KR101884670B1 - Antibacterial mask pack - Google Patents

Abstract

An antibacterial mask pack containing a Ploughsole leaf extract of the present invention comprises a cheek area sheet and a main body sheet impregnated with cosmetic liquid, wherein the Ploughsole leaf extract is contained in the cosmetic liquid contained in the main body sheet and an extract-containing layer of the cheek area sheet. According to the present invention, beneficial substances of the Ploughsole leaf extract can be supplied to cheek areas more intensively than to other areas.

Description

Antibacterial mask pack containing light green leaf extract

The present invention relates to a mask pack, and more particularly, to an antimicrobial mask pack containing a light-sensitive leaf extract having an antimicrobial activity, a skin rash and a heavy metal adsorption effect on adverse effects, a skin nutrition promoting function, and an oxidative free radical scavenging function.

In general, a cosmetic mask pack is prepared by impregnating a mask skin made of an absorbent material with a skin cosmetic composition made up of various components useful for the skin. When the mask sheet is adhered to the face for a predetermined period of time, So that a skin-beauty effect is obtained.

On the other hand, as the living standards of consumers have improved and their preferences have diversified, more and more consumers are seeking differentiated products. Consumers' expectations for beauty mask packs have increased, and consumers want new products differentiated from existing ones.

Therefore, a proposal of a new cosmetic mask pack is required to meet the expectation of these consumers.

In order to meet such a demand of various consumers, a technique relating to a beauty mask pack using various raw materials has been proposed.

For example, a mask pack containing a phytoncide extract is provided in a "beauty mask pack containing phytoncide" (Korean Patent Registration No. 20-0482546, Patent Document 1), and a portion corresponding to the user's eye is compared with other portions, And the viscosity of the portion is increased to prevent the transfer of the serum to other portions.

However, in the case of the method of increasing the viscosity, not only the sticky feeling on the user's skin but also the rate of absorbing the useful ingredient into the user's skin becomes slow, so that the substantial effective effect is not expected to be expected.

On the other hand, in a capsule mask pack having a waterproof layer (Korean Utility Model Registration Utility Model No. 20-0482836, Patent Document 2), a capsule filled with a cosmetic material is positioned between a waterproof layer and a skin contact layer, Is absorbed by the skin contact layer and applied to the skin.

Patent Document 2 does not disclose that a capsule is located at a specific site at a specific site. However, when a technique similar to that of Patent Document 1 is used, more capsules are disposed at a desired site to provide more active ingredient can do.

However, in the case of Patent Document 2, a large number of capsules are located with respect to the entire area of the face, and it is necessary to erase the capsules all at once, which results in inconvenience of the user.

In addition, since the position of the capsule is difficult to be visually confirmed, the inconvenience of use is further increased, and when the capsule is opened, a user's hand may be buried and contaminants may be absorbed into the skin.

KR 20-0482546 (2017.02.01) KR 20-0482836 (2017.03.02)

The antimicrobial mask pack containing the light green leaf extract of the present invention is intended to overcome the problems caused by the conventional art as described above. Since the light green leaf extract is concentrated on the bulb area, the useful ingredient of the light green leaf extract So that they can be supplied more intensively than other parts.

Particularly, the other part except for the ball is composed of a single sheet structure containing the light leaf extract, whereas the ball part is made of a triple structure unlike the other parts, and the central leaf layer contains the light leaf extract, The present invention is intended to provide an easy-to-use product while reducing the possibility that the extract of the present invention may be transferred or diffused from the unused packaging state to other parts.

In addition, a waterproof layer is formed at the boundary between the body sheet and the ball seat so as to prevent the flow of the light leaf extract through the adjacent joints, thereby enabling intensive care.

In addition, by using the connection layer, the protective layer covers the upper surface of the skin-contacting layer, thereby preventing the leakage of the light-leaf extract of the portion to be intensively cared, thereby enhancing the skin-beauty effect.

