CN117414313B

CN117414313B - Moisturizing composition and application thereof

Info

Publication number: CN117414313B
Application number: CN202311326664.2A
Authority: CN
Inventors: 孙怀庆; 蔡永通; 黎健; 郭朝万; 聂艳峰; 江川霞; 李鑫宇; 席绍峰; 肖湲
Original assignee: GUANGZHOU QUALITY SUPERVISION AND TESTING INSTITUTE; Guangdong Marubi Biological Technology Co Ltd
Current assignee: GUANGZHOU QUALITY SUPERVISION AND TESTING INSTITUTE; Guangdong Marubi Biological Technology Co Ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-06-07
Anticipated expiration: 2043-10-12
Also published as: CN117414313A

Abstract

The invention provides a moisturizing composition and application thereof, wherein the moisturizing composition comprises butter fruit fat, cocoa seed fat, white beeswax, wheat germ oil, rice germ oil and squalane. The moisturizing composition disclosed by the invention has reasonable compatibility of components, has a synergistic effect, can ensure that the composition has a better moisturizing effect, is a natural plant component, is mild and safe, has no irritation to skin, accords with the environment-friendly trend of the cosmetic market, not only ensures more safe use of consumers, but also can improve the purchasing desire of the consumers.

Description

Moisturizing composition and application thereof

Technical Field

The invention belongs to the technical field of cosmetics, and particularly relates to a moisturizing composition and application thereof.

Background

With the trend of green environmental protection in the current cosmetic market, consumers increasingly favor products containing natural ingredients, and among them, lipsticks containing more natural source ingredients are more attractive to consumers. Meanwhile, the raw materials prepared by the new technology are used in the product, so that the product can be combined with the new scientific technology to exert the expected efficacy, and further, the market share is increased.

CN109875928a discloses a lip-rounding lip gloss and a preparation method thereof, comprising the following raw materials in parts by weight: olive squalane, jojoba esters, C10-30 acid cholesterol/lanosterol mixed esters, hydrogenated castor oil dimer linoleate, mineral oil, jojoba seed oil, white pool seed oil, diisostearyl malate, isononyl isononanoate, phytosterol/octyldodecanol lauroyl glutamate, polyethylene, candelilla wax, polyglycerol-2 triisostearate, beeswax, ozokerite, ceramide, tocopherol, first skin conditioner, second skin conditioner, third skin conditioner, fourth skin conditioner, and antioxidant. The double lips can be plump, smooth, compact and mild without stimulation, and the double lips have no side effect on human bodies.

CN112716846a discloses a jasmine hot spring lip balm with repairing effect, which is prepared from the following raw materials in parts by weight: petrolatum, beeswax, PEG-50 shea butter, camellia seed oil, olive fruit oil, jojoba seed oil, PEG-10 brassicasterol, menthol, tocopherol. The invention contains plant essences such as hot spring water, jasmine flower and the like. The hot spring water is derived from Fuzhou deep well natural hot spring water, has clear and transparent water quality, is rich in various minerals and microelements, has a certain curative effect on beautifying, whitening and repairing skin, uses pure jasmine essence developed by fresh jasmine flowers, and has the effects of moisturizing, relieving, repairing and the like as other auxiliary materials such as moisturizers, lubricants, skin conditioning agents and the like.

However, the above products do not consider green environmental protection factors, contain traditional petroleum source components (such as mineral oil and petrolatum), and do not reach ideal health state. Based on this, in combination with the market trend of green environmental protection and the new technology of recent industry, it is necessary to develop a product with green environmental protection and moisturizing effect to meet the requirements of modern people.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a moisturizing composition and application thereof, wherein the moisturizing composition selects natural source components to generate moisturizing effect, accords with green environment-friendly trend, and has the effect of replenishing water deeply.

In order to achieve the aim of the invention, the invention adopts the following technical scheme:

in a first aspect, the present invention provides a moisturizing composition comprising shea butter, cocoa butter, white beeswax, wheat germ oil, rice germ oil and squalane.

