran wax;

[0006] The phase C comprises 0.2 to 1 part of glyceryl caprylate and 0.1 to 0.8 parts of ethylhexylglycerin;

[0007] The D phase includes 0-2 parts of color paste and 0.05-0.5 parts of fragrance.

[0008] In some of the embodiments, the phase A includes 30 to 35 parts of hydrogenated rosin acid methyl ester, 20 to 25 parts of caprylic / capric triglyceride, 2 to 4 parts of polyhydroxystearic acid and 1 to 1.5 parts of trihydroxystearin, by weight.

[0009] The phase B comprises 8 to 15 parts of camellia oil, 8 to 15 parts of corn germ oil, 8 to 15 parts of avocado tree butter, 5 to 8 parts of candelilla wax and 2 to 3 parts of rice bran wax;

[0010] The phase C comprises 0.5 to 1 part of glyceryl caprylate and 0.1 to 0.8 parts of ethylhexylglycerin;

[0011] The D phase includes 0-2 parts of color paste and 0.05-0.5 parts of fragrance.

[0012] In some embodiments, the mass ratio of the hydrogenated methyl rosinate to the candelilla wax is (4.3-4.8):1.

[0013] In some embodiments, the mass ratio of camellia oil, corn germ oil, avocado oil, candelilla wax and rice bran wax is 4:5:4:2.5:1.

[0014] In a second aspect, the present invention also provides a method for preparing a high natural index high gloss lip gloss, comprising the following steps:

[0015] Step 1: Add the raw materials of phase A into a stainless steel barrel, stir until transparent and free of particles, and then transfer to a melting pot;

[0016] Step 2: Add the raw material of phase B into the melting pot and stir at 100°C until the material is completely transparent and free of particles;

[0017] Step 3: After the material temperature drops to 70°C to 75°C, add the C phase raw material into the melting pot and stir thoroughly for 10min to 20min until the material is uniform;

[0018] Step 4, raise the temperature to 90°C to 95°C, add the color paste and stir evenly; after the color is confirmed, lower the temperature to 70°C to 75°C, use a scraper fineness meter to determine that there are no particles in the material, add the essence and stir evenly to obtain a high natural index and high gloss lip gloss.

[0019] In some of the embodiments, in step 1, a homogenizer is used for stirring, the speed of the homogenizer is 35 Hz to 50 Hz, and the stirring time is 1 h to 1.5 h.

[0020] In some embodiments, in step 2, the stirring speed is 40 rpm to 63 rpm, and the stirring time is 3 h to 4 h.

[0021] In some of the embodiments, in step three, the cooling temperature of the melt pot is set to 70-75°C, and tap water is turned on for cooling for 20-40 minutes and natural cooling for 30-60 minutes, until the material temperature drops to 70-75°C.

[0022] Compared with the prior art, the present invention has at least the following beneficial effects:

[0023] The invention uses hydrogenated rosin acid methyl ester, caprylic / capric triglyceride, polyhydroxystearic acid, trihydroxystearin, camellia seed oil, corn germ oil, avocado tree fruit fat, candelilla wax, rice bran wax, glyceryl caprylate, ethylhexylglycerin, color paste and essence as formula raw materials for high natural index and high gloss lip gloss, which meets the high natural index standard and is safe and non-irritating. Hydrogenated rosin acid methyl ester, caprylic / capric triglyceride and caprylic glyceride are used to provide good ductility for the lip gloss, and polyhydroxystearic acid and trihydroxystearin are used to improve the ductility and adhesion of the lip gloss, so that the lip gloss can be evenly applied and keep the color for a long time. Camellia seed oil, corn germ oil and avocado tree fruit fat provide good moisturizing effect for the lip gloss, making the lips soft and smooth. Candelilla wax and rice bran wax have good film-forming property, glossiness and enhanced adhesion, which are helpful to improve the gloss durability of the lip gloss. At the same time, hydrogenated methyl rosinate has a high refractive index and can effectively reflect gloss. Candelilla wax can make the surface of the lip film smoother. Hydrogenated methyl rosinate and candelilla wax can significantly improve the gloss of the lip gloss and achieve a bulingbuling effect. The other components also have a certain glossiness, which can further make the lip gloss have a good gloss effect. DETAILED DESCRIPTION

[0024] 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.

[0025] 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.

[0026] 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.

[0027] 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.

[0028] 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.

[0029] The high natural index high gloss lip gloss of the present invention comprises phase A, phase B, phase C and phase D. The following formula components are calculated by weight, as shown in Table 1:

[0030] Table 1 Component contents of formulations 1 to 5

[0031]

[0032]

[0033] Example 1

[0034] Formula 1 is used to prepare a high natural index high gloss lip gloss, and the preparation method comprises the following steps:

[0035] Step 1: Add the raw materials of phase A into a stainless steel barrel and stir with a homogenizer at a speed of 35 Hz for 1.5 hours until transparent and free of particles, then transfer to a melting pot;

[0036] Step 2: Add the phase B raw material into the melting pot, stir at 100°C at a speed of 40 rpm for 4 hours until the material is completely transparent and free of particles;

[0037] Step 3: Set the cooling temperature of the melting pot to 70-75°C, turn on the tap water for cooling for 20 minutes and natural cooling for 60 minutes, until the material temperature drops to 70-75°C, add the C phase raw material to the melting pot, and stir it for 10 minutes until the material is uniform;

[0038] Step 4, raise the temperature to 90°C to 95°C, add the color paste and stir evenly; after the color is confirmed, lower the temperature to 70°C to 75°C, use a scraper fineness meter to determine that there are no particles in the material, add the essence and stir evenly to obtain a high natural index and high gloss lip gloss.

