CN115089522B

CN115089522B - Self-heating anti-wrinkling mask and preparation method thereof

Info

Publication number: CN115089522B
Application number: CN202210781183.XA
Authority: CN
Inventors: 于寒; 周德勉; 陈志辉; 肖雄; 覃键铃
Original assignee: Guangzhou Zuofun Cosmetics Co ltd
Current assignee: Guangzhou Zuofun Cosmetics Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-08-29
Anticipated expiration: 2042-07-04
Also published as: CN115089522A

Abstract

The invention discloses a self-heating anti-wrinkling mask and a preparation method thereof, belonging to the technical field of cosmetics; the self-heating anti-wrinkling mask provided by the invention comprises the following components in parts by mass: 20-80 parts of glycerol, 5-30 parts of polyethylene glycol-8, 0.1-3 parts of thickener, 0.1-8 parts of emollient and 1-12 parts of plant extract; the plant extract comprises fructus Momordicae Charantiae extract, green tea extract, fructus Lycopersici Esculenti extract, parsley extract, flos Lupuli extract, and Arnica herb extract. The self-heating anti-wrinkling mask provided by the invention is effectively combined with glycerol, polyethylene glycol-8 and a thickening agent, so that the mask shape can be ensured to be good while self-heating; meanwhile, the plant extract and squalane added into the facial mask can be well matched with glycerol, polyethylene glycol-8 and a thickening agent to obtain the facial mask with good permeability, so that the effective components can be effectively absorbed by skin, and the anti-wrinkle effect is achieved; in addition, the preparation method of the facial mask provided by the invention is simple and is beneficial to actual production.

Description

Self-heating anti-wrinkling mask and preparation method thereof

Technical Field

The invention belongs to the technical field of cosmetics, and particularly relates to a self-heating anti-wrinkling mask and a preparation method thereof.

Background

The facial mask is a category of skin care products, can be used for moisturizing skin, and generally has various functions of moisturizing, nourishing, improving appearance, deep cleaning and the like; when in use, the facial mask covers the horny layer of the skin, provides moisture for the horny layer, and enables the horny layer to be fully hydrated so as to improve the appearance and elasticity of the skin; meanwhile, the mask contains a humectant, a softener and the like, has a sealing effect, can reduce the loss of moisture of skin, soften the stratum corneum and promote the percutaneous absorption of active ingredients.

Although the existing commercial facial masks have more propaganda effects, the existing commercial anti-wrinkle facial masks have little self-heating effect, or part of the facial masks are additionally added with a heating agent to achieve the heating effect. While the thermal sensates are irritating and can cause intolerance to the skin.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide the self-heating anti-wrinkling mask with comfortable heat sensation, no irritation and obvious anti-wrinkling effect and the preparation method thereof.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the self-heating anti-wrinkling mask comprises the following components in parts by mass: 20-80 parts of glycerol, 5-30 parts of polyethylene glycol-8, 0.1-3 parts of thickener, 0.1-8 parts of emollient and 1-12 parts of plant extract; the plant extract comprises fructus Momordicae Charantiae extract, green tea extract, fructus Lycopersici Esculenti extract, parsley extract, flos Lupuli extract, and Arnica herb extract.

According to the self-heating anti-wrinkling mask provided by the invention, by adding proper parts by mass of glycerol, polyethylene glycol-8 and a thickening agent, the effects of the glycerol, the polyethylene glycol-8 and the thickening agent can be effectively combined, and the self-heating effect is achieved, and meanwhile, the prepared mask is good in shape; meanwhile, the plant extract added into the facial mask can obtain a remarkable anti-wrinkle effect under the self-heating effect, and in addition, the plant extract added into the facial mask can be well matched with glycerol, polyethylene glycol-8 and a thickening agent to obtain the facial mask with good permeability, so that effective components can be effectively absorbed by skin.