In the invention, the shea butter is natural oil extracted from the african shea nuts, contains rich unsaturated fatty acid, and has the same natural moisturizing factor components as the components extracted from sebaceous glands, and is regarded as the most effective natural skin moisturizing agent; the cocoa seed fat is natural plant stearin in cocoa beans, has a melting point close to human skin, is easily melted and absorbed, and is a good hydrating humectant; the white beeswax can nourish and soften skin; the wheat germ oil has the functions of natural antioxidation, skin protection and skin aging resistance, has strong moistening property, can lighten fine lines, increase skin moistening force, and can improve dry, water-deficient, aging and wrinkled skin; the rice germ oil can promote the generation of cholesterol and ceramide in sebum and improve the softness of skin; the squalane is extracted from sugarcane and is easy to absorb, is almost the same as natural sebum of skin, maintains sebum balance, improves skin protection barrier, locks moisture, moistens and moisturizes, and lightens dry marks.

Preferably, the moisturizing composition comprises, by weight, 5-15 parts of butter tree fruit fat, 1-5 parts of cocoa butter, 1-5 parts of white beeswax, 5-15 parts of wheat germ oil, 5-15 parts of rice germ oil and 20-30 parts of squalane.

The moisturizing composition of the present invention can include the fruit fat of the Butyrospermum parkii in an amount of 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 11 parts, 12 parts, 13 parts or 14 parts;

the addition amount of the cocoa butter can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts or 5 parts, etc.;

The white beeswax can be added in an amount of 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts or 5 parts, etc.;

The addition amount of the wheat germ oil can be 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 11 parts, 12 parts, 13 parts or 14 parts;

the rice germ oil can be added in an amount of 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 11 parts, 12 parts, 13 parts or 14 parts;

The squalane may be added in an amount of 21 parts, 22 parts, 23 parts, 24 parts, 25 parts, 26 parts, 27 parts, 28 parts, 29 parts, or the like.

Preferably, the moisturizing composition comprises, by weight, 8-12 parts of butter fruit tree fruit fat, 2-4 parts of cocoa butter, 2-4 parts of white beeswax, 8-12 parts of wheat germ oil, 6-13 parts of rice germ oil and 22-28 parts of squalane.

Preferably, the moisturizing composition further comprises fully human ^TM collagen.

Preferably, the fully human ^TM collagen comprises: water, glycerol, sodium dihydrogen phosphate, disodium hydrogen phosphate, and soluble collagen.

The fully human ^TM collagen takes a human collagen gene as a template, optimizes the nucleotide sequence of the collagen by a patent technology, constructs a recombinant collagen gene expression vector by a molecular biology technology, and can be expressed in cells in a soluble way. The collagen has small molecular weight, excellent skin permeation capability, excellent biocompatibility and skin affinity, and is easy to be absorbed and utilized by skin. The collagen contains a large amount of amino acids of carboxyl and hydroxyl, such as hydroxyproline, hydroxylysine, a large amount of natural moisturizing factors such as glycine, and the like, and has good moisturizing effect on skin. The moisturizing effect of the composition is more excellent by adding the fully human ^TM collagen into the composition.

Preferably, the total human ^TM collagen is added in an amount of 0.05-0.15 parts, for example, 0.06 parts, 0.07 parts, 0.08 parts, 0.09 parts, 0.1 parts, 0.11 parts, 0.12 parts, 0.13 parts or 0.14 parts, etc

Specific point values in the numerical ranges are selectable, and will not be described in detail here.

In a second aspect, the present invention provides the use of a moisturizing composition as described in the first aspect in cosmetics.

Preferably, the cosmetic comprises lipstick, essence cream, face cream or facial mask.

Preferably, the moisture-preserving composition may be 1-30% by mass, for example, 2%, 4%, 6%, 8%, 10%, 12%, 14%, 16%, 18%, 20%, 22%, 24%, 26% or 28% by mass, and the specific values within the above numerical ranges are all selectable, and will not be described in detail herein.

In a third aspect, the present invention provides a lip balm comprising a moisturizing composition as described in the first aspect, caprylic/capric triglyceride and candelilla wax.