[0039] Example 2

[0040] Formula 2 is used to prepare a high natural index high gloss lip gloss, and the preparation method comprises the following steps:

[0041] Step 1: Add the raw materials of phase A into a stainless steel barrel and stir with a homogenizer at a speed of 50 Hz for 1 hour until it becomes transparent and free of particles, then transfer it into a melting pot;

[0042] Step 2: Add the phase B raw material into the melting pot, stir at 100°C at a speed of 63 rpm for 3 hours until the material is completely transparent and free of particles;

[0043] Step 3: Set the cooling temperature of the melt pot to 70-75°C, turn on the tap water for cooling for 40 minutes and natural cooling for 30 minutes, until the material temperature drops to 70-75°C, add the C phase raw material to the melt pot, and stir it for 20 minutes until the material is uniform;

[0044] Step 4, raise the temperature to 90°C to 95°C, add the color paste and stir evenly; after the color is confirmed, lower the temperature to 70°C to 75°C, use a scraper fineness meter to determine that there are no particles in the material, add the essence and stir evenly to obtain a high natural index and high gloss lip gloss.

[0045] Example 3

[0046] Formula 3 is used to prepare a high natural index high gloss lip gloss, and the preparation method comprises the following steps:

[0047] Step 1: Add the raw materials of phase A into a stainless steel barrel and stir with a homogenizer at a speed of 45 Hz for 1.2 hours until transparent and free of particles, then transfer to a melting pot;

[0048] Step 2: Add the phase B raw material into the melting pot, stir at 100°C at a speed of 55 rpm for 3.5 hours until the material is completely transparent and free of particles;

[0049] Step 3: Set the cooling temperature of the melting pot to 70-75°C, turn on the tap water for cooling for 30 minutes and natural cooling for 45 minutes, until the material temperature drops to 70-75°C, add the C phase raw material to the melting pot, and stir it for 15 minutes until the material is uniform;

[0050] Step 4, raise the temperature to 90°C to 95°C, add the color paste and stir evenly; after the color is confirmed, lower the temperature to 70°C to 75°C, use a scraper fineness meter to determine that there are no particles in the material, add the essence and stir evenly to obtain a high natural index and high gloss lip gloss.

[0051] Example 4

[0052] Formula 4 was used to prepare a high natural index high gloss lip gloss, and the preparation method was the same as that in Example 3.

[0053] Example 5

[0054] Formula 5 was used to prepare a high natural index high gloss lip gloss, and the preparation method was the same as that in Example 3.

[0055] Comparative Example 1

[0056] The difference from Example 5 is that no hydrogenated rosinic acid methyl ester is added.

[0057] Comparative Example 2

[0058] The difference from Example 5 is that no candelilla wax is added.

[0059] Comparative Example 3

[0060] The difference from Example 5 is that no camellia seed oil, corn germ oil, avocado tree butter, candelilla wax and rice bran wax are added.

[0061] Comparative Example 4

[0062] Carslan G106 Rose Sugar Lip Essence.

[0063] Comparative Example 5

[0064] Dior Addict Lip Gloss #029 Cherry Glaze.

[0065] Comparative Example 6

[0066] Yves Saint Laurent (YSL) mirror lip glaze 46#.

[0067] 1. Spreadable test:

[0068] Test environment: humidity 61.3%, temperature 19.7℃.

[0069] Number of test groups: Each sample was subjected to 5 groups of tests and evaluations.

[0070] Test method: Take the same amount of sample and apply it on the arm and the black and white grid, push the sample to observe the uniformity and ductility of the sample on the arm and the black and white grid, and evaluate the ductility and uniformity of the sample with 0 to 10 points. The evaluation results are shown in Table 2. The higher the score, the better the ductility and uniformity, and the average score is taken.

[0071] 2. Makeup lasting test:

[0072] Test environment: humidity 58.7%, temperature 22.8℃.

[0073] Number of test groups: Each sample is assigned 5 people to test and evaluate.

[0074] Test method: Apply the sample evenly on the lips, wear the makeup for 4 hours in a normal lifestyle, record the lip makeup at each stage, and evaluate the durability and gloss effect of the sample with a score of 0 to 10. The evaluation results are shown in Table 2. The higher the score, the higher the durability and the better the gloss effect, and the average score is taken.

