CN112263504A

CN112263504A - Popping candy cleaning mask and preparation method thereof

Info

Publication number: CN112263504A
Application number: CN202011322839.9A
Authority: CN
Inventors: 孔秋婵; 陈庆生; 毛善巧; 胡根华
Original assignee: Guangzhou Huanya Cosmetic Science and Technology Co Ltd
Current assignee: Guangzhou Huanya Cosmetic Science and Technology Co Ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-01-26
Anticipated expiration: 2040-11-23
Also published as: CN112263504B

Abstract

The invention provides a popping candy cleaning mask and a preparation method thereof. The preparation raw materials of the popping candy cleaning mask comprise: popping candy, emollient, emulsifier and thickener. The sugar particles used by the mask are popping candy, when a product contacts the skin, gas is released after the sugar particles are melted, the popping sound of popping can be heard, the product is interesting, the popping candy not only brings a new and unique experience to people, but also has a soft massage effect, and meanwhile, the popping candy particles have a higher dissolving speed than common sugar particles, can avoid the over-cleaning of cutin in use, and also has certain moisture-preserving and skin-nourishing effects.

Description

Popping candy cleaning mask and preparation method thereof

Technical Field

The invention belongs to the technical field of cosmetics, and particularly relates to a popping candy cleaning mask and a preparation method thereof.

Background

Cleansing is an essential skin care step in order to ensure a good appearance of the skin. The purpose of cleaning is to wash away sweat, metabolized keratin, oil on the skin surface and dirt adhered to the skin (environmental pollutants such as microorganisms, dust, etc., residual cosmetics). However, the effects of removing old waste cutin and making skin smooth and fine are difficult to achieve only by selecting the surface active cleaning agent, so that the product for removing cutin is also needed to be matched for use.

At present, various types of exfoliating products appear in the market, such as exfoliating jelly capable of rubbing off a lot of dirt, the main components of the exfoliating jelly are some high molecular components, and the phenomenon of rubbing off dirt can be caused, but the exfoliating jelly does not have an effective cleaning effect actually. The old waste cutin can be effectively removed, a physical friction mode is required, such as scrub cream products, but more scrub products are dried after being used in the market at present, the irritation is larger, the scrub particles are not mild enough, and the problems of excessive skin scrub and the like are solved.

At present, sugar particles are novel ideal abrasive particles, the sugar abrasive particles are natural in source, free of stimulation, moderate in hardness and smooth in particle, and the sugar abrasive particles have a certain skin care effect while cleaning the skin. However, sugar particles are easy to melt or agglomerate in the use of products, and the problem that the skin feel is too greasy due to the fact that more oil is added into the sugar particles stably also exists.

CN103349642A discloses a natural plant sugar scrub cream for moisturizing and exfoliating dead skin, which comprises the following components in percentage by weight: 55-75% of edible sugar; 10-20% of a humectant; 0.5-5% of natural moistening agent; 0.5-5.0% of a plant natural humectant; 0.2-1.0% of a thickening agent; 0.01-3.0% of an anti-allergic agent; water is added to make up to 100%. The test proves that the sugar scrub formula has good effect of exfoliating dead skin, no stimulation, no dryness of skin after use, certain moisture retention and viscoelastic gel-like appearance, and is a sugar scrub formula which can be used safely. However, the formula contains more alcohol humectant and water, the stability of the system cannot be guaranteed, and the edible sugar can be melted in a short time and loses the frosting effect.

CN211461319U discloses a double-layer combined facial mask, which comprises an inner membrane, a first outer membrane, a second outer membrane, a third outer membrane, a fourth outer membrane and a fifth outer membrane, wherein jumping sugar particles are arranged in the third outer membrane, when the jumping sugar particles are melted by the temperature of human body, the carbon dioxide in the jumping sugar particles leaks, and the jumping sugar particles continuously jump in the third outer membrane, so as to massage the facial skin.

Therefore, the development of a sugar-containing skin care product which can avoid over-cleaning of cutin and has certain moisturizing and skin nourishing effects is the focus of research in the field.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a popping candy cleaning mask and a preparation method thereof. The sugar particles used by the cleaning mask are popping candy, the massaging effect is gentle, the excessive cutin cleaning can be avoided, and the moisturizing and skin-nourishing facial mask also has certain moisturizing and skin-nourishing effects.

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

in a first aspect, the invention provides a popping candy cleaning mask, which is prepared from the following raw materials: popping candy, emollient, emulsifier and thickener.