In addition, the light green leaf extract is filtered through a filter net after grinding, and then the filtrate is subjected to reflux extraction. The residue that has not passed through the filter net is dried and compressed to form a base sheet of the extract-containing layer to minimize the loss of waste and waste will be.

In addition, it is intended to allow the user to easily provide useful components of the light green leaf extract.

In order to solve the above-mentioned problems, an antibacterial mask pack containing a light green leaf extract of the present invention comprises a ball site sheet 20 formed at a position corresponding to a ball site around a cheekbones of a user; A body sheet 10 formed on a portion except for the ball portion sheet 20 and impregnated with a serum solution is provided with an opening 1 or a perforation line 2 at a portion corresponding to the eyes, And the ball portion sheet 20 is formed on an extract-containing layer 21 impregnated with a serum, and on the extract-containing layer 21 to prevent the serum from escaping to the outside And a skin contact layer 23 formed in the lower part of the extract-containing layer 21 and having a net-like structure so that the serum can penetrate the skin of the user. The body sheet 10 ) And the extract-containing layer (21) of the ball site sheet (20) contain a light leaf extract, and the essence of the main body sheet (10) contains 0.2 to 3% by weight of the light leaf extract Be , The essence of the extract-containing layer 21, is characterized in that it is contained gyeongban leaf extract of 4 to 10% by weight of the total serum.

In the above-described configuration, a connection layer 30 made of a waterproof material is formed at the boundary between the main body sheet 10 and the ball portion sheet 20.

And a protective layer 40 covering the surface of the skin contact layer 23 and made of a waterproof material and having a rim attached to the top of the connection layer 30. [

In addition, the light green leaf extract is characterized in that the washed green leaf is pulverized, passed through a filter net of 30 mesh size, and then subjected to reflux extraction.

In addition, the extract-containing layer 21 of the ball site sheet 20 is prepared by drying the residue of the 30 mesh-sized filter net and then pressing it to form a sheet, and the prepared sheet is impregnated with the serum .

According to the present invention, since the light green leaf extract is concentrated on the bulb region, useful components of the light green leaf extract can be intensively supplied to the bulb region as compared with other regions.

Particularly, the other part except for the ball is composed of a single sheet structure containing the light leaf extract, whereas the ball part is made of a triple structure unlike the other parts, and the central leaf layer contains the light leaf extract, It is possible to provide an easy-to-use product while reducing the possibility of the extract being transferred or diffused from the unused packaging state to other parts.

In addition, a waterproof layer is formed at the boundary between the body sheet and the ball seat so that the flow of the light leaf extract is prevented through the adjacent joints, thereby enabling intensive care.

In addition, since the protective layer covers the upper surface of the skin-contacting layer by utilizing the connection layer, the leakage of the light-leaf extract of the part to be intensively cared can be reliably prevented and the skin-beauty effect can be increased.

In addition, the light green leaf extract is filtered through a filter net after crushing, and then subjected to reflux extraction. The residue that has not passed through the filter net is dried and compressed to form a base sheet of the extract-containing layer, thereby minimizing the loss of waste and waste .

In addition, the useful ingredient of the light green leaf extract can be easily provided to the user.

1 is a perspective view showing an embodiment of an antibacterial mask pack containing a light green leaf extract of the present invention.
2 is a cross-sectional view illustrating an example in which a connection layer and a protective layer are provided in the present invention.
3 is a sectional view showing an embodiment in which the extract-containing layer in the present invention forms a sheet-like structure.
FIG. 4 is a view showing the result of measuring the antibacterial activity of the light green leaf extract in the present invention as a clear zone diameter. FIG.

Hereinafter, the antibacterial mask pack containing the light green leaf extract of the present invention will be described in detail with reference to the accompanying drawings.

The antimicrobial mask pack containing the light green leaf extract of the present invention comprises a ball site sheet (20) and a body sheet (10).

The ball site sheet 20 is formed at a position corresponding to a ball portion centered on the user's cheekbone as shown in Fig.

