CN109431956B

CN109431956B - Matte lip glaze and preparation process thereof

Info

Publication number: CN109431956B
Application number: CN201811616795.3A
Authority: CN
Inventors: 焦夏青
Original assignee: Weckerle Cosmetics Hangzhou Co ltd
Current assignee: Weckerle Cosmetics Hangzhou Co ltd
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2022-02-01
Anticipated expiration: 2038-12-27
Also published as: CN109431956A

Abstract

The invention discloses a matte lip glaze and a preparation process thereof, wherein the matte lip glaze comprises the following components in parts by weight: 10-20 parts of a mixture of undecane and tridecane; 1-6 parts of an emulsifier; 3-14 parts of a skin feel regulator; 5-10 parts of modified mica powder; 2-7 parts of lauroyl lysine; 0.5-1 part of sunflower seed wax; 0.2-1 part of tocopherol; 0.1-2 parts of a first skin conditioning agent; 1-8 parts of coconut oil alcohol-caprylate; 0.05-0.2 part of sodium phytate; 1-8 parts of an alcohol humectant; 0.5-1 part of sodium chloride; 0.1-1 part of a second skin conditioner; 10-16 parts of a coloring agent; 30-50 parts of deionized water. The lip glaze is of a matte texture, is light and thin after being coated, has good film forming property, and is not easy to remove makeup and stick to a cup.

Description

Matte lip glaze and preparation process thereof

Technical Field

The invention relates to the technical field of lip color cosmetics, in particular to a matte lip glaze and a preparation process thereof.

Background

The lipstick and the lip glaze are two different lip color cosmetic products, have different styles and are popular with women.

Among them, lipstick is generally solid, dry and hard in texture, and although it can achieve a strong color development effect after use, it has a short durability and is easy to remove makeup.

Compared with lipstick, the fluid lip glaze has better moistening degree and longer durability. However, the traditional lip glaze is not easy to fade or remove makeup, and lead and mercury heavy metals are usually added into the lip glaze, so that irreversible damage is easily caused to a human body.

Therefore, the non-fading healthy lip glaze has wide market prospect.

Disclosure of Invention

Aiming at the defects in the prior art, the first object of the invention is to provide a matte lip glaze which has the advantages of better durability and no harm to human health.

The second purpose of the invention is to provide a preparation process of the matte lip glaze, so that the prepared lip glaze has the advantage of fine texture.

In order to achieve the first object, the invention provides the following technical scheme:

the matte lip glaze is characterized by comprising the following components in parts by weight:

10-20 parts of a mixture of undecane and tridecane;

1-6 parts of an emulsifier;

3-14 parts of a skin feel regulator;

5-10 parts of modified mica powder;

2-7 parts of lauroyl lysine;

0.5-1 part of sunflower seed wax;

0.2-1 part of tocopherol;

0.1-2 parts of a first skin conditioning agent;

1-8 parts of coconut oil alcohol-caprylate;

0.05-0.2 part of sodium phytate;

1-8 parts of an alcohol humectant;

0.5-1 part of sodium chloride;

0.1-1 part of a second skin conditioner;

10-16 parts of a coloring agent;

30-50 parts of deionized water;

the mixture of undecane and tridecane is composed of undecane, tridecane, tocopherol, sunflower seed oil;

the emulsifier comprises at least one of polyglycerol-2 dipolyhydroxystearate, sorbitan isostearyl ester, sorbitan sesquioleate and sorbitan trioleate;

the skin feel modifier consists of mica powder and boron nitride;

the alcohol humectant consists of 1, 3-butanediol and glycerol in a weight part ratio of 1: 1;

the first skin conditioner consists of 1, 3-butanediol, sorbitol, propolis extract and deionized water;

the second skin conditioning agent comprises at least one of caprylyl glycol and bisabolol;

the particle size of the mica powder and the modified mica powder is 800-2500 meshes; the water contact angle of the modified mica powder is 135-138.52 degrees. By adopting the technical scheme, the mixture of undecane and tridecane is used as a dispersant in the invention; polyglycerol-2 dipolyhydroxystearate, sorbitan isostearate, sorbitan sesquioleate and sorbitan trioleate all have a certain emulsifying effect, so that the lip glaze disclosed by the invention is fluid but not too thin easily, and is favorable for better retention on lips.