In the invention, the used sugar particles are popping candy, when the product contacts the skin, the gas is released after the sugar particles are melted, the popping sound of popping can be heard, the product is interesting, the popping candy not only brings new and unique experience to people, but also has soft massage effect, and meanwhile, the dissolving speed of the popping candy particles is higher than that of common sugar particles, and the occurrence of over-cleaning of cutin can be avoided in use. And the edible sugar also has certain moisture-keeping and skin-nourishing effects.

Preferably, the preparation raw materials of the popping candy cleaning mask comprise the following components in parts by weight:

the popping candy cleaning mask is prepared by utilizing the properties of the raw materials and reasonable proportioning, has the using feeling and the interesting feeling, and further improves the effects of moisturizing and nourishing the skin. The raw materials are reasonably compounded, so that the skin-moistening cream has the effects of good spreadability, comfortable massage, easy washing, cleanness and comfort, contains various skin-moistening components, can avoid the dry skin after washing in use, can soften the skin and repair skin barriers.

In the raw materials for preparing the popping candy cleansing facial mask, the popping candy content is 10-50 parts, for example, 10 parts, 12 parts, 14 parts, 16 parts, 18 parts, 20 parts, 22 parts, 24 parts, 26 parts, 28 parts, 30 parts, 32 parts, 34 parts, 36 parts, 38 parts, 40 parts, 42 parts, 44 parts, 46 parts, 48 parts, 50 parts and the like.

In the raw materials for preparing the popping candy cleansing facial mask, the content of the emollient is 10-50 parts, for example, 10 parts, 12 parts, 14 parts, 16 parts, 18 parts, 20 parts, 22 parts, 24 parts, 26 parts, 28 parts, 30 parts, 32 parts, 34 parts, 36 parts, 38 parts, 40 parts, 42 parts, 44 parts, 46 parts, 48 parts, 50 parts and the like.

In the raw materials for preparing the popping candy cleansing facial mask, the content of the emulsifier is 10-30 parts, for example, 10 parts, 12 parts, 14 parts, 16 parts, 18 parts, 20 parts, 22 parts, 24 parts, 26 parts, 28 parts and 30 parts.

The preparation raw material of the popping candy cleansing mask comprises 5-20 parts of thickening agent, for example, 5 parts, 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 12 parts, 14 parts, 16 parts, 18 parts, 20 parts and the like.

Preferably, the popping candy is a combination of a mixture of at least three of sucrose, brown sugar, rock candy, maltose or molasses and carbon dioxide.

In the raw materials for preparing the popping candy cleaning mask, the source of the candy is natural and safe, the popping candy cleaning mask integrates three functions of cleaning, nursing and nourishing skin, and the candy has a plurality of health-preserving effects. Wherein, the brown sugar has the functions of resisting oxidation, whitening and repairing skin, and the cane sugar has certain moisturizing effect. Carbon dioxide gas is injected into the sugar, when the sugar is melted by contacting with water, the carbon dioxide can be released, so that the blasting sound and the slight skin touch feeling are given out, and the sugar not only has a certain massage effect, but also brings unique use experience.

Preferably, the proportion of the solid gas in the popping candy is (95-98): 2-5;

wherein "95-98" may be, for example, 95, 95.5, 96, 96.5, 97, 97.5, 98, etc.;

here, "2 to 5" may be, for example, 2, 2.5, 3, 3.5, 4, 4.5, 5, etc.

Wherein, the solid-gas ratio refers to the weight ratio. "

Preferably, the particle size of the popping candy is 20-200 meshes, for example, 20 meshes, 40 meshes, 60 meshes, 80 meshes, 100 meshes, 120 meshes, 140 meshes, 160 meshes, 180 meshes, 200 meshes can be adopted.

In the present invention, the popping candy is available from remaker food limited.

Preferably, the emollient is a combination of at least three of white beeswax, jojoba ester, shea butter, meadowfoam seed oil, carnauba wax, tocopherol acetate, hexadecane or dodecane.

The white beeswax is a common emollient, can nourish and soften the skin, and can increase the viscosity and durability of the product. Carnauba wax also has the efficacy of assisting emulsification and enhancing stability. Jojoba ester is an excellent emollient, has the effects of smoothing skin and enhancing skin elasticity, and can also repair skin barriers and alleviate skin damage. The meadowrue seed oil is an excellent emollient, has stable property, and can bring soft and dry skin feeling to the skin. Tocopherol acetate is antioxidant and has effect in preventing skin damage caused by ultraviolet rays. The shea butter has the effects of moistening skin, improving roughness and dryness, repairing damaged skin and recovering skin health. Hexadecane and dodecane are commonly used emollients that are stable, have a moderate cost, and provide excellent skin feel, providing a non-slimy texture to the product. The components in the skin moisturizer are matched with each other, and the synergistic effect is realized, so that the moisture retention and skin nourishing effects of the mask are further improved.