The components of the lipstick provided by the invention are selected from the moisturizing composition, the caprylic/capric triglyceride and the candelilla wax, and the components are matched with each other, so that the lip can be moisturized more quickly after being coated with the lip, and the lip is smoother and has multiple functions of moisturizing and the like.

Preferably, the lip balm comprises, in parts by weight, 5-40 parts of the moisturizing composition as described in the first aspect, 50-70 parts of caprylic/capric triglyceride, and 1-15 parts of candelilla wax.

The moisturizing composition of the present invention can be added in an amount of 5 parts, 8 parts, 10 parts, 12 parts, 15 parts, 18 parts, 20 parts, 22 parts, 25 parts, 28 parts, 30 parts, 32 parts, 35 parts, 38 parts, or the like;

the addition amount of the caprylic/capric triglyceride may be 52 parts, 54 parts, 56 parts, 58 parts, 60 parts, 62 parts, 64 parts, 66 parts, 68 parts or the like;

the candelilla wax may be added in an amount of 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 11 parts, 12 parts, 13 parts, or 14 parts.

Preferably, the lip balm further comprises a botanical extract.

Preferably, the plant extract is present in the lip balm in an amount of 1-10% by mass, such as 2%, 3%, 4%, 5%, 6%, 7%, 8% or 9% by mass, etc.

Preferably, the plant extract comprises any one or a combination of at least two of rosemary extract, kelp wedge extract or tea leaf extract.

Preferably, the plant extract comprises a combination of rosemary extract, kelp wedge extract and tea leaf extract.

In the invention, the rosemary extract is a natural antioxidant extracted from rosemary, and can inhibit Reactive Oxygen Species (ROS) and free radicals; the kelp extract can reduce the expression of metalloproteinase (MMP 1); the tea extract can inhibit the expression of metalloproteinase (MMP 3), has good antioxidation effect, and has synergistic effect in antioxidation, so that the lipstick has good antioxidation effect, can inhibit lip pigmentation, and can reduce lip wrinkles.

Preferably, the mass ratio of the rosemary extract, the kelp wedge-based extract and the tea leaf extract is (1-3): 1-2): 0.1-1.

Wherein "1-3" may be 1.2, 1.4, 1.5, 1.6, 1.8, 2, 2.2, 2.4, 2.5, 2.6, 2.8, etc.;

"1-2" may be 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, etc.;

"0.1-1" may be 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, etc.

In a fourth aspect, the present invention provides a method for producing a lip balm according to the fourth aspect, which comprises mixing a moisturizing composition, a fat and candelilla wax under stirring.

Preferably, the preparation method comprises the following steps:

(1) Mixing butter, cocoa butter, white beeswax, wheat germ oil, rice germ oil and squalane, heating, adding caprylic/capric triglyceride and candelilla wax, mixing, and maintaining the temperature;

(2) And after the heat preservation is finished, sequentially adding fully human ^TM collagen and plant extracts, uniformly mixing, cooling, and standing to obtain the collagen.

Preferably, the temperature of step (1) is raised to 70-90℃and may be 72℃and 75℃and 78℃and 80℃and 82℃and 85℃and 88℃respectively.

Preferably, the incubation time in the step (1) is 8-20min, for example, 9min, 10min, 11min, 12min, 13min, 14min, 15min, 16min, 17min, 18min or 19min, etc.

Preferably, the temperature of the step (2) is reduced to 50-60 ℃, for example, 51 ℃, 53 ℃, 55 ℃, 57 ℃, 59 ℃ or the like.

Preferably, the standing time in the step (2) is 0.5-1h, for example, 0.5h, 0.6h, 0.7h, 0.8h, 0.9h or 1h, etc.

Compared with the prior art, the invention has the following beneficial effects:

(1) The components of the butter tree fruit fat, the cocoa butter, the white beeswax, the wheat germ oil, the rice germ oil and the squalane in the moisturizing composition are reasonably mixed, have a synergistic effect, and can make the composition have an excellent moisturizing effect. The components are natural plant components, are mild and safe, have no stimulation to skin, accord with the green and environment-friendly trend of the cosmetic market, not only ensure more safe use of consumers, but also improve the purchasing desire of the consumers.