In the skin feel regulator, the mica powder and the boron nitride have a certain dispersion effect, so that the components in the skin feel regulator are promoted to be well dispersed, and meanwhile, the lip glaze can be endowed with uniform and fine texture, and can be well attached to the skin of lips when in use.

The modified mica powder is adopted in the application, the water contact angle is 135-138.52 degrees, the hydrophobic effect is improved, the components in the lip glaze have better dispersibility and a better waterproof effect, and the makeup is not easy to remove.

Lauroyl lysine has excellent lubricating effect, also has antioxidant and antistatic effects, and is helpful for making lip glaze and lip skin fully attached.

The sunflower seed wax has excellent softening effect, and the sunflower seed wax is adopted in the invention, which is beneficial to ensuring that the lip skin has more sufficient softening effect.

The tocopherol is fat-soluble vitamin, and can promote the regeneration of skin cells, thereby lightening the lip wrinkles; healing of cracked lip skin is also promoted.

In the first skin conditioner, the 1, 3-butanediol has better water solubility and antibacterial property, the sorbitol is easily dissolved in water and has obvious moisture absorption effect, and the propolis extract not only has excellent functions of sterilizing, diminishing inflammation and resisting oxidation, but also has the effects of permeating and moistening the skin. The first skin conditioner obtained by mutually matching 1, 3-butanediol, sorbitol, propolis extract and deionized water is adopted in the invention, which is beneficial to improving the effects of sterilization, inflammation diminishing, moisture retention and oxidation resistance on skin.

The coconut oil alcohol-caprylate has better effect of softening and moistening the skin.

The sodium phytate has the function of chelating metal ions, keeps the original color of lip glaze, keeps the pure color of lipstick and is not easy to be oxidized; and protects the tender skin of the lips from the inevitable metal ions carried by the raw material.

In the alcohol moisturizer, 1, 3-butanediol and glycerol are matched with each other in a weight part ratio of 1:1, so that the speed of permeating into the skin is increased, and meanwhile, the speed of promoting other components in the lip moisturizer to enter the skin of lips is increased, so that the lips can be moisturized quickly.

In the second skin conditioner, caprylyl glycol and bisabolol are adopted in the application, wherein caprylyl glycol has good effects of assisting in moisturizing, softening and softening skin; bisabolol has the effects of tranquilizing and soothing the skin, and also has the effect of assisting other components in the present application to penetrate the skin. In addition, the caprylyl glycol and the bisabolol have good bactericidal effects, and the invasion of the outside to the skin is reduced, so that the defense capacity of the skin is improved. The two components can be used in cooperation with each other, so that the moistening effect and the defense capability on the lip skin are further improved.

In conclusion, the mixture of undecane and tridecane, the skin feel modifier, the modified mica powder, the lauroyl lysine and the sunflower seed wax are mutually matched, so that the lip glaze disclosed by the invention is lighter and thinner after being coated, can be fully attached to lips, has a matte texture, is beneficial to forming a film, and has the effects of not making up the lip glaze and not sticking to a cup.

Through the compounding effect of the tocopherol, the first skin conditioner, the coconut oil alcohol-caprylate, the alcohol humectant and the second skin conditioner, the obtained lip glaze is favorable for having the effects of better moistening the skin of lips and lightening the cheilogramma.

The components added in the lip glaze are safe, and are not easy to damage the body health of a user in the lip glaze using process.

More preferably: the first skin conditioner comprises the following components in percentage by mass:

1-5% of sorbitol;

1-5% of propolis extract;

1-5% of deionized water;

the rest is 1, 3-butanediol.

By adopting the technical scheme, the first skin conditioner formed by mutually matching the sorbitol, the propolis extract, the deionized water and the 1, 3-butanediol in percentage by mass has better moisturizing effect, and is more favorable for preventing makeup loss.

More preferably: in the mixture of the undecane and the tridecane, the undecane accounts for 50-80wt%, the tridecane accounts for 20-50wt%, the tocopherol accounts for 500ppm, and the sunflower seed oil accounts for 20-30 ppm.