Preferably, the emulsifier is PEG-7 glyceryl cocoate and/or PEG-80 hydrogenated castor oil.

PEG-7 glyceryl cocoate is a hydrophilic emollient ester, can maintain oil balance of skin and hair, increase lubricity, reduce dry feeling, and has low viscosity, good ductility, good skin permeability, and skin conditioning and moistening effects. PEG-80 hydrogenated castor oil is a commonly used emulsifier and surfactant, and has the effect of stabilizing the system. The emulsifier is preferably PEG-7 glyceryl cocoate and PEG-80 hydrogenated castor oil, and the PEG-7 glyceryl cocoate and the PEG-80 hydrogenated castor oil are matched with each other and synergized, so that the moisturizing and skin nourishing effects of the mask are further improved.

Preferably, the thickener is selected from any one of cyclopentadimethylsiloxane, dimethicone/vinyl dimethicone crosspolymer, dimethicone, or polysiloxane-11, or a combination of at least two thereof.

In the invention, the silicon elastomer raw material can be used as a thickening agent, has silky and smooth touch, good skin-attaching property, good spreadability and ductility, and effectively improves the skin feel of the product.

Wherein, the "polydimethylsiloxane/vinyl polydimethylsiloxane crosslinked polymer" refers to a polymer obtained by crosslinking polydimethylsiloxane and vinyl polydimethylsiloxane.

Preferably, the thickener is any one of or a combination of at least two of SeraSilk EL 60, Gransil DMCM-5 or Gransil GCM-5.

In the present invention, the SeraSilk EL 60 comprises cyclopentadimethylsiloxane, polydimethylsiloxane/vinylpolydimethylsiloxane crosspolymer, available from KCC corporation; said Gransil DMCM-5 comprises polydimethylsiloxane, cyclopentadimethylsiloxane, polysiloxane-11, available from Glantt; the Gransil GCM-5 includes cyclopentadimethylsiloxane, polysiloxane-11, available from glantt corporation.

In a second aspect, the present invention provides a method for preparing a popping candy cleansing facial mask according to the first aspect, which comprises the following steps:

(1) mixing and stirring an emollient, an emulsifier and a thickener to obtain a mixture;

(2) and (2) mixing the mixture obtained in the step (1) with popping candy, and stirring and dispersing to obtain the popping candy cleaning facial mask.

Preferably, in the step (1), the temperature of the mixing and stirring is 60 to 85 ℃, for example, 60 ℃, 65 ℃, 70 ℃, 75 ℃, 80 ℃, 85 ℃ and the like.

Preferably, in step (1), the emollient and the emulsifier are first mixed and stirred at 75-85 deg.C (such as 75 deg.C, 76 deg.C, 78 deg.C, 80 deg.C, 82 deg.C, 85 deg.C), and then mixed and stirred with the thickener at 60-65 deg.C (such as 60 deg.C, 61 deg.C, 62 deg.C, 63 deg.C, 64 deg.C, 65 deg.C).

Preferably, in the step (2), the temperature for stirring and dispersing is 35-45 deg.C, such as 35 deg.C, 36 deg.C, 37 deg.C, 38 deg.C, 39 deg.C, 40 deg.C, 41 deg.C, 42 deg.C, 43 deg.C, 44 deg.C, 45 deg.C, etc

Preferably, in the step (2), the rotation speed of the stirring dispersion is 200-600rpm, and may be, for example, 200rpm, 250rpm, 300rpm, 350rpm, 400rpm, 450rpm, 500rpm, 550rpm, 600rpm, and the like.

Preferably, the preparation method of the popping candy cleaning mask comprises the following steps:

(1) adding emollient and emulsifier into emulsifying pot, heating to 75-85 deg.C, mixing and stirring to dissolve completely, cooling to 60-65 deg.C, adding thickener, mixing and stirring to dissolve completely to obtain mixture;

(2) and (2) mixing the mixture obtained in the step (1) with popping candy, and stirring and dispersing at 35-45 ℃ to obtain the popping candy cleaning facial mask.

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

(1) the mask disclosed by the invention uses the popping candy particles as the exfoliating cleaning components, so that the mask not only has natural and safe component sources and unique skin feeling experience interest, but also has a good skin nourishing effect;

(2) the popping candy particles are effectively applied to oil phase base material products, so that the popping candy particles have good skin feel and formula stability, are simple in operation process, have low requirements on equipment, and are beneficial to product application and amplified production;

(3) the raw materials in the popping candy cleansing facial mask are reasonably compounded, so that the popping candy cleansing facial mask can realize synergistic interaction and has the effects of cleaning, moistening and conditioning.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments. It should be understood by those skilled in the art that the examples are only for the understanding of the present invention and should not be construed as the specific limitations of the present invention.