(2) The components of the lipstick provided by the invention are selected from the moisturizing composition, the caprylic/capric triglyceride and the candelilla wax, and the components are matched with each other, so that the lip can be moisturized more quickly after being coated with the lip, and the lip is smoother and has multiple functions of moisturizing and the like.

Detailed Description

In order to further describe the technical means adopted by the present invention and the effects thereof, the following describes the technical scheme of the present invention in combination with the preferred embodiments of the present invention, but the present invention is not limited to the scope of the embodiments.

The specification information of the partial raw materials involved in the following examples and comparative examples is as follows:

the remaining materials can be used as long as they are purchased from a regular dealer.

Example 1

The embodiment provides a moisturizing composition, which comprises, by weight, 10 parts of butter fruit fat, 2 parts of cocoa butter, 3 parts of white beeswax, 10 parts of wheat germ oil, 10 parts of rice germ oil, 25 parts of squalane and 0.1 part of fully human ^TM collagen.

Example 2

The embodiment provides a moisturizing composition, which comprises, by weight, 8 parts of butter fruit fat, 4 parts of cocoa butter, 2 parts of white beeswax, 12 parts of wheat germ oil, 6 parts of rice germ oil, 28 parts of squalane and 0.13 part of fully human ^TM collagen.

Example 3

The embodiment provides a moisturizing composition, which comprises 12 parts of butter fruit fat, 3 parts of cocoa butter, 4 parts of white beeswax, 8 parts of wheat germ oil, 13 parts of rice germ oil, 22 parts of squalane and 0.08 part of fully human ^TM collagen in parts by weight.

Example 4

This example provides a moisturizing composition that differs from example 1 only in that it does not include fully human ^TM collagen, and the remaining components and amounts added are unchanged.

Comparative example 1

This comparative example provides a moisturizing composition differing from example 1 only in that butter fruit is excluded, the reduced amount being distributed in parts ratio to cocoa butter, white beeswax, wheat germ oil, rice germ oil and squalane, the remaining components and amounts added being unchanged.

Comparative example 2

This comparative example provides a moisturizing composition differing from example 1 only in that cocoa butter is not included, the reduced amount being distributed in parts to butter tree fruit fat, white beeswax, wheat germ oil, rice germ oil and squalane, the remaining components and amounts added being unchanged.

Comparative example 3

This comparative example provides a moisturizing composition differing from example 1 only in that white beeswax is not included, the reduced amount thereof is distributed in parts ratio to butter tree fruit fat, cocoa butter, wheat germ oil, rice germ oil and squalane, and the remaining components and the added amounts are unchanged.

Comparative example 4

This comparative example provides a moisturizing composition differing from example 1 only in that wheat germ oil is not included, the reduced amount thereof is distributed in parts ratio to butter tree fruit fat, cocoa butter, white beeswax, rice germ oil and squalane, and the remaining components and the added amounts are unchanged.

Comparative example 5

This comparative example provides a moisturizing composition differing from example 1 only in that rice germ oil is not included, the reduced amount thereof is distributed in parts ratio to butter tree fruit fat, cocoa butter, white beeswax, wheat germ oil and squalane, and the remaining components and the added amounts are unchanged.

Comparative example 6

This comparative example provides a moisturizing composition differing from example 1 only in that squalane is not included, and the reduced amount thereof is distributed in parts ratio to butter tree fruit fat, cocoa butter, white beeswax, wheat germ oil and rice germ oil, and the remaining components and the added amounts are unchanged.

Application example 1

The application example is to prepare a lip balm, which comprises the following components: 30 parts of the moisturizing composition of example 1, 8 parts of candelilla wax and 62 parts of caprylic/capric triglyceride.