As a preferred embodiment of the mask of the present invention, the mask comprises the following components in parts by mass: 50-60 parts of glycerin, 5-20 parts of polyethylene glycol-8, 1-1.5 parts of thickener, 1-4 parts of emollient and 1-6 parts of plant extract.

When the mass parts of the components in the mask are in the above range, the prepared mask has better spontaneous heating effect, smaller irritation and better anti-wrinkle effect.

As a preferable embodiment of the facial mask, the mass ratio of the glycerol to the polyethylene glycol-8 is polyethylene glycol-8: glycerol = 1: (3-6).

When the mass ratio of polyethylene glycol-8 to glycerin is 1: when the range of (3-6), the obtained mask had an optimal self-heating effect, a self-heating score of 3 points, i.e., a satisfactory heat sensation, and minimal irritation, and a irritation score of 0 points, i.e., no irritation.

As a preferred embodiment of the mask of the present invention, the thickener comprises carrageenan.

The thickening agent is preferably carrageenan, and the carrageenan can be added in coordination with the added glycerol and polyethylene glycol-8, so that the prepared facial mask is excellent in shape and good in skin feel, and can be matched with other components, and the heating effect and the anti-wrinkle effect of the product are improved to a certain extent.

As a preferred embodiment of the mask of the present invention, the emollient comprises squalane.

Preferably, the emollient is squalane, which can cooperate with the added plant extract, glycerol and polyethylene glycol-8 to promote the anti-wrinkle effect of the facial mask on the premise of ensuring self-heating.

As a preferred embodiment of the mask of the present invention, the mass ratio of the balsam pear extract, the green tea extract, the tomato extract, the parsley extract, the hops extract and the arnica extract is: green tea extract: tomato extract: parsley extract: hops extract: arnica extract= (0.8-1.2): (0.8-1.2): (0.8-1.2): (0.8-1.2): (0.8-1.2): (0.8-1.2).

The components in the combination of the plant extracts added in the invention have obvious synergistic effect on wrinkle resistance, and particularly when the mass ratio of the components is in the range, the obtained facial mask has excellent wrinkle resistance effect.

As a preferred embodiment of the mask, the mask further comprises 0.1-12 parts of skin conditioner, 0.1-5 parts of humectant, 0.0001-0.02 part of colorant and 1-60 parts of solvent.

As a preferred embodiment of the mask of the present invention, the skin conditioner comprises niacinamide and plant essential oils including cypress oil, lemon oil, lavender oil, peppermint essential oil, rose essential oil.

As a preferred embodiment of the mask of the present invention, the moisturizer comprises 1, 2-hexanediol, glycosyl trehalose, methyl glucitol polyether-10, hydrogenated starch hydrolysate; the solvent is water.

As a preferred embodiment of the mask of the present invention, the colorants include CI 42090, CI 19140, caramel color.

In addition, the invention also provides a preparation method of the facial mask, which comprises the following steps:

(1) Sequentially adding the phase A material into an emulsifying pot, heating to 75-85 ℃, homogenizing for 5-15 minutes, and stirring for 5-15 minutes while preserving heat;

(2) Adding the pre-mixed A1 phase material into an emulsifying pot, heating to 80-85 ℃, and stirring for 10-15 minutes at a constant temperature;

(3) Adding the material of the phase B into an emulsifying pot, homogenizing for 5-8 minutes, and preserving the temperature for 8-12 minutes;

(4) Cooling the emulsifying pot to 44-46 ℃, adding the C-phase material, and uniformly stirring;

(5) Cooling the emulsifying pot to 40-42 ℃, adding the D-phase material, and uniformly stirring to obtain the facial mask;

the phase A comprises a part of glycerin, carrageenan and nicotinamide, the phase A1 comprises water, polyethylene glycol-8 and another part of glycerin, the phase B comprises squalane, the phase C comprises plant extract, glycosyl trehalose, methyl glucitol polyether-10 and hydrogenated starch hydrolysate, and the phase D comprises plant essential oil, 1, 2-hexanediol and a colorant.

As a preferred embodiment of the preparation method of the invention, a part of glycerin in the A phase accounts for 50-65% of the total glycerin by mass.

In the preparation process, the glycerol is divided into two parts, one part is firstly mixed with carrageenan and nicotinamide, the other part is firstly mixed with water and polyethylene glycol-8, and the two-batch mixing can be used for helping the carrageenan to be uniformly dispersed in the system and avoiding the caking phenomenon, so that the stability of the system is improved, and the prepared product is ensured to be excellent in form.

As a preferred embodiment of the preparation method of the present invention, the homogenization in the step (1) is medium-speed homogenization, and the homogenization speed is 1500-1800r/min.

As a preferred embodiment of the preparation method of the present invention, the homogenization in the step (3) is high-speed homogenization, and the homogenization speed is 2500-3000r/min.

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

according to the self-heating anti-wrinkling mask provided by the invention, by adding proper parts by mass of glycerol, polyethylene glycol-8 and carrageenan, the effects of the glycerol, the polyethylene glycol-8 and the carrageenan can be effectively combined, and the self-heating effect is achieved, and meanwhile, the prepared mask is good in shape; meanwhile, the plant extract added into the facial mask can obtain a remarkable anti-wrinkle effect under the self-heating effect, and in addition, the viscosity of the plant extract added into the facial mask is moderate due to the fact that the plant extract is matched with squalane, so that the plant extract can be well matched with glycerol, polyethylene glycol-8 and carrageenan to obtain the facial mask with good permeability, and therefore effective components can be effectively absorbed by skin; in addition, the preparation method of the facial mask provided by the invention is simple and is beneficial to actual production.

Detailed Description

For a better description of the objects, technical solutions and advantages of the present invention, the present invention will be further described with reference to the following specific examples.

The raw materials used in the examples and comparative examples of the present invention are as follows, and the remaining raw materials except those described in the following table 1 are all available through conventional purchase routes;

TABLE 1

Example 1-example 9

The invention provides a self-heating anti-wrinkling mask, and the formula of the self-heating anti-wrinkling mask is shown in table 2;

TABLE 2

The preparation method of the mask of examples 1-9 comprises:

(1) Sequentially adding the phase A materials into an emulsifying pot, heating to 80 ℃, homogenizing at 1600r/min for 10 minutes, and preserving heat and stirring for 10 minutes;

(2) Adding the pre-mixed A1 phase material into an emulsifying pot, heating to 82 ℃, and preserving heat and stirring for 12 minutes;

(3) Adding the material in the phase B into an emulsifying pot, homogenizing for 7 minutes at the speed of 2800r/min, and preserving the temperature for 10 minutes;

(4) Cooling the emulsifying pot to 45 ℃, adding the C-phase material, and uniformly stirring;

(5) Cooling the emulsifying pot to 40 ℃, adding the D-phase material, and uniformly stirring to obtain the mask;

the A phase comprises a part of glycerin (accounting for 60% of the total amount of glycerin), carrageenan and nicotinamide, the A1 phase comprises another part of glycerin (accounting for 40% of the total amount of glycerin), polyethylene glycol-8 and water, the B phase comprises squalane, the C phase comprises MG-60, methyl glucitol polyether-10, balsam pear extract, green tea extract, tomato extract, parsley extract, hops extract and arnica extract, and the D phase comprises cedar oil, lemon oil, lavender oil, peppermint essential oil, rose essential oil, 1, 2-hexanediol, CI 42090, CI 19140 and caramel color.

Comparative example 1-comparative example 9

The invention provides a self-heating anti-wrinkling mask, and the formula of the self-heating anti-wrinkling mask is shown in table 3;

TABLE 3 Table 3

Comparative examples 1-9 were prepared in the same manner as in examples 1-9, except that the differences in certain components were correspondingly reduced.

Effect example 1

The effect example verifies the properties of the mask prepared in examples 1 to 9:

1. appearance: semitransparent green gel;

2. pH value: mixing the mask and water in a mass ratio of 1:10, and testing the pH value to be between 5.0 and 7.5;

3. heat resistance: placing the mask at 45+/-2 ℃ for two months, and then recovering the room temperature, wherein the mask is free of abnormality;

4. cold resistance: placing the mask at-8+ -2deg.C for two months, and recovering the room temperature to obtain the mask without abnormality;

5. cyclic stability: the mask is put at the temperature of 45 ℃ and normal temperature of minus 8 ℃ for 3 times, and the mask is free from abnormality.

Effect example 2

This effect example demonstrates the self-heating effect of the masks prepared in examples 1-9 and comparative examples 1-9, and specifically comprises the following steps: selecting 180 volunteers aged 20-35 years old, randomly dividing the volunteers into 18 groups of 10 people, cleaning facial skin, applying the same amount of facial mask samples of examples 1-9 and comparative examples 1-9 on the facial mask at room temperature of 20 ℃, recording the feelings of the volunteers on heat sensation and irritation after 15 minutes, and cleaning the samples with clear water; for self-heating effects: no heat sensation is recorded for 0 point, very weak heat sensation is recorded for 1 point, weaker heat sensation is recorded for 2 points, heat sensation satisfaction is recorded for 3 points, heat sensation is recorded for 4 points, and heat sensation is too strong (unacceptable) for 5 points; for irritation: no stimulation was scored for 0 score, mild stimulation was scored for 1 score, moderate stimulation was scored for 2 score, and stronger stimulation was scored for 3 score; the feeling score of each volunteer was recorded and the average of the feeling scores of each group of volunteers was found as shown in table 4;

TABLE 4 Table 4

	Thermal sensation	Irritation (irritation)		Thermal sensation	Irritation (irritation)
						Example 1	3.2	0.5	Comparative example 1	2.0	2.0
Example 2	3.0	1.0	Comparative example 2	1.6	2.2
						Example 3	2.8	1.0	Comparative example 3	2.5	1.5
Example 4	3.0	2.0	Comparative example 4	2.8	2.0
						Example 5	2.5	1.5	Comparative example 5	2.5	1.8
Example 6	2.8	2.5	Comparative example 6	3.0	1.5
						Example 7	3.0	2.0	Comparative example 7	2.8	2.0
Example 8	3.0	1.5	Comparative example 8	3.0	2.0
						Example 9	2.5	2.0	Comparative example 9	3.0	2.5

As can be seen from table 4, the mask prepared by the technical scheme of the invention has satisfactory thermal sensation and almost no irritation, and as can be seen from examples 1-4 and comparative example 1, the thermal sensation and irritation are affected when the addition amount of glycerin and polyethylene glycol-8 is changed, and the thermal sensation effect of the prepared mask is weakened and the irritation is increased when the addition amount is out of the range of the invention, and as can be seen from examples 1 and 3, the thermal sensation and irritation of the product are affected when the addition amount of glycerin and polyethylene glycol-8 is in the range of the invention and the total addition amount of both is constant, and the mass ratio change of both can also affect the thermal sensation and irritation of the product; it can be seen from examples 1, examples 6 to 9 and comparative examples 2 to 9 that there are also changes in heat sensation and irritation when the addition amount of the plant extract, carrageenan or squalane is changed.

Effect example 3

The effect example verifies the anti-wrinkle effect of the masks prepared in examples 1 to 9 and comparative examples 1 to 9, and specifically comprises the following steps: selecting 180 volunteers aged 35-55 years old, dividing the volunteers into 18 groups of 10 people, applying the same amount of mask samples of examples 1-9 and comparative examples 1-9 every day under the guidance of technicians, continuously using the same amount of mask samples for four weeks, measuring the change condition of skin elasticity values of 0 th, 1 th, 2 nd, 3 rd and 4 th weeks after using the product by using PVM600 model skin elasticity tester produced by German CK company, wherein the measurement result is expressed by an index, the larger the value is, the stronger the skin elasticity is indicated, and taking the average value of each group, and recording as shown in table 5;