The ball portion sheet 20 has a triple structure of the extract-containing layer 21, the waterproof layer 22 and the skin contact layer 23, and the extract-containing layer 21 is impregnated with a serum.

The extract-containing layer 21 may be made of the same material as the non-woven fabric impregnated with the serum, but it is more preferable that the extract-containing layer 21 is made of the fiber component of the residue filtered through the filter net in the process of producing the extract using the light-

The waterproof layer 22 is formed on the extractive-containing layer 21 to prevent the serum from escaping to the outside and prevent the extract from being deposited on the hand.

For this purpose, the waterproof layer 22 may be made of a nonwoven fabric having a dense fiber structure density, a polyethylene or a polypropylene sheet, or the like.

The skin contact layer 23 is formed in the lower part of the extract-containing layer 21 and has a network structure so that the serum can permeate the user's skin.

The skin contact layer 23 may be made of a material such as a nonwoven fabric, a cotton cloth, a Korean paper, or the like having a lower fiber density than the waterproof layer 22.

The main body sheet 10 is formed at a portion except the ball portion sheet 20 in which an opening portion 1 or a perforated line 2 is formed at a portion corresponding to the eyes, nose and mouth of the user, And may be made of a material such as a nonwoven fabric such as a pack.

The body sheet 10 is also impregnated with a serum.

The serum can be composed of an essence solution used in a usual mask pack, or a solution in which gellan gum powder, vitamin C, D, E, etc. are dissolved in purified water.

In the above-described constitution, the essence liquid contained in the extract-containing layer 21 of the body sheet 10 and the ball site sheet 20 is characterized by containing a light leaf extract.

The light leaf is a leaf of a light rice.

As shown in the following experimental results, the extract of the light green leaf showed antibacterial activity.

At this time, the serum of the body sheet 10 contains 0.2 to 3% by weight of the light-sensitive leaf extract, and the essence of the extract-containing layer 21 contains 4 to 10% by weight of the light- .

As described above, the extract-containing layer 21 of the ball site sheet 20 contains a greater amount of the light leaf extract than the main body sheet 10 because the cheek bone area is generally dryer than other areas, Acne also occurs more frequently, so that it is possible to provide an improved skin cosmetic effect by providing more useful ingredients in other areas.

Particularly, the ball site sheet 20, which is a region other than the ball, has a single sheet-like structure containing the cytochia leaf extract, while the ball site sheet 20 of the ball region has a triple structure, 21), it is possible to provide an easy-to-use product while reducing the possibility that the light leaf extract of the intensively contained part is transferred or discharged from the unused packaging state to other parts.

Meanwhile, in the above-described structure, a connection layer 30 made of a waterproof material may be formed at the boundary between the main body sheet 10 and the ball site sheet 20. [

This connection layer 30 prevents the flow of the serum from the ball site sheet 20 to the body sheet 10 or from the body sheet 10 to the ball site sheet 20, The intensive care function can be provided smoothly.

In this case, a protective layer 40 covering the surface of the skin contact layer 23 and made of a waterproof material and having a rim attached to the upper part of the connection layer 30 may be further provided.

The protective layer 40 is fixed to the connection layer 30 and is not bonded to the skin contact layer 23 to prevent damage to the skin contact layer 23 so that the absorption flow of the skin serum can be smoothly achieved during use.

This makes it possible to reliably prevent the leakage of the light green leaf extract, thereby reducing the occurrence of the loss of the beneficial ingredient providing effect around the ball.

Meanwhile, in the above-described constitution, it is preferable that the light green leaf extract is prepared by passing the washed green leaf through a filter net having a size of 30 mesh after being pulverized, and then reflux extracting using an organic solvent.

In this case, the extract-containing layer (21) of the ball site sheet (20) is prepared by drying the residue attached to the filter net of the 30-mesh size and pressing it to form a sheet, and the prepared sheet is impregnated with the serum Most preferred.

