KR20200102124A - Mask Pack Comprising Natural Extracts - Google Patents

Abstract

The present invention relates to a mask pack containing natural extracts. An upper part of a fabric layer (10) is composed of a nutrient component layer (20) formed by a functional mixture. The functional mixture includes a natural extract, zeolite powder, and a fixing agent. An objective of the present invention is to provide the mask pack formed by laminating a fabric and the nutrient component layer, unlike a conventional mask pack.

Description

Mask pack containing natural extracts. {Mask Pack Comprising Natural Extracts}

The present invention relates to a mask pack containing natural extracts, and more particularly, by forming a nutrient layer on the surface of a fabric using natural extracts and zeolite powder, the natural extracts are effectively supplied to the skin. It relates to a mask pack containing the extract.

Recently, as the demand for beauty packs such as mask packs with natural extracts has increased, various natural extracts are being applied to mask packs.

For example, in Korean Patent Publication No. 10-1139681, air for a beauty mask pack containing an herbal composition of dermis, rice bran, green tea seeds, Ganghwa lion wormwood, motherwort, Eoseongcho, Sambaekcho, Angelicae, licorice, Dak tree bark and green tea. A laid nonwoven fabric is disclosed, and a nonwoven fabric for a mask pack is manufactured by including the herbal composition in the nonwoven fabric.

In addition, Korean Patent Laid-Open No. 10-2018-0079892 is manufacturing a mask pack fabric sheet by applying bamboo leaf extract, and in Korean Patent Publication No. 10-1139373, 0.3 to 1 part by weight of green tea leaves and 0.5 to 1.5 parts by weight of ginseng mugwort Part and 1 to 2.5 parts by weight of salt are mixed, fermented and aged for 6 to 12 months and extraction is repeated to obtain a skin beauty composition for whitening, and a mask pack is manufactured by impregnating it with the mark pack fabric.

Various cosmetic effects can be obtained by applying these natural extracts to a mask pack, but there are cases in which active ingredients are not sufficiently absorbed into the skin during drying after attaching the mask pack, so continuous research and development is required to improve this.

Korean Patent Publication No. 10-1139681 Korean Patent Application Publication No. 10-2018-0079892 Korean Patent Publication No. 10-1139373

The present invention is a technology devised to improve the problems associated with the prior art as described above. Unlike conventional mask packs in which the fabric is impregnated with nutrients so that the nutrients of natural extracts can be efficiently supplied to the skin, the fabric and nutritional ingredients An object thereof is to provide a mask pack formed by laminating layers.

The mask pack of the present invention for solving the above problems is characterized in that it is composed of a nutrient component layer 20 formed by a functional mixture containing a natural extract, zeolite powder, and a fixing agent on the top of the fabric layer 10. .

At this time, the fabric layer 10 may be made of any one or more of pulp, non-woven fabric, gel paper, or cotton paper, and the natural extract may be made of any one or more of green tea extract, black tea extract, and bamboo extract.

The mask pack according to the present invention presented as described above exhibits the effect that the nutritional components of natural extracts can be efficiently supplied to the skin by being constructed by laminating a fabric layer and a nutritional component layer.

1 is a cross-sectional view showing a beauty pack formed with a tourmaline powder layer according to a preferred embodiment of the present invention.
2 is a graph showing the results of the tyrosinase activity inhibition experiment.
3 is a graph showing the results of experiments on free radical scavenging activity.
4 is a result of measuring the polyphenol content.
5 is a result of measuring the flavonoid content.
6 is an average value of a subject's skin measured with a colorimeter, and shows the results of the first week (a) and the second week (b).
7 is a result of measuring a change in skin moisture of a subject.
8 is a result of measuring the skin improvement degree of a subject, showing the results of the mask pack before (a) and 2 weeks after use (b).

Hereinafter, the present invention will be described in detail.

The present invention relates to a cosmetic pack with a tourmaline powder layer formed thereon for imparting the functionality of tourmaline to the skin, and a method for manufacturing the same.As shown in FIG. 1, a natural extract, zeolite powder, and a fixing agent are added to the top of the fabric layer 10. It relates to a mask pack with a nutrient component layer 20 formed by a functional mixture containing.