[0075] Table 2 Evaluation of sample effects of Examples 1 to 5 and Comparative Examples 1 to 3

[0076]

[0077]

[0078] As can be seen from Table 2, the total scores of Examples 1 to 5 are all above 33 points, and can take into account the durability, ductility and uniformity of application of makeup, as well as having a good gloss effect. Compared with the popular lip gloss products on the market in Comparative Examples 4 to 6, the present invention can achieve the corresponding technical effects, and even the lip gloss product prepared in Example 5 is better than the popular lip gloss products on the market. Compared with Comparative Examples 1 and 2, Example 5 adds hydrogenated rosin acid methyl ester and candelilla wax in a mass ratio of (4.3 to 4.8): 1, which can significantly improve the gloss effect of the lip gloss and has a synergistic effect; compared with Comparative Example 3, Example 5 adds camellia seed oil, corn germ oil, avocado tree fruit fat, candelilla wax and rice bran wax, which can significantly improve the various properties of the lip gloss. It can be seen that the high natural index high gloss lip gloss prepared by the preparation method of the present invention using hydrogenated rosin acid methyl ester, caprylic / capric triglyceride, polyhydroxystearic acid, trihydroxystearin, camellia seed oil, corn germ oil, avocado tree fruit fat, candelilla wax, rice bran wax, glyceryl caprylate, ethylhexylglycerin, color paste and flavor as the formula raw materials of the high natural index high gloss lip gloss can take into account the durability, ductility and application uniformity of makeup, and has a good gloss effect.

[0079] 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.

[0080] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the scope of protection of the present invention. 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 invention should be included in the scope of protection of the present invention.

Claims

1. A high-gloss lip gloss with a high natural index, characterized in that: It comprises phase A, phase B, phase C and phase D. In terms of weight, the phase A comprises 20 to 40 parts of hydrogenated rosin acid methyl ester, 10 to 30 parts of caprylic / capric triglyceride, 1 to 5 parts of polyhydroxystearic acid and 0.5 to 2 parts of trihydroxystearin. The phase B comprises 5 to 15 parts of camellia oil, 5 to 15 parts of corn germ oil, 5 to 15 parts of avocado tree butter, 3 to 10 parts of candelilla wax and 1 to 5 parts of rice bran wax; The phase C comprises 0.2 to 1 part of glyceryl caprylate and 0.1 to 0.8 parts of ethylhexylglycerin; The D phase includes 0-2 parts of color paste and 0.05-0.5 parts of fragrance.

2. The high gloss lip gloss with a high natural index as claimed in claim 1, characterized in that: In terms of weight, the phase A comprises 30 to 35 parts of hydrogenated rosin acid methyl ester, 20 to 25 parts of caprylic / capric triglyceride, 2 to 4 parts of polyhydroxystearic acid, and 1 to 1.5 parts of trihydroxystearin; The phase B comprises 8 to 15 parts of camellia oil, 8 to 15 parts of corn germ oil, 8 to 15 parts of avocado tree butter, 5 to 8 parts of candelilla wax and 2 to 3 parts of rice bran wax; The phase C comprises 0.5 to 1 part of glyceryl caprylate and 0.1 to 0.8 parts of ethylhexylglycerin; The D phase includes 0-2 parts of color paste and 0.05-0.5 parts of fragrance.

3. The high gloss lip gloss with a high natural index as claimed in claim 1, characterized in that: The mass ratio of the hydrogenated methyl rosinate to the candelilla wax is (4.3-4.8):

1.

4. The high gloss lip gloss with a high natural index as claimed in claim 1, characterized in that: The mass ratio of the camellia seed oil, corn germ oil, avocado oil, candelilla wax and rice bran wax is 4:5:4:2.5:

1.

5. A method for preparing a high-gloss lip gloss with a high natural index as claimed in any one of claims 1 to 4, characterized in that: The following steps are involved: Step 1: Add the raw materials of phase A into a stainless steel barrel, stir until transparent and free of particles, and then transfer to a melting pot; Step 2: Add the raw material of phase B into the melting pot and stir at 100°C until the material is completely transparent and free of particles; Step 3: After the material temperature drops to 70°C to 75°C, add the C phase raw material into the melting pot and stir thoroughly for 10min to 20min until the material is uniform; Step 4, raise the temperature to 90°C to 95°C, add the color paste and stir evenly; after the color is confirmed, lower the temperature to 70°C to 75°C, use a scraper fineness meter to determine that there are no particles in the material, add the essence and stir evenly to obtain a high natural index and high gloss lip gloss.

6. The preparation method according to claim 5, characterized in that: In step 1, a homogenizer is used for stirring, the speed of the homogenizer is 35 Hz to 50 Hz, and the stirring time is 1 h to 1.5 h.

7. The preparation method according to claim 5, characterized in that: In step 2, the stirring speed is 40 rpm to 63 rpm, and the stirring time is 3 h to 4 h.

8. The preparation method according to claim 5, characterized in that: In step three, the cooling temperature of the melt pot is set to 70-75°C, and the tap water is turned on for cooling for 20-40 minutes and the temperature is naturally cooled for 30-60 minutes until the material temperature drops to 70-75°C.

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