Such a constitution can minimize the residual extract and impregnate the fibrous component of the light green leaf, which has been originally contained in the light green leaf extract, so as to increase the impregnation rate, prevent leakage of the fibrous component, So that it can be minimized.

In other words, the light-colored fibrils are inherently natural, and they contain much of the components contained in the light leaves, so that the impregnation rate can be much higher than other methods.

This makes it possible to easily provide useful components of the light green leaf extract to the user.

As for the extraction process of the light leaf extract, first, only the leaf (light leaf) from which a wild-type leaf is extracted from the wild field is removed and washed with distilled water for about 5 to 10 times.

After washing, the shade is shredded for 30 days, then pulverized by a grinder such as a ball mill, and screened through a filter net.

The 30 mesh filter network is used as the filter network, and the filtered material is filtered and extracted with an organic solvent such as methanol or ethanol.

In the extraction method, reflux extraction is carried out using a 95% concentration of ethanol, methanol, distilled water or the like at a concentration of 10 times the weight of the pulverized material as a solvent, and the extracted extract is centrifuged at 2,500 rpm for 10 minutes in a centrifuge to obtain an extract.

The obtained extract is stored and then prepared by mixing with a serum.

At this time, the centrifuged extract is divided into the impregnation of the main body sheet 10 and the impregnation of the ball site sheet 20, and the impregnation is metered in the above ratio.

On the other hand, the 30 mesh-filtered residue is collected and then cooled to about -20 ° C.

The residue contains a large amount of light leaf fiber, which can be used as the base of the extract-containing layer (21) to impregnate the base with the essence containing the light leaf extract.

In this case, the thickness becomes thick. In order to solve this problem, the residue may be dried and then pressed to form a sheet, which can be used as a base.

When the dried and squeezed pieces are used, the absorption of the serum containing the light green leaf extract is facilitated, and the thickness thereof is made to be the same as that of the main body sheet 10, so that the packaging and management can be facilitated.

On the other hand, components such as vitamins C, D, and E may be further impregnated into the residue.

[Example 1] Obtained light leaf extract

The leaves were separated from the leaves (light leaves), washed five times with distilled water, shredded for 30 days, ball milled and ball milled to a size of 30 mesh.

Then, 10 times 95% ethanol, methanol and distilled water were reflux-extracted into a powder sample by a solvent, and centrifuged at 2,500 rpm for 10 minutes in a centrifugal separator to obtain a sample.

2 mL of the extracted sample liquid was taken on a watch glass, evaporated to dryness at 105 ° C., cooled in a desiccator for 30 minutes, evaporated to dry weight, and the residue was weighed to determine the soluble solids (SS) Table 1 shows the results.

Except for the radish root, the solid content at 60 ℃ was higher than 36 ℃ and the content of light green leaf extract was higher.

Especially, at 60 ℃, distilled water extract had the highest solids content of 22.0mg / g, and the extraction yield of distilled water was the highest, followed by methanol and ethanol, respectively.

Extraction temperature Water extraction Ethanol extraction Methanol extraction 36 ℃ 19.0 3.7 10.1 60 ° C 22.0 6.3 13.7

[Experimental Example 1] Analysis of component content

Moisture content was measured by atmospheric pressure heating method at 105 ℃, Soxhlet extraction with ethyl ether, micro-Kjeldahl method using crude oil, and direct filtration method at 550 ℃ according to AOAC method. The content was determined to be the remaining weight% excluding the above-mentioned measurement items in the whole sample.

The measurement results are shown in Table 2 below.

ingredient Content (% by weight) moisture 6.03 Ash 5.40 Crude protein 13.19 Crude fat 5.10 carbohydrate 70.28

The content of carbohydrate was the highest as 70.28%, the moisture content was 6.03%, crude protein was 13.19%, crude fat was 5.10%, ash was 5.40%, and carbohydrate> crude protein> water> ash> crude fat . The content of crude protein was higher than that of crude lipid.