TABLE 5

As can be seen from table 5, when the technical scheme of the present invention is adopted, the skin elasticity value is obviously improved after four weeks of continuous use, which indicates that the mask of the present invention obtains excellent anti-wrinkle effect, and as can be seen from examples 1-4 and comparative example 1, when the addition amount of glycerin and polyethylene glycol-8 is changed, the skin elasticity is changed, and when the addition amount is not within the scope of the present invention, the improvement effect of the prepared mask on the skin elasticity state is also weakened, and as can be seen from examples 1 and 3, when the addition amounts of glycerin and polyethylene glycol-8 are both within the scope of the present invention and the total addition amount of both is certain, the quality ratio change of both also affects the improvement of the product on the skin elasticity; it can be seen from examples 1 and examples 6 to 9 that when the addition amount of the plant extract, carrageenan or squalane is changed, the change of skin elasticity is also significantly affected; as can be seen from example 1 and comparative examples 2 to 8, the change in skin elasticity of the product was significantly reduced regardless of whether squalane or any one of the components of the plant extract was not added, wherein the values of comparative examples 2 to 8 were reduced by 17.39 to 30.43% as compared with those of example 1 at the fourth week; indicating that there is a clear synergy between the added plant extracts of the invention and with squalane.

Finally, it should be noted that the above-mentioned embodiments illustrate rather than limit the scope of the invention, and that those skilled in the art will understand that changes can be made to the technical solutions of the invention or equivalents thereof without departing from the spirit and scope of the technical solutions of the invention.

Claims

1. The self-heating anti-wrinkling mask is characterized by comprising the following components in parts by mass: 20-80 parts of glycerol, 5-30 parts of polyethylene glycol-8, 0.1-3 parts of thickener, 0.1-8 parts of emollient and 1-12 parts of plant extract;

the thickener is carrageenan, and the emollient is squalane;

the mass ratio of the glycerol to the polyethylene glycol-8 is polyethylene glycol-8: glycerol = 1: (3-6);

the plant extract comprises balsam pear extract, green tea extract, tomato extract, parsley extract, hops extract and arnica extract; the mass ratio of the balsam pear extract, the green tea extract, the tomato extract, the parsley extract, the hop extract and the arnica extract is as follows: green tea extract: tomato extract: parsley extract: hops extract: arnica extract= (0.8-1.2): (0.8-1.2): (0.8-1.2): (0.8-1.2): (0.8-1.2): (0.8-1.2).

2. The mask as claimed in claim 1, wherein the mask comprises the following components in parts by mass: 50-60 parts of glycerin, 5-20 parts of polyethylene glycol-8, 1-1.5 parts of thickener, 1-4 parts of emollient and 1-6 parts of plant extract.

3. The mask of claim 1, further comprising 0.1-12 parts of a skin conditioner, 0.1-5 parts of a humectant, 0.0001-0.02 parts of a colorant, and 1-60 parts of a solvent;

the humectant includes 1, 2-hexanediol, glycosyl trehalose, methyl glucitol polyether-10, and hydrogenated starch hydrolysates.

4. A mask according to claim 3, wherein the skin conditioning agent comprises niacinamide and a plant essential oil comprising cypress oil, lemon oil, lavender oil, peppermint essential oil and rose essential oil.

5. A mask as claimed in claim 3, wherein the solvent is water.

6. The method of preparing a mask according to claim 5, wherein the method comprises the steps of:

the phase A comprises a part of glycerin, carrageenan and nicotinamide, the phase A1 comprises water, polyethylene glycol-8 and another part of glycerin, the phase B comprises squalane, the phase C comprises plant extract, glycosyl trehalose, methyl glucitol polyether-10 and hydrogenated starch hydrolysate, and the phase D comprises plant essential oil, 1, 2-hexanediol and coloring agent.