By adopting the technical scheme, the undecane and tridecane, the tocopherol and the tocopherol are matched with each other according to the mass percentage, so that the skin moistening effect of the lip glaze can be further improved.

More preferably: the model of the modified MICA powder is UNI-MICA 1250 LL.

By adopting the technical scheme, the modified MICA is UNI-MICA 1250LL, so that the effect of softening and moistening the skin is better, and the smoothness of coating the lip glaze in the using process is improved.

More preferably: in the skin feel regulator, the weight portion ratio of mica powder to boron nitride is (2-10) to (1-4).

By adopting the technical scheme, the mica powder and the boron nitride are matched with each other according to the mass percentage range, and the formed skin feel conditioning agent can achieve a better lubricating effect, so that lip glaze can be applied more smoothly.

More preferably: the sunflower seed oil is also included, and the weight portion of the sunflower seed oil is less than or equal to 5 portions.

By adopting the technical scheme, the sunflower seed oil contains rich vitamin E and linoleic acid, has excellent antioxidant effect, and can soften and moisten tender lip skin and make the defense capability of the skin better.

More preferably: the composition also comprises sodium stearyl glutamate, wherein the weight part of the sodium stearyl glutamate is less than or equal to 1 part.

By adopting the technical scheme, the sodium stearoyl glutamate is not easy to stimulate the skin, and the lip glaze has a good emulsifying effect, so that the bonding effect between the lip glaze and the skin of the lips is better.

More preferably: the preservative is also included, and the weight portion of the preservative is less than or equal to 0.05 portion.

By adopting the technical scheme, the shelf life of the lip glaze is prolonged.

More preferably: the essence is also included, and the weight portion of the essence is less than or equal to 0.5 portion.

By adopting the technical scheme, the essence is added in the invention, which is beneficial to ensuring that the essence can emit pleasant fragrance, thereby being accepted by more extensive consumers.

In order to achieve the second object, the invention provides the following technical scheme:

a preparation process of matte lip glaze comprises the following steps:

step one, according to parts by weight, heating a mixture of undecane and tridecane, an emulsifier, a skin feel regulator, modified mica powder, lauroyl lysine, sunflower seed wax, a vegetable oil humectant, tocopherol, a first skin conditioner, and coconut oil alcohol-caprylate to 65-70 ℃ and preserving heat to form a first mixture;

heating deionized water, sodium stearoyl glutamate, sodium phytate, an alcohol humectant and sodium chloride to 65-70 ℃ according to parts by weight, and preserving heat to form a second mixture;

heating the colorant to 70-75 ℃ according to the weight portion and preserving heat;

fully mixing the preservative, the second skin conditioner and the essence according to the parts by weight to form a third mixture; step two, mixing the heat-preserved coloring agent with the first mixture and homogenizing the mixture into a state with uniform texture, then adding the second mixture, and fully mixing the mixture until the texture is fine; and cooling to 40-45 ℃, adding the third mixture, and fully mixing to obtain the matte lip glaze.

By adopting the technical scheme, the components are fully mixed, and granular substances are not easy to appear, so that the obtained lip glaze is fine and smooth in texture, easy to uniformly paint and good in adhesion effect on lips.

In conclusion, the invention has the following beneficial effects:

firstly, the lip glaze is light and thin after being coated, can be fully attached to lips, is matt in texture, high in coloring degree, beneficial to film formation, and has good effects of no makeup and durability.

Secondly, the lip glaze disclosed by the invention forms a better film-shaped protective layer on the skin of the lips through the mutual matching of the tocopherol, the first skin conditioner, the coconut oil alcohol-caprylate, the alcohol humectant and the second skin conditioner, so that a better lip moistening effect is achieved, and lip wrinkles can be lightened;

and thirdly, the components in the method are mostly from plant extracts and natural raw materials, are safe and mild to the human body, do not generate stimulation and meet the requirements of environmental protection.

Detailed Description

The present invention will be described in further detail with reference to examples.