The sources of the components in the following examples and comparative examples are as follows: white beeswax was purchased from (manufacturer: S & P LLC, brand: SP-422P), jojoba ester (manufacturer: Floratech, brand: floresters 60), white pool flower seed oil (manufacturer: Hamming, brand: MDF), hexadecane (manufacturer: Enlishi, brand: ARLAMOL HD), PEG-80 hydrogenated castor oil (manufacturer: sunlight, brand: HCO-80), PEG-7 glyceryl cocoate (manufacturer: BASF, brand: CETIOL HE).

Example 1

The embodiment provides a popping candy cleaning mask which comprises the following components in parts by weight:

the preparation method of the popping candy cleaning mask comprises the following steps:

(1) adding emollient and emulsifier into an emulsifying pot, heating to 80 deg.C, mixing and stirring to dissolve completely, cooling to 60 deg.C, adding thickener, mixing and stirring to dissolve completely to obtain mixture;

(2) and (2) mixing the mixture obtained in the step (1) with popping candy, and stirring and dispersing at 40 ℃ to obtain the popping candy cleaning facial mask.

Example 2

the preparation method of the popping candy cleansing facial mask is the same as that in example 1.

Example 3

Example 4

The embodiment provides a popping candy cleansing facial mask, which is different from the embodiment 1 only in that white beeswax is not added into the emollient, the content of jojoba ester is increased to 7.00 parts, the content of white chinaroot greens seed oil is increased to 22.00 parts, the content of hexadecane is increased to 11.00 parts, and the content of other components and the preparation method are the same as the embodiment 1.

Example 5

The embodiment provides a popping candy cleansing facial mask, which is different from the embodiment 1 only in that jojoba ester is not added into the emollient, the content of white beeswax is increased to 7.00 parts, the content of white chinaroot greenbrier seed oil is increased to 22.00 parts, the content of hexadecane is increased to 11.00 parts, and the content of other components and the preparation method are the same as the embodiment 1.

Example 6

The embodiment provides a popping candy cleansing facial mask, which is different from the embodiment 1 only in that white chingma herb seed oil is not added into the emollient, the content of white beeswax is increased to 10.00 parts, the content of jojoba ester is increased to 10.00 parts, the content of hexadecane is increased to 20.00 parts, and the content of other components and the preparation method are the same as the embodiment 1.

Example 7

The embodiment provides a popping candy cleansing facial mask, which is different from the embodiment 1 only in that hexadecane is not added into the emollient, the content of white beeswax is increased to 7.00 parts, the content of jojoba ester is increased to 7.00 parts, the content of white chinlon seed oil is increased to 26.00 parts, and the content of other components and the preparation method are the same as the embodiment 1.

Example 8

The embodiment provides a popping candy cleansing facial mask, which is different from the embodiment 1 only in that sucrose is not added into the candy, the content of molasses is increased to 15.00 parts, the content of maltose is increased to 14.10 parts, and the content of other components and the preparation method are the same as the embodiment 1.

Example 9

The embodiment provides a popping candy cleansing facial mask, which is different from the embodiment 1 only in that molasses is not added into the candy, the content of sucrose is increased to 15.00 parts, the content of maltose is increased to 14.10 parts, and the content of other components and the preparation method are the same as the embodiment 1.

Example 10

The embodiment provides a popping candy cleansing facial mask, which is different from the embodiment 1 only in that maltose is not added into the candy, the content of sucrose is increased to 15.00 parts, the content of molasses is increased to 14.10 parts, and the content of other components and the preparation method are the same as the embodiment 1.

Example 11

The embodiment provides a popping candy cleansing facial mask, which is different from the embodiment 1 only in that PEG-80 hydrogenated castor oil is not added into an emulsifier, the content of PEG-7 glyceryl cocoate is increased to 15.00 parts, and the content of other components and the preparation method are the same as the embodiment 1.

Example 12

The embodiment provides a popping candy cleansing facial mask, which is different from the embodiment 1 only in that PEG-7 glycerol cocoate is not added into an emulsifier, the content of PEG-80 hydrogenated castor oil is increased to 15.00 parts, and the content of other components and the preparation method are the same as the embodiment 1.

Example 13

This example provides a popping candy cleansing mask, which is different from example 1 only in that SeraSilk EL 60 is replaced by SEPIGEL 305 of equal mass, and the contents of other components and the preparation method are the same as example 1.