The preparation method comprises the following steps:

(1) Mixing butter, cocoa butter, white beeswax, wheat germ oil, rice germ oil and squalane, heating to 80deg.C, adding caprylic/capric triglyceride and candelilla wax, mixing, and maintaining for 15min;

(2) And after the heat preservation is finished, adding fully human ^TM collagen in sequence, uniformly mixing, cooling to 50 ℃, and standing for 1h to obtain the collagen.

Application examples 2 to 4

The present application example provides three types of lip balms, the formulation of which differs from that of application example 1 only in that the moisturizing composition of example 1 is replaced with the moisturizing compositions of examples 2 to 4, respectively, in the same amount, and the other conditions are kept unchanged, and the preparation method is referred to application example 1.

Application example 5

The application example is to prepare a lip balm, which comprises the following components: 30 parts of the moisturizing composition of example 1, 8 parts of candelilla wax, 8 parts of a plant extract, 62 parts of caprylic/capric triglyceride;

the plant extract is a combination of rosemary extract, kelp wedge extract and tea leaf extract in a ratio of 2:1:1.

The preparation method comprises the following steps:

(2) And after the heat preservation is finished, sequentially adding fully human ^TM collagen and plant extracts, uniformly mixing, cooling to 50 ℃, and standing for 1h to obtain the collagen.

Application example 6

The present application example provides a lip balm, which is different from the formula of application example 5 only in that the plant extract does not contain rosemary extract, the reduced amount is distributed into the kelp extract and tea extract, and the other components and contents are kept unchanged. The preparation method is described in application example 1.

Application example 7

The present application example provides a lip balm, which is different from the formula of application example 5 only in that the plant extract does not contain the laminaria japonica extract, the reduced amount is distributed into the rosemary extract and the tea extract according to the part ratio, and the other components and the content are kept unchanged. The preparation method is described in application example 1.

Application example 8

The present application example provides a lip balm, which is different from the formula of application example 5 only in that the plant extract does not contain tea extract, the reduced amount is distributed into rosemary extract and kelp extract according to the part ratio, and other components and contents are kept unchanged. The preparation method is described in application example 1.

Comparative application examples 1 to 6

The present comparative application example provided six types of lip balms, the formulation of which was different from that of application example 1 only in that the moisturizing composition of example 1 was replaced with the moisturizing compositions of comparative examples 1 to 6, respectively, in the same amount, and the other conditions were kept unchanged, and the preparation method was referred to application example 1.

Comparative application example 7

The present comparative application example provides a lip balm having a formulation differing from application example 1 only in that the moisturizing composition of example 1 is excluded, the reduction being complemented by caprylic/capric triglyceride, and the preparation is described with reference to application example 1.

Test example 1

Cosmetic acute oral toxicity (Acuteoraltoxicity) experiments were performed according to the standard of chemical acute oral toxicity test GB/T21603.

After once oral administration of the lip balms provided in application examples 1-8 to experimental mice, the health-damaging effects of the mice occurring in a short period of time were recorded, and the obtained results were expressed as oral LD50 (half-lethal dose, medium lethal dose), wherein LD50 represents the statistical dose of toxicant causing half of death in the experimental animals as a whole after once oral administration of the test subjects, and the judgment criteria are shown in table 1:

TABLE 1

Acute oral toxicity experiments for the lip balms provided in examples 1-8 are shown in Table 2:

TABLE 2

Test sample	LD50	Toxicity of
			Application example 1	>5000	Practically nontoxic
Application example 2	>5000	Practically nontoxic
			Application example 3	>5000	Practically nontoxic
Application example 4	>5000	Practically nontoxic
			Application example 5	>5000	Practically nontoxic
Application example 6	>5000	Practically nontoxic
			Application example 7	>5000	Practically nontoxic
Application example 8	>5000	Practically nontoxic

As can be seen from Table 2, the lip balm provided by the present invention is safe and nontoxic.

Test example 2

Erythrocyte hemolysis experiment

The present project evaluates the irritation by erythrocyte hemolysis experiments. The erythrocyte hemolysis test is one of alternative methods of rabbit eye irritation test (Draize test), and the basic principle is to evaluate the damage of chemicals to ocular tissue cells by measuring the elution amount and denaturation degree of hemoglobin. RBC experiments were mainly used internationally for eye irritation study for evaluating chemicals such as cosmetics and raw materials, and the classification standards are shown in table 3 below.

TABLE 3 Table 3

The results of the erythrocyte hemolysis test performed on the samples of application examples 1 to 8 are shown in Table 4, and L/D is the ratio of HD50 (the concentration of the sample at which 50% of the erythrocytes were hemolyzed) to DI (protein denaturation index).

TABLE 4 Table 4

Sample name	L/D	Evaluation
			Application example 1	﹥100	No irritation
Application example 2	﹥100	No irritation
			Application example 3	﹥100	No irritation
Application example 4	﹥100	No irritation
			Application example 5	﹥100	No irritation
Application example 6	﹥100	No irritation
			Application example 7	﹥100	No irritation
Application example 8	﹥100	No irritation

As shown in Table 4, the lip balm provided by the invention is safe and reliable, does not cause any side effect on the body, does not cause any adverse reaction, and does not bring any burden to the skin.

Test example 3

Moisture retention effect measurement

150 Healthy volunteers, 75 men and 75 women, age 20-40 years, have no serious system diseases, immunodeficiency or autoimmune diseases, have no allergy to cosmetics, have no acute inflammation on the face, have no hormone drugs or immunosuppressants, have no participation in other clinical tests, have no external preparations applied, are randomly divided into 15 groups, 10 persons in each group are respectively applied with the moisturizing lipsticks provided in the above application examples 1-8 and comparative application examples 1-7, the lipsticks are respectively applied to the lips of the volunteers in the groups, and the moisture content of the lips is detected by a skin moisture tester (Corneometer CM 825) at 0min, 30min and 60min, and the moisture content of the skin before and after the use of the lipsticks is evaluated, with specific test results shown in the following Table 5.

TABLE 5

As shown in the data of Table 5, the lip balms prepared in the application examples 1-3 have good moisturizing effect, and the skin moisture content can reach more than 68% after 30min and still more than 64% after 60min and more than 59% after 0 h. As is clear from comparative example 7, the lip balm provided by the invention can rapidly moisten lip skin and lock skin moisture after being added with the moisturizing composition, and as is clear from comparative examples 1-6, the moisturizing composition has a synergistic effect by mutually matching butter, cocoa butter, white beeswax, wheat germ oil, rice germ oil and squalane, and has remarkable moisturizing and synergistic effects.

Test example 4 antioxidation test

(1) Taking 1g of the lip gloss of application examples 1 and 5-8, adding 2mL of absolute ethyl alcohol, adding 2mL of 60 mu mol/L DPPH solution after complete dissolution, uniformly mixing, standing for 30min, zeroing by the absolute ethyl alcohol, and measuring the absorbance at 517nm to be Ai; the same method is to take 2mL absolute ethanol solvent and 2mL DPPH solution to be mixed uniformly, and the absorbance is determined to be Ac; then, 1g of the composition matrix is dissolved, 2mL of absolute ethyl alcohol is added, and 2mL of absolute ethyl alcohol solvent is added to be mixed uniformly, and the absorbance is determined as Aj.

The radical scavenging rate was calculated as follows.

Clearance (%) = [1- (Ai-Aj)/Ac ] ×100%

Wherein Aj reflects the contribution of the sample itself to absorbance; absorbance values after action of Ai sample on DPPH; ac is the absorption of DPPH itself at the measurement wavelength.

DPPH radical scavenging rate reflects the antioxidant capacity to a certain extent, and the higher the scavenging rate, the better the antioxidant degree. The results are shown in table 6 (5 replicates per group of samples, data presented as average).

The specific test results are shown in table 6:

TABLE 6

Test sample	DHHP clearance%
		Application example 1	70.21
Application example 5	85.25
		Application example 6	80.09
Application example 7	81.04
		Application example 8	79.22

As shown in Table 6, application examples 1 and 5 show that the lip balm of the present invention has a good DPPH-eliminating effect by adding plant extracts having an antioxidant effect, and the clearance is 85% or more, and application examples 6 to 8 show that the plant extracts of the present invention are combined with rosemary extract, kelp extract and tea extract to have a synergistic effect in the antioxidant effect method.