Example 1: the matte lip glaze comprises the components and the corresponding mass as shown in Table 1, and is prepared by the following steps:

step one, heating a mixture of undecane and tridecane, an emulsifier, a skin feel modifier, modified MICA powder (UNI-MICA 1250LL) with a water contact angle of 138.52 degrees, lauroyl lysine, sunflower seed wax, a vegetable oil humectant, tocopherol, a first skin conditioner, and coco alcohol-caprylate to 65 ℃ and preserving heat to form a first mixture;

heating deionized water, sodium stearoyl glutamate, sodium phytate, an alcohol humectant and sodium chloride to 65 ℃ and preserving heat to form a second mixture;

heating the colorant to 70 ℃ and preserving heat;

thoroughly mixing the preservative, the second skin conditioner and the essence to form a third mixture;

step two, mixing the heat-preserved coloring agent with the first mixture and homogenizing the mixture into a state with uniform texture, then adding the second mixture, and fully mixing the mixture until the texture is fine; and cooling to 45 ℃, adding the third mixture, and fully mixing to obtain the matte lip glaze.

Wherein the mixture of undecane and tridecane comprises 79 wt% of undecane, 300ppm of tocopherol, 30ppm of sunflower seed oil, and the rest of tridecane.

The alcohol humectant is 1,3 butanediol and glycerol at a mass ratio of 1: 1.

The particle sizes of the modified mica powder and the mica powder are 2500 meshes.

The emulsifier is composed of polyglycerol-2 dipolyhydroxystearate and sorbitan isostearyl ester in a mass ratio of 1: 1.

The skin feel regulator consists of mica powder and boron nitride in the mass ratio of 10: 1.

The mass percentages of the components in the first skin conditioner are shown in table 2.

The second skin conditioner consists of caprylyl glycol and bisabolol in a mass ratio of 1: 1.4.

The colorant is composed of CI 15850, CI 15850 and CI 15985 in a mass ratio of 1: 1.

Examples 2 to 8: a matte lip glaze differed from example 1 in that the components included and their respective masses were as shown in table 1.

The mass percentages of the components of the first skin conditioning agent of examples 2-3 are shown in table 2.

In example 2, the mixture of undecane and tridecane consisted of 50wt% undecane, 500ppm tocopherol, 20ppm sunflower seed oil, the remaining mass percentage of tridecane; the particle sizes of the modified MICA powder and the MICA powder are respectively 800 meshes and 1000 meshes, and the water contact angle of the modified MICA powder UNI-MICA 1250LL is 138.52 degrees.

In example 3, the mixture of undecane and tridecane consisted of 60 wt% undecane, 400ppm tocopherol, 25ppm sunflower seed oil, and the remaining mass% tridecane. The particle diameters of the modified MICA powder and the MICA powder are respectively 1000 meshes and 2000 meshes, and the water contact angle of the modified MICA powder UNI-MICA 1250LL is 135 degrees.

Table 1 components included in examples 1-8 and their corresponding masses

TABLE 2 mass percents (%)% of the ingredients of the first skin conditioner

Example 9: a matte lip glaze is different from the lip glaze in example 1 in that the emulsifying agents are sorbitan sesquioleate and sorbitan trioleate in a mass ratio of 1: 2.

Example 10: a matte lip glaze, differing from example 1 in that the emulsifier is sorbitan trioleate.

Example 11: a matte lip glaze differed from example 1 in that the emulsifier was sorbitan sesquioleate.

Example 12: a matte lip glaze is different from the lip glaze in example 1 in that the lip glaze is composed of mica powder and boron nitride in a mass ratio of 5: 4.

Example 13: a matte lip glaze is different from the lip glaze in the embodiment 1 in that the matte lip glaze is composed of mica powder and boron nitride in a mass ratio of 2: 3.

Example 14: a matte lip gloss differs from example 1 in that the second skin conditioner is caprylyl glycol.

Example 15: a matte lip gloss differs from example 1 in that the second skin conditioner is bisabolol.

Example 16: a matte lip glaze, differing from example 1 in that in the preparation process, in step one, the temperature used for forming the first mixture is 70 ℃, the temperature used for forming the second mixture is 70 ℃, and the colorant is heated to 70 ℃; in the second step, the temperature is reduced to 45 ℃.

Example 17: a matte lip glaze differing from example 1 in that in the first step of the preparation, the temperature used to form the first mixture was 68 ℃, the temperature used to form the second mixture was 68 ℃, and the colorant was heated to 75 ℃; in the second step, the temperature is reduced to 40 ℃.

Comparative example 1: the lip-moistening and moisturizing glaze is different from the lip-moistening and moisturizing glaze in example 2 in that the lip-moistening and moisturizing glaze comprises the following raw materials in parts by weight: the fruit A accounts for 4 parts by mass; 8 parts of fruit B; 4 parts of fruit C; 8 parts of refined olive oil; 4 parts of edible grape seed oil by mass; 4 parts of edible sweet almond oil by mass; 4 parts of edible glycerol; the vitamin E accounts for 2 parts by mass. Wherein the mass ratio of the fruits A, B and C is 1: 2: 1.

Comparative examples 2 to 5: a lip glaze differed from example 2 in that the components included and their corresponding masses were as shown in table 3.

TABLE 3 Components and their corresponding masses (kg) encompassed by comparative examples 2-5

Comparative examples 6 to 9: a lip glaze differed from example 2 in that the components included and their corresponding masses were as shown in table 4.

TABLE 4 Components and their corresponding masses (kg) encompassed by comparative examples 6-9

Comparative example 10: a lip glaze is different from that in example 2 in that in the preparation process, a mixture of undecane and tridecane, an emulsifier, a skin feel modifier, modified mica powder, lauroyl lysine, sunflower seed wax, a vegetable oil humectant, tocopherol, a first skin conditioner, coconut oil alcohol-caprylate, deionized water, sodium stearyl glutamate, sodium phytate, an alcohol humectant, sodium chloride, a colorant, a preservative, a second skin conditioner and essence are stirred at the rotating speed of 500rpm for 30min to obtain the lip glaze.

Test one: moisturizing effect test

Test samples: examples 1 to 17 and comparative examples 1 to 5 were selected as test samples.

Test subjects: 220 healthy female white collars of the same region, 18-35 years old and mixed skin types are selected, the gender is evenly distributed, and the female white collars are divided into 22 groups, namely 10 persons in each group, and the numbered subjects are 1-22 groups.

The test method comprises the following steps: 1. the moisture content of the skin of the lips of the subjects in each group was tested and scored as a; the subjects in groups 1-17 were then given examples 1-17, respectively, and the subjects in groups 18-22 were given comparative examples 1-5, respectively, and the amount of each subject applied was: 0.2g of the test sample was applied to an area of 1 cm. times.2 cm, and after 3 hours, the test sample on the lips of each subject was wiped off with a light sipping paper towel, and the area to which the test sample was applied was tested for moisture content of the skin on the lips, which was designated as B. The change in the moisture content of the skin of the lips (i.e., B-a) of each subject was recorded, and the changes in each group were averaged, recorded and analyzed.

2. Lip skin condition of each group of subjects after swabbing was observed, recorded and analyzed.

3. The pH measurements of examples 1-17 were carried out and found to be in the range of 6.0-6.5.

And (3) test results: the average change in the moisture content of the lip skin and the condition of the lip skin of the subjects in groups 1 to 22 after using the corresponding test samples are shown in Table 5.

TABLE 5 average change in moisture content of lip skin and lip skin condition of subjects in groups 1-22 after application of corresponding test samples

As can be seen from Table 5, the average change in the moisture content of the lip skin was significantly increased in the subjects of groups 1 to 17 after the corresponding use of examples 1 to 17, whereas the average change in the moisture content of the lip skin was not significantly increased in the subjects of groups 18 to 22 after the corresponding use of comparative examples 1 to 5 as compared with the values in the subjects of groups 1 to 17.

Comparing the data of the groups 1 to 17 and the data of the group 18, the components in the lip glaze and the content thereof have great influence on the moisturizing effect and the makeup removal preventing effect of the lip glaze.

Comparing the data of the groups 1 to 17 and the data of the groups 19 to 22, the combination of the undecane and the tridecane, the skin feel modifier, the modified mica powder, the lauroyl lysine and the sunflower seed wax has a great influence on the moisturizing effect and the non-makeup removing effect of the lip skin.