Comparative example 1

The comparative example provides a cleaning mask which comprises the following components in parts by weight:

the preparation method of the cleaning mask comprises the following steps: and (3) putting the emollient and the emulsifier into an emulsifying pot, heating to 80 ℃, mixing and stirring until the emollient and the emulsifier are completely dissolved, cooling to 60 ℃, adding the thickening agent, mixing and stirring until the thickening agent is completely dissolved, and thus obtaining the cleansing facial mask.

Comparative example 2

The comparative example provides a popping candy cleaning mask which comprises the following components in parts by weight:

(1) adding emulsifier into an emulsifying pot, heating to 80 deg.C, mixing and stirring to dissolve completely, cooling to 60 deg.C, adding thickener, mixing and stirring to dissolve completely to obtain mixture;

Comparative example 3

(1) adding emollient into emulsifying pot, heating to 80 deg.C, mixing and stirring to dissolve completely, cooling to 60 deg.C, adding thickener, mixing and stirring to dissolve completely to obtain mixture;

Comparative example 4

the preparation method of the popping candy cleaning mask comprises the following steps: adding the emollient and the emulsifier into an emulsifying pot, heating to 80 ℃, mixing and stirring until the emollient and the emulsifier are completely dissolved, cooling to 40 ℃, adding the popping candy, mixing, stirring and dispersing at 40 ℃ to obtain the popping candy cleaning facial mask.

Comparative example 5

The comparative example provides a sugar-containing cleaning mask, which comprises the following components in parts by weight:

the preparation method of the sugar-containing cleaning mask comprises the following steps:

(2) and (2) mixing the mixture obtained in the step (1) with sugar, and stirring and dispersing at 40 ℃ to obtain the sugar-containing cleaning facial mask.

Comparative example 6

Some brand of sugar cleansing mask is commercially available. Comprises the following components: sucrose, propylene glycol dicaprylate/dicaprate, PEG-7 glyceryl cocoate, selea chloride hectorite, forest strawberry, essence, mango, propylene carbonate, caramel color, glycerol, grape, European plum, glucose, fructose, potassium sorbate, butylated hydroxytoluene, tocopheryl acetate, candelilla wax, and meadowfoam seed oil.

Test example 1

Comparison of stability

(1) Principle of experiment

In order to maintain the stability of the product properties, especially the stability of sugar particles and carbon dioxide in the formulation, high, normal and low temperature storage stability tests should be performed at the time of formulation design.

(2) Test method

The masks provided in the above examples and comparative examples were placed at a high temperature of 45 + -1 deg.C, a low temperature of 15 + -2 deg.C and a normal temperature of 25 + -1 deg.C for 3 months, and the products at the high temperature or the low temperature were returned to the room temperature at days 1, 3, 7, 14, 21, 28, 45, 60, 75 and 90 days, respectively, to observe whether the products had problems of cream-out, granule melting, sugar granule sticking, etc., and if they had the above problems, they were all regarded as being unacceptable.

(3) Test results

The specific test results are shown in table 1 (where "OK" indicates no problem and "x" indicates failure):

TABLE 1

Group of	48℃	40℃	At normal temperature	-15℃
					Example 1	OK	OK	OK	OK
Example 2	OK	OK	OK	OK
					Example 3	OK	OK	OK	OK
Example 4	×	OK	OK	OK
					Example 5	OK	OK	OK	OK
Example 6	OK	OK	OK	OK
					Example 7	OK	OK	OK	OK
Example 8	×	×	×	OK
					Example 9	OK	OK	OK	OK
Example 10	OK	OK	OK	OK
					Example 11	×	×	×	×
Example 12	×	×	OK	OK
					Example 13	×	×	×	×
Comparative example 1	×	OK	OK	OK
					Comparative example 2	OK	OK	OK	OK
Comparative example 3	×	×	×	×
					Comparative example 4	×	×	×	×
Comparative example 5	OK	OK	OK	OK
					Comparative example 6	×	×	×	OK

As shown in the test data in Table 1, the popping candy mask prepared by the invention has no stability problem after being placed at high temperature, low temperature and normal temperature for 3 months, and the combination mode of the sugar, the emollient, the emulsifier and the thickener enables the stability of the product to be excellent (comparative examples 1-3), and the lack of the type of the raw material has a great influence on the stability of the formula (comparative examples 1-4). The sugar facial mask sold in the market can melt sugar and produce oil in different degrees under the conditions of normal temperature (1 month) and high temperature (3-7 days), and the conditions mainly come from the reasons that the alcohol humectant dissolves sugar components, the sugar absorbs moisture and the formula combination is unreasonable.