[Experimental Example 2] Antibacterial activity test

In Example 1, the methanol extract and the ethanol extract were subjected to an antimicrobial activity measurement experiment.

The antimicrobial activity was measured by paper disc method. First, the growth medium containing 2% agar was spread thinly on a petri dish and 2.5 mL of growth medium containing 0.75% agar inoculated with strain 20 was layered thereon, and the surface was dried and used.

Each sample solution contained 0.45. Filtered with a membrane filter and sterilized.

The sterilized sample solution was absorbed by 50 μl (2 mg / disc) in a sterilized 8 mm paper disc. The extraction solvent was completely volatilized and placed on a test plate medium for adhesion.

Each of the mediums adhered to the paper disc was incubated in an incubator at 37 ° C for 24 to 48 hours, and the diameter of the inhibitory circle was measured to examine the antimicrobial activity.

Five strains such as Salmonella enterica, Bacillus subtillis, Staphylococcus aureus, Bacillus cereus and Vibrio vulnificus were used.

The results of the antimicrobial activity of the light green leaf extract against five strains are shown in Table 3 and Fig. 4 as the clear zone diameter.

Strain Cell Count Ethanol extract of light leaf Cirrus leaf methanol extract Bacillus subtillis 7.7 × 10 ⁶ 20 (a in Fig. 3) - Vibrio vulnificus 8.1 × 10 ⁶ 30 (FIG. 3B) 25 (c in Fig. 3) Salmonella enterica 1.2 × 10 ⁶ 20 (d in Fig. 3) 30 (e in Fig. 3) Staphylococcus aureus 2.6 x 10 ⁵ - - Bacillus cereus 8.1 × 10 ⁶ - -

Except for the methanol extracts of Staphylococcus aureus, Bacillus cereus and Bacillus subtillis, the light green leaf extracts showed antimicrobial activity.

In the ethanol extract, Vibrio vulnificus had the largest clear zone diameter, and methanol extract showed larger diameter of Salmonella enterica.

1: opening 2: perforated line
10: main body sheet 20: ball portion sheet
21: Extract-containing layer 22: Waterproof layer
23: Skin contact layer 30: Link layer
40: Protective layer

Claims (5)

In the mask pack,
A ball portion seat 20 formed at a position corresponding to a ball portion around the cheekbones of the user;
A body sheet 10 formed on a portion except for the ball portion sheet 20 and impregnated with a serum solution is provided with an opening 1 or a perforation line 2 at a portion corresponding to the eyes, ; ≪ / RTI >
The ball portion sheet 20 includes an extract-containing layer 21 impregnated with a serum, a waterproof layer 22 formed on the extract-containing layer 21 to prevent the serum from escaping to the outside, And a skin contact layer (23) formed at the lower part of the extractive-containing layer (21) and having a net-like structure so that the serum can permeate the skin of the user,
The serum of the body sheet 10 and the extract-containing layer 21 of the ball site sheet 20 were pulverized and then filtered through a filter net of 30 mesh size. Then, However,
The essence of the body sheet 10 contains 0.2 to 3% by weight of the total leaf extract, and the essence of the extract-containing layer 21 contains 4 to 10% by weight of the total leaf extract In addition,
The extract-containing layer (21) of the ball site sheet (20) is manufactured by drying the residue attached to the filter net having the size of 30 mesh and pressing it to form a sheet, and the prepared sheet is impregnated with the serum. doing,
Antibacterial mask pack containing light green leaf extract.
The method according to claim 1,
Wherein a connection layer (30) made of a waterproof material is formed on a boundary between the main body sheet (10) and the ball portion sheet (20)
Antibacterial mask pack containing light green leaf extract.
3. The method of claim 2,
Characterized by further comprising a protective layer (40) covering the surface of the skin contact layer (23) and made of a waterproof material and having an edge bonded to the top of the connection layer (30)
Antibacterial mask pack containing light green leaf extract.
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