The mask pack may be prepared by forming a nutrient component layer 20 by applying a functional mixture including a natural extract, zeolite powder, and a fixing agent on top of the fabric layer 10 through silk screen printing.

As the natural extract, any one of green tea, black tea, and bamboo extracts known to have excellent whitening and antioxidant effects, or a mixture thereof may be used.

The green tea extract contains chlorophyll, carotenoid and vitamin C as components related to caffeine, theanine, tannin, sequecenol, and pigment, and has an effect of removing oil from the skin, anti-aging effect, and skin whitening effect. As a result, it is known for its efficacy as a skin cosmetic agent. In particular, it contains catechins, and vitamin C is 6 times that of green grapes, showing the effect of preventing skin aging through antioxidant activity.

In addition, the black tea extract is obtained from black tea, which is a post-fermented tea fermented by microorganisms, and contains gallic acid, caffeine, and catechins, and is known to exhibit skin beauty and whitening effects.

As the bamboo extract, it is preferable to use a bamboo leaf extract, and the bamboo leaves contain polysaccharides insulin, minerals, amino acids, and astringent soothing ingredients that exhibit beta cell improvement effects to prevent decay, anti-cancer effect, anti-aging, whitening, Since it has the effect of treating soothing moisture, spots, freckles, and age spots, it can be applied to a mask pack to get the effect of skin whitening and improvement.

In order to confirm the efficacy of the natural extract used in the present invention, tyrosinase activity inhibition, free radical scavenging activity, polyphenol, and flavonoid content were measured for each extract.

According to the results of FIG. 2, the inhibitory effect of tyrosinase activity was found to be superior in the order of black tea, bamboo, and green tea extract, and according to the results of FIG. 3, the free radical scavenging activity was in the order of green tea, black tea, and bamboo extract. It was found to be excellent, and according to the results of FIGS. 4 and 5, the content of polyphenols and flavonoids was found to be superior in the order of green tea, black tea, and bamboo extract. In addition, the extracts were shown to be superior in inhibiting tyrosinase activity and scavenging free radicals compared to arbutin and vitamin C, which are comparative targets.

In general, when manufacturing a mask pack, additives such as fragrance and preservatives are mixed with nutrients, and the prepared liquid is put into a packaging material containing a mask pack sheet and then sealed. When used, it is absorbed by the mask pack sheet. It is used by pasting so that the nutrients can be absorbed into the skin.

In this case, since the nutrients contained in the packaging material remain liquid, the remaining liquid after attaching the mask pack to the face or the like is poured or applied onto the surface of the mask pack, which is cumbersome for the user to use and the liquid flows down.

In the present invention, the nutrient component layer 20 is formed by a functional mixture containing natural extracts and zeolite powder on top of the fabric layer 10 constituting the mask pack, through which nutrients in liquid form attach the mask pack. It prevents the phenomenon of dripping when doing so, and makes it easy to remove the mask pack after nutrients are absorbed or evaporated.

The mask pack fabric may be any material that can absorb liquid nutrients contained in the packaging material after packaging and transfer to human skin after attaching the mask pack, and materials such as pulp, non-woven fabric, gel paper, or cotton paper may be used. I can.

Preferably, the fabric is formed in a dry state manufactured in the form of a sheet, and a mixture of nutrients and zeolite powder is applied to the upper portion of the fabric in a silkscreen manner, so that the nutrient component layer 20 can be formed. Do.

When the zeolite powder forming the nutrient component layer 20 is impregnated in the liquid natural extract, a certain amount of the natural extract component is adsorbed to the zeolite powder, and the non-adsorbed component is mixed with the zeolite powder and has a certain viscosity, making it easy to It will not flow down.

At this time, the zeolite powder is a natural zeolite pulverized to a predetermined size, and has an average particle size smaller than the pore size of the silk screen printing frame when forming the nutrient component layer 20 in a silk screen method. At the same time, it is preferable to use the pulverized material to have a less foreign body feeling in a state bound to the fabric.