Test example 2

Sensory testing

Consumer sensory evaluation was performed on the masks provided in examples 1 to 10 and comparative examples 2, 5 and 6 described above

(1) Test method

The above examples and comparative examples were subjected to consumer sensory evaluation. The sensory evaluation method comprises the steps of selecting 54 consumers with rough and lusterless subjective skin, wherein the consumers are 20-45 years old and randomly divided into 3 groups. In the experiment, half face test was performed according to a random table, one side was an example, and the other side was a comparative example. The volunteers use the product as required. The product is administered 1 time per week for 4 weeks. The volunteers were reviewed according to their personal feelings. The scoring criteria were scored on a 5 point scale, with 1 being the worst and 5 being the best.

(2) Test results

The specific test results are shown in table 2:

TABLE 2

Group of	Mildness property	Cleaning effect	Moistening degree	Fineness of skin	Comfort level
						Example 1	4.5	4.8	4.5	4.7	4.6
Example 2	4.5	4.8	4.5	4.7	4.6
						Example 3	4.4	4.8	4.4	4.8	4.5
Example 5	4.2	4.8	4.3	4.5	4.3
						Example 6	4.3	4.7	4.2	4.5	4.3
Example 7	4.2	4.6	4.3	4.5	4.2
						Example 9	4.4	4.7	4.2	4.4	4.2
Example 10	4.2	4.3	4.1	4.2	4.2
						Comparative example 2	2.0	4.8	1.5	4.6	1.5
Comparative example 5	4.3	4.8	4.2	4.5	4.4
						Comparative example 6	4.1	4.0	3.8	4.0	3.5

The test data in table 2 show that the popping candy mask prepared by the invention has better effects in several dimensions of mildness, cleaning effect, moistening degree, skin fineness and comfort degree. Compared with the comparative example, the comfort level of the formula is greatly reduced due to the lack of the grease in the formula (comparative example 2), the comfort level of the formula is also reduced due to the lack of the carbon dioxide in the formula (comparative example 5), and the skin feel of the formula is influenced to a certain extent due to the adjustment of the grease in the formula (examples 5-7). The skin feel and efficacy of examples 1-3 were superior to the commercial product (comparative example 10).

Test example 3

Measurement of moisturizing Effect

Moisturizing effect measurement of the masks provided in examples 1 to 10 and comparative examples 2, 5 and 6

(1) Sample preparation and instrumentation

The experimental apparatus was a skin moisture Corneometer test probe manufactured by Courage + Khazaka, Germany (CK, Germany). Skin moisture loss (TEWL) Tewameter TM300 test probe manufactured by Courage + Khazaka, Germany (CK).

(2) Principle of experiment

The higher the skin moisture, the higher the skin moisture content and the lower the TEWL value for skin moisture loss.

(3) Skin moisture content and TEWL test method

The water content test in the experiment adopts

The method-capacitance method, TEWL, the loss of skin moisture is a very important parameter for evaluating the function of skin water retention function.

30 dry skin people, women, aged 20-45 years, were selected and randomly divided into 3 groups. Any product (cosmetics or external medicines or internal health care products) cannot be used for 15 days before the tested part. Before the test, the subject was asked to wash and cleanse the face and sit still for 30min in a constant temperature and humidity room at a temperature of 22 + -1 deg.C and a humidity of 50 + -5% 2 hours after the washing, and to maintain a relaxed state.

In the experiment, semi-facial tests are carried out according to a random table, one side is an example, the other side is a comparative example, the left nasolabial sulcus and the right nasolabial sulcus of a volunteer are selected to carry out skin moisture content tests and moisture loss (TEWL) tests, and the average value of 3 values is taken as the data (T0) of the nasolabial sulcus moisture content and the data (T0) of the nasolabial sulcus skin moisture loss (TEWL). After the test is finished, the volunteers need to use the products according to the requirements, one product is used by one side face, and the other product is used by the other side face. Data on skin moisture content (T2h) and skin moisture loss (TEWL) after 2h of use (T2h) were tested.

(4) Test results

The specific test results are shown in table 3:

TABLE 3

Group of	T₀Content (wt.)	T_2hWater content	T₀ TEWL	T_2hTEWL
					Example 1	33.87	35.04	20.57	18.54
Example 2	34.59	36.07	20.42	18.27
					Example 3	35.16	36.38	19.15	17.53
Example 5	24.24	25.34	30.68	30.58
					Example 6	22.84	26.81	28.51	28.43
Example 7	28.17	28.59	26.28	25.83
					Example 9	28.98	29.48	24.87	25.03
Example 10	28.43	29.23	25.65	25.23
					Comparative example 2	15.5	16.4	39.29	37.38
Comparative example 5	34.45	35.18	20.64	18.37
					Comparative example 6	30.63	28.04	27.64	26.51

As shown in the test data in Table 3, T is obtained after the popping candy cleaning mask disclosed by the invention is adopted₀The water content can reach more than 33 percent, T_2hThe water content can reach more than 35 percent, T₀The water loss of the skin can reach below 21 percent, T_2hThe moisture loss of the skin can reach below 19 percent, which shows that the raw materials in the popping candy cleansing facial mask are reasonably compounded, can realize synergistic interaction, and have the effects of cleaning, moistening and conditioning.