Test example 5 consumer sensory effect evaluation

150 Female volunteers aged between 30-35 years were selected as subjects, randomized into 15 groups of 10 persons each. The testing method comprises the following steps: the lipsticks of application examples 1 to 8 and comparative application examples 1 to 7 were applied to lips of the subjects, 2 times per day, and used continuously for 30 days, and after the end of the application, the subjects were evaluated for moisturizing and lip streak fading effects before and after the application of the lipsticks, and 5-point marking was used: the highest score is 5, which means that the method is very good and very satisfactory; 4 is better; a score of 3 was moderately acceptable; a score of 3 or less is not good and unacceptable. The scores for each group were 10 person averages and the results are shown in table 7.

TABLE 7

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According to Table 7, the lip balm achieves good moisturizing effect through scientific proportion of the functional components, and the effect of fading the lip marks is better after the plant extract is added.

The applicant states that the present invention is illustrated by the above examples as a moisturizing composition and its use, but the present invention is not limited to, i.e., does not mean that the present invention must be practiced in dependence upon, the above examples. It should be apparent to those skilled in the art that any modification of the present invention, equivalent substitution of raw materials for the product of the present invention, addition of auxiliary components, selection of specific modes, etc., falls within the scope of the present invention and the scope of disclosure.

The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the scope of the technical concept of the present invention, and all the simple modifications belong to the protection scope of the present invention.

In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.

Claims

1. A lip balm comprising a moisturizing composition, caprylic/capric triglyceride, and candelilla wax;

The moisturizing composition comprises, by weight, 5-15 parts of butter tree fruit fat, 1-5 parts of cocoa butter, 1-5 parts of white beeswax, 5-15 parts of wheat germ oil, 5-15 parts of rice germ oil, 0.05-0.15 part of fully human ^TM collagen and 20-30 parts of squalane;

The fully human ^TM collagen includes: water, glycerol, sodium dihydrogen phosphate, disodium hydrogen phosphate, and soluble collagen.

2. The lip balm according to claim 1, wherein the moisturizing composition comprises, in parts by weight, 8-12 parts of shea butter, 2-4 parts of cocoa butter, 2-4 parts of white beeswax, 8-12 parts of wheat germ oil, 6-13 parts of rice germ oil, 0.05-0.15 part of fully human ^TM collagen, and 22-28 parts of squalane.

3. The lip balm of claim 1, comprising, in parts by weight, 5-40 parts of the moisturizing composition, 50-70 parts of caprylic/capric triglyceride, and 1-15 parts of candelilla wax.

4. The lip balm of claim 1, further comprising a botanical extract.

5. The lip balm according to claim 4, wherein the plant extract is contained in the lip balm in an amount of 1 to 10% by mass.

6. The lip balm of claim 4, wherein the plant extract comprises any one or a combination of at least two of rosemary extract, kelp wedge extract, or tea leaf extract.

7. The lip balm of claim 6, wherein the plant extract comprises a combination of rosemary extract, kelp wedge extract, and tea extract.

8. The lip balm according to claim 7, wherein the rosemary extract, kelp extract, and tea extract are present in a mass ratio of (1-3): 1-2): 0.1-1.

9. The method of making a lip balm according to any one of claims 1-8, comprising mixing the moisturizing composition, the grease, and the candelilla wax under agitation.

10. The method of preparing a lip balm according to claim 9, comprising:

11. The method of preparing a lip balm according to claim 10, wherein the temperature of step (1) is increased to 70-90 ℃.

12. The method of preparing a lip balm according to claim 10, wherein the holding time in step (1) is 8-20 minutes.

13. The method of preparing a lip balm according to claim 10, wherein the cooling in step (2) is to 50-60 ℃.

14. The method of preparing a lip balm according to claim 10, wherein the resting time in step (2) is 0.5 to 1 hour.