In addition, it is preferable to use a natural zeolite having a pore size of 3 to 10Å and a specific surface area of 1,000 to 4,000 ㎡/g. If the specific surface area is large, it is advantageous for adsorption of the liquid component. It is difficult to apply to mask packs because it is difficult to apply to mask packs, and if the specific surface area is too low, the amount of adsorption of liquid components is small and there is no difference from conventional mask packs without zeolite, so it is preferable to use raw materials with the pore size or specific surface area appear.

In addition, the natural zeolite is preferably pulverized to have an average particle size of 500 to 700 mesh in order to facilitate the application of the functional mixture using a silk screen printing method and to minimize the feeling of foreign bodies caused by the zeolite powder. If the average particle size is less than 500 mesh, the particle size of the zeolite powder for additives such as a fixing agent included in the nutrient component is too small, and dispersibility may be poor.If the average particle size exceeds 700 mesh, the particles of the zeolite powder Since it is too large, the powder particles easily get stuck in the pores of the silk screen printing frame, causing the problem of damaging the silk shade with frequent cycles and increasing the foreign body feeling of the manufactured mask pack. It is desirable to be configured to have.

In addition, the functional mixture includes a fixing agent, which is for firmly fixing the zeolite powder on the upper portion of the fabric layer 10, and is a composition that is harmless to the human body and is cured with a certain viscosity before curing. Thereafter, it may be made of a material that has a certain degree of flexibility and is capable of fixing the zeolite powder on the upper portion of the fabric layer 10, preferably clay, ocher, and a silane coupling agent.

At this time, the fixing agent may be mixed with zeolite powder in various composition ratios to form a functional mixture, and it is preferably included in a ratio of 10 to 30 parts by weight based on 100 parts by weight of the zeolite powder. If the content of the fixing agent is too small, the fixing property of the zeolite powder by the fixing agent is slightly lowered, so that the nutrient component layer may be peeled off, and when too much, the flexibility of the mask pack may be insufficient, resulting in a phenomenon of excitement from the skin.

In addition, when a silane coupling agent was used as the fixing agent, the effect as a fixing agent was found to be more excellent. Such silane coupling agents include 3-aminopropyl trimethoxysilane, N-[3-trimethoxysilylpropyl]ethylenediamine, N-[3-trimethoxysilylpropyl]ethylenediammonium chloride, and N-succinyl- Any one of 3-aminopropyl trimethoxysilane, 1-[3-trimethoxysilylpropyl]urea, and 3-[trimethoxysilylpropyloxy]-1,2-propanediol can be used.

In addition, commonly used additives such as preservatives and flavors may be added to the functional mixture.

In addition, green tea, black tea, and bamboo extracts used as natural extracts can be prepared by hot water extraction or cold water extraction after pulverizing raw materials such as green tea, black tea, and bamboo leaves, and 200 parts by weight of zeolite powder. It is preferably included in a ratio of to 500 parts by weight. Since the natural extract is liquid, as described above, when mixed with zeolite powder, some of the components are adsorbed and the remaining components are dispersed in the process of mixing with zeolite powder, fixing agent, etc. to increase the viscosity of the functional mixture, so silkscreen printing is possible and mask pack It can be prevented from dripping when used. In addition, if the content of the natural extract is too small, a rapid increase in viscosity may occur due to the zeolite powder, and if the content of the natural extract is too large, a liquid component may flow down.

If the method of manufacturing a beauty pack by silk screen printing will be described in more detail, it can be prepared by forming the nutrient component layer 20 on top of the fabric layer 10 using a silk screen printing frame and drying the functional mixture. have.

Specifically, the nutrient component layer 20 is a process of forming a powder layer by applying a functional mixture containing zeolite powder on top of the fabric layer 10 using a silk screen printing frame, and is a dry fabric layer ( This is a process of forming the nutrient component layer 20 by applying a functional mixture having a certain fluidity to 10) in a silk screen method.

In order to form the nutrient component layer, a silk shaver is mounted on a silk screen printing frame, and a functional mixture supplied from the top of the silk shaver is applied to the upper surface of the fabric transferred to the lower portion of the silk screen printing frame by flowing it to the bottom of the silk sha Will be ordered. At this time, the fabric may be cut to have a certain length and width (cut to a degree similar to the size of a person's face), and a fabric having a certain width may be wound on a feeding winding wheel or stacked on a drum. It may be continuously conveyed and supplied to the lower part of the silk screen printing frame in the same state.

In addition, one or more guide rollers are provided between the winding wheel for fabric supply and the silk screen printing frame, so that the fabric supplied to the lower portion of the silk screen printing frame is evenly spread and then supplied to the lower portion of the silk screen printing frame. It could be.

In addition, the silk screen printing frame is configured to receive the functional mixture into the upper portion, and the injected functional mixture can be uniformly discharged to the lower portion of the silk shaver through the through holes of the silk shaver by sweeping the squeeze.

In this case, the silk shawl may be made of silk, nylon or other synthetic resin material, and it is preferable to use one having a carpenter of 110 to 130 trees. Hereinafter, the term “silk sha” is an expression that collectively refers to the above type of material. In addition, the'neck' means the number of perforations per unit area, and the neck according to the present invention means the same unit as the neck of a silk shawl in a general silk screen printing method.

Specifically, in the step of forming the nutrient component layer, it may be configured to apply a functional mixture on the upper portion of the fabric layer 10 by using a silk screen printing frame provided with a silk shaver having a carpenter of 110 to 130 trees. If the number of carpenters of the silk shawl is less than 110, the size of the pores of the silk shawl is too large, and the amount of the functional mixture discharged to the bottom by squeeze is too large, and the nutrient component layer 20 is formed too thick on the top of the fabric layer 10 As a result, there may be a problem that the fabricated mask pack is less flexible. In addition, when the number of carpenters of the silk shawl exceeds 130, the size of the pores of the silk shawl is too small, and the amount of the functional mixture applied on the top of the fabric layer 10 is too small. The layer 20 is formed too thin, and as a result, a problem that the functionality of the manufactured mask pack is somewhat insufficient may occur.

In connection with the above, when the silk shawl is configured to have a carpenter of 110 to 130 necks, the raw material layer 10 in the step of forming the nutrient component layer is 20 to 25 mm in width and 20 to 25 mm in length per area. It is configured to have a weight of 5 to 35g, and the zeolite powder included in the functional mixture may be configured to have a weight of 5 to 15g.

That is, the fabric layer 10 having the size (20 to 25 mm wide × 20 to 25 mm long) and the weight (5 to 35 g) can form a mask pack having a size enough to cover the face of a general person. I can. At this time, if the amount of the zeolite powder contained in the functional mixture is less than 5 g, the amount of the zeolite powder is too small (meaning that the amount of the functional mixture applied to the fabric layer 10 is reduced.) The effect of enhancing skin beauty is somewhat insufficient. Concern arises, and if the amount of zeolite powder exceeds 15 g, the amount of zeolite powder becomes too large (meaning that the amount of the functional mixture applied to the fabric layer 10 increases.) The thickness of the nutrient component layer 20 is increased. It becomes too thick, and accordingly, there may be a concern that the nutrient component layer 20 may be easily peeled from the original layer 10, so that the zeolite powder is 5 based on the size and weight of the original layer 10 in the above range. It is preferably included in the functional mixture in a weight of ~15g and applied on the upper portion of the fabric layer 10.

In addition, in the step of manufacturing the prepared mask pack, it can be treated in various ways to control the thickness of the nutrient component layer 20 or the treatment of the solvent and the curing agent contained in the functional mixture, preferably natural drying or using a dryer. It can be treated in a forced drying method.

In addition, the mask pack manufactured by drying treatment as described above may be cut into appropriate shapes and sizes according to the intended use, and then packaged and distributed. In addition, after the mask pack is added to the packaging material, the wettability may be increased by additionally adding a natural composition.

In order to confirm the effect of the mask pack of the present invention, a mask pack was prepared as follows.

After preparing a non-woven fabric with a width of 22 × 22 mm and a weight of 25 g, the average particle size is 600 mesh, the pore size is 3 to 10Å, the specific surface area is 1,500 to 2,000 ㎡/g of natural zeolite powder 10g and a fixing agent A functional mixture was prepared by stirring and mixing 2 g of 1-[3-trimethoxysilylpropyl]urea and 25 g of a natural extract obtained by mixing green tea, black tea, and bamboo extracts in a weight ratio of 1:1:1.

The fabric is placed in the lower part of a silk screen printing frame equipped with a silk shawl having 120 carpenters, and the functional mixture is injected into the top of the silk screen printing frame, and the functional mixture is applied to the bottom of the silk shawl using a squeeze. After being uniformly discharged to form a nutrient layer having a uniform thickness on the top of the fabric, it was naturally dried for 1 hour to prepare a mask pack.

A total of 20 males and females in their 20s were selected among Daejeon Health University students to attach the mask pack according to the present invention, and the result was measured. While using the mask pack of the present invention, the mask pack of the present invention was attached for 10 to 15 minutes every evening under the condition that other types of beauty packs, whitening, and wrinkle improvement products were not used. Before using the mask pack, the skin condition was measured using a color difference meter, a moisture measuring agent, and an anterior eye imaging device, and the skin was measured once a week while using it for 2 weeks.

After the experiment of attaching the mask pack, as a result of collecting the opinions of the subject, it was evaluated that there was no spillage of nutrients, and the mask pack was easily removed after drying, so that the feeling of wearing was excellent.

6 is a result showing the average value of the subject's skin measured with a colorimeter, and is a result of measuring the skin of the right cheek, the left cheek, and the forehead. According to the test results, ΔL values increased 0.19 after 1 week and 0.35 after 2 weeks compared to before using the mask pack, and Δa and Δb values decreased by 0.24, 0.25 and 0.30 and 0.36 after 2 weeks, respectively. As a result, it was confirmed that the whitening effect was exhibited according to the use of the mask pack.

In addition, the result of measuring the change in skin moisture using a moisture meter is shown in FIG. 7. In other words, it was confirmed that the average increase was 9.94 after 1 week of using the mask pack, and 11.86 increased after 2 weeks, compared to before using the mask pack. These results indicate a tendency of increasing skin moisture after using the mask pack, and are results suggesting that the mask pack of the present invention has excellent moisturizing power.

In addition, the result of measuring the degree of skin improvement using the anterior eye photographing device is shown in FIG. 8. The results of FIG. 8 are shown in the same values as in Table 1. After 2 weeks of use compared to before using the mask pack, pores and wrinkles decreased, and oil and moisture increased, indicating that there was an effect of skin beauty.

Before using the mask pack 2 weeks after using the mask pack pore 4.0 3.8 wrinkle 3.8 3.0 Pigmentation 3.0 3.8 Oil U zone 630 1000 Oil T zone 1200 1250 moisture 30 35

From these results, it was confirmed that the mask pack according to the present invention has excellent whitening effect and moisturizing power, and since no nutrients flow or remain in the packaging material when wearing the mask pack, it has excellent usability.

The above has been described with reference to a preferred embodiment of the present invention, and is not limited to the above embodiment, and through the above embodiment, those skilled in the art to which the present invention belongs do not depart from the gist of the present invention. This can be done with various changes in.

10: fabric layer
20: tourmaline powder layer

Claims (3)

A mask pack containing a natural extract, characterized in that it consists of a nutrient component layer 20 formed by a functional mixture containing natural extracts, zeolite powders, and fixing agents on top of the fabric layer 10.
The method of claim 1,
The fabric layer 10,
A mask pack containing a natural extract, characterized in that consisting of at least one of pulp, non-woven fabric, gel paper or cotton paper.
The method according to claim 1,
The natural extract is a mask pack containing a natural extract, characterized in that consisting of any one or more of green tea extract, black tea extract and bamboo extract.

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