Test example 4

Skin elasticity test

Skin elasticity test was performed on the masks provided in examples 1 to 10 and comparative examples 2, 5 and 6 described above

(1) Testing an instrument: skin elasticity test probe Cutometer MPA 580.

(2) Testing indexes are as follows:

elastic-R5: in the first cycle of the skin test, the closer to 1 the ratio of the elastic component during skin recovery to the elastic component during the application of negative pressure indicates the better skin elasticity.

elasticity-R7: in the first cycle of the skin test, the closer the elastic fraction during skin recovery and the maximum amount of skin pulled during this cycle, the closer to 1, the better the skin elasticity.

(3) The test method comprises the following steps: and (3) selecting 30 consumers, coating and testing the face of the consumer according to a double-blind principle under the conditions of temperature of 22 +/-1 ℃ and humidity of 50 +/-5%, performing elasticity test on the consumers before (W0) and after (W1) one week of use, and recording the actual use effect of the sample so as to evaluate the skin elasticity effect of the sample.

(4) Test results

The specific test results are shown in table 4:

TABLE 4

As shown in the test data in Table 3, after the popping candy cleaning mask disclosed by the invention is adopted, the change rate of elasticity-R5 can reach below-5%, and the change rate of elasticity-R5 can reach below-6%, so that the reasonable compounding of the raw materials in the popping candy cleaning mask disclosed by the invention can realize synergistic interaction and has the effects of cleaning, moistening and conditioning.

Test example 5

Preference test

Evaluation of consumer preference was conducted on the masks provided in examples 1 to 10 and comparative example 6 described above

(1) Test method

The preference evaluation method comprises the steps of randomly selecting 54 volunteers, wherein the volunteers are 20-45 years old and randomly divided into 3 groups. In the experiment, half face test was performed according to a random table, one side was an example, and the other side was a comparative example. The volunteers use the product as required. The volunteers were reviewed according to their personal feelings. The scoring criteria were scored on a 5 point scale, with 1 being the worst and 5 being the best.

(2) And (3) testing results:

the specific test results are shown in table 5:

TABLE 5

Group of	Scoring
		Example 1	4.8
Example 2	4.7
		Example 3	4.8
Example 5	4.1
		Example 6	4.2
Example 7	4.2
		Example 9	4.1
Example 10	4.2
		Comparative example 6	3.2

As can be seen from the test data in Table 5, the mask for popping candy prepared by the invention has higher preference. The volunteer feedback, the soft burst sound and the bouncing touch of the product of the example in use are very interesting, so that the sample is novel and is willing to try again. Therefore, the raw materials are reasonably compounded, the synergistic effect can be realized, the cleaning, moistening and conditioning effects of the raw materials are exerted to the maximum extent, the product is different from a common frosted cleaning product, the popping candy particles are applied to an oil phase base material system product, the mildness, the special experience feeling and the formula stability are achieved, the skin can be smooth, fine and moistened after long-term use, and the pleasant feeling of consumers is provided.

Test example 6

Safety performance test (human body patch experiment)

The masks prepared in examples 1 to 10 were diluted to 10mg/mL with a 20mmol/L PBS solution and were used as sample solutions. 130 volunteers between the ages of 20-40 were selected as test subjects and randomized into 10 groups of 100 individuals each. 0.05mL of the sample solution was taken by syringe and placed in a chamber of a spot test tape (PBS solution as a blank control), and the spot test tape with the sample solution was immediately stuck to the normal skin of the left forearm of the subject from the lower part thereof in the longitudinal direction while gently pressing the chamber one by one to remove air and to distribute the sample uniformly. The test site is marked for easy observation. The patch was applied every 24 hours and then removed for a second half hour and examined according to the CTFA guidelines for a total of 5 patch tests.