And (2) test II: lip gloss test

Test samples: examples 1 to 17 and comparative examples 6 to 10 were selected as test samples.

The test method comprises the following steps: the lip wrinkle depths of the subjects of each group were tested separately and the maximum and minimum wrinkle depth values were recorded. In which groups 1-17 correspond to examples 1-17, and groups 18-22 respectively use comparative examples 6-10, after lip cleaning, each subject was applied once every 3h, after 1 month of consistent use, the lip line depth of each group of subjects was again tested, and the maximum and minimum wrinkle depth were recorded. The maximum and minimum lip depths before and after use were compared and analyzed.

And (3) test results: the changes in lip depth for the subjects in groups 1-22 are shown in Table 6.

TABLE 6 changes in lip depth in groups 1-19 Subjects

As can be seen from Table 6, the maximum and minimum lip depths of the subjects of groups 1 to 17 were more significantly varied than those of the subjects of groups 18 to 21.

Although the change of the maximum and minimum lip depths of the subjects in group 22 is obvious, more fine particulate matters remain on the lips of the subjects during the use process, which easily causes the reduction of the experience of the subjects. Comparison with the data of groups 1-17 shows that the preparation method is proper or not and easily causes great influence on the moistening degree of the test sample.

Comparing the data from groups 1-17 and 18-21 shows that the interaction of tocopherol, primary skin conditioner, coco-caprylate, alcohol moisturizer, secondary skin conditioner has a significant effect on lip gloss reduction.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The matte lip glaze is characterized by comprising the following components in parts by weight:

10-20 parts of a mixture of undecane and tridecane;

1-6 parts of an emulsifier;

3-14 parts of a skin feel regulator;

5-10 parts of modified MICA powder UNI-MICA 1250 LL;

2-7 parts of lauroyl lysine;

0.5-1 part of sunflower seed wax;

0.2-1 part of tocopherol;

0.1-2 parts of a first skin conditioning agent;

1-8 parts of coconut oil alcohol-caprylate;

0.05-0.2 part of sodium phytate;

1-8 parts of an alcohol humectant;

0.5-1 part of sodium chloride;

0.1-1 part of a second skin conditioner;

10-16 parts of a coloring agent;

30-50 parts of deionized water;

in the mixture of the undecane and the tridecane, the undecane accounts for 50-80wt%, the tridecane accounts for 20-50wt%, the tocopherol accounts for 500ppm, and the sunflower seed oil accounts for 20-30 ppm;

the skin feel regulator consists of mica powder and boron nitride, wherein the weight part ratio of the mica powder to the boron nitride is (2-10) to (1-4);

the alcohol humectant consists of 1, 3-butanediol and glycerol in a weight ratio of 1: 1;

the first skin conditioner comprises the following components in percentage by mass:

1-5% of sorbitol;

1-5% of propolis extract;

1-5% of deionized water;

1, 3-butanediol as the rest;

the particle size of the mica powder and the modified mica powder is 800-2500 meshes; the water contact angle of the modified mica powder is 135-138.52 degrees;

the preparation process of the matte lip glaze comprises the following steps:

fully mixing the preservative, the second skin conditioner and the essence according to the parts by weight to form a third mixture;

step two, mixing the heat-preserved coloring agent with the first mixture and homogenizing the mixture into a state with uniform texture, then adding the second mixture, and fully mixing the mixture until the texture is fine; and cooling to 40-45 ℃, adding the third mixture, and fully mixing to obtain the matte lip glaze.

2. The matte lip glaze according to claim 1, further comprising sunflower seed oil, wherein the weight part of the sunflower seed oil is less than or equal to 5 parts.

3. The matte lip glaze according to claim 1, further comprising sodium stearoyl glutamate, wherein the weight part of the sodium stearoyl glutamate is less than or equal to 1 part.

4. The matte lip glaze according to claim 1, further comprising a preservative, wherein the preservative is less than or equal to 0.05 part by weight.

5. The matte lip glaze according to claim 1, further comprising essence, wherein the weight part of the essence is less than or equal to 0.5 part.