The criteria for the skin irritation test are shown in table 6 below:

TABLE 6

Grade	Extent of reaction	Skin reactions
			0	-	Negative reaction: has no irritation and erythema
1	±	And (3) suspicious reaction: mild erythema
			2	+	Weak positive reaction: erythema
3	++	Strong positive reaction: erythema, papules, blisters
			4	+++	Extremely strong positive reaction: severe edema and bulla

The results of the skin irritation test are shown in table 7 below:

TABLE 7

Number of times of skin sticking	1	2	3	4	5
						Example 1	-	-	-	-	-
Example 2	-	-	-	-	-
						Example 3	-	-	-	-	-
Example 5	-	-	-	-	-
						Example 6	-	-	-	-	-
Example 7	-	-	-	-	-
						Example 9	-	-	±	-	-
Example 10	-	±-	-	±	-

According to the test data, the mask is safe and reliable, does not cause any side effect on the body, can quickly moisten the skin, does not cause any adverse reaction, and does not bring any burden to the skin.

Test example 7

In vitro weighing method for testing moisture retention performance

Weighing 0.2g of sample, respectively and uniformly coating the sample on a 5cm × 5cm glass plate stuck with the microporous breathable adhesive tape, putting the glass plate into a dryer with constant temperature and constant humidity, respectively weighing the mass of the glass plate after being placed for 4 hours, and calculating the moisture retention rate. The moisture retention rate calculation formula is as follows:

moisture retention rate/% (M)₂-M₀)/(M₁-M₀)×100％。

Wherein M is₀Is the mass/g, M, of the glass sheet₁For the mass/g, M of the glass plate after sample application₂The glass sheet mass/g after standing in the desiccator for several hours.

The specific test results are shown in table 8 below:

TABLE 8

Sample (I)	Moisture retention/degree	Sample (I)	Moisture retention/degree
				Example 1	78％	Example 7	62％
Example 2	76％	Example 9	66％
				Example 3	76％	Example 10	61％
Example 4	70％	Comparative example 2	28％
				Example 5	65％	Comparative example 5	55％
Example 6	60％	Comparative example 6	53％

The test data in table 8 show that the moisture retention rate of the mask provided by the invention can reach more than 75%, which indicates that the raw materials in the popping candy cleansing mask provided by the invention are reasonably compounded, can realize synergistic interaction, has the effects of cleaning, moistening and conditioning, and can further improve the moisture retention effect.

The applicant states that the present invention is illustrated by the above examples to describe the popping candy cleansing facial mask and the preparation method thereof, but the present invention is not limited to the above examples, i.e. it does not mean that the present invention is implemented only by relying on the above examples. It should be understood by those skilled in the art that any modification of the present invention, equivalent substitutions of the raw materials of the product of the present invention, addition of auxiliary components, selection of specific modes, etc., are within the scope and disclosure of the present invention.

Claims

1. The popping candy cleaning mask is characterized by comprising the following preparation raw materials: popping candy, emollient, emulsifier and thickener.

2. The popping candy cleaning mask according to claim 1, wherein the preparation raw materials of the popping candy cleaning mask comprise the following components in parts by weight:

3. the popping candy cleansing mask according to claim 1 or 2 wherein the popping candy is a combination of a mixture of at least three of sucrose, brown sugar, crystal sugar, maltose or molasses and carbon dioxide;

preferably, the particle size of the popping candy is 20-200 meshes.

4. The popping candy cleansing mask according to any one of claims 1 to 3 wherein the emollient is a combination of at least three of white beeswax, jojoba ester, shea butter, meadowfoam seed oil, carnauba wax, tocopherol acetate, hexadecane or dodecane.

5. The popping candy cleansing mask according to any one of claims 1 to 4 wherein the emulsifier is PEG-7 glyceryl cocoate and/or PEG-80 hydrogenated castor oil.

6. The popping candy cleansing mask according to any one of claims 1-5 wherein the thickening agent is selected from any one or a combination of at least two of cyclopentadimethylsiloxane, dimethicone/vinyl dimethicone crosspolymer, dimethicone, or polysiloxane-11;

7. The method for preparing a popping candy cleansing facial mask according to any one of claims 1 to 6, wherein the method for preparing the popping candy cleansing facial mask comprises the following steps:

8. The preparation method of the popping candy cleansing facial mask according to claim 7, wherein in the step (1), the temperature of mixing and stirring is 60-85 ℃;

preferably, in the step (1), the emollient and the emulsifier are mixed and stirred at 75-85 ℃, and then mixed and stirred with the thickener at 60-65 ℃.

9. The preparation method of the popping candy cleansing facial mask according to claim 7 or 8, wherein in the step (2), the temperature for stirring and dispersing is 35-45 ℃;

preferably, in the step (2), the rotation speed of the stirring dispersion is 200-600 rpm.

10. The method for preparing a popping candy cleansing facial mask according to any one of claims 7 to 9, wherein the method for preparing the popping candy cleansing facial mask comprises the following steps: