KR20180005555A - Maskpack kit - Google Patents

Abstract

The present invention relates to a mask pack kit, which comprises a first sheet part disposed at an upper portion of a face and having a first ear opening part at both ends thereof; and a second sheet part disposed at a lower portion of the face and having a second ear opening part at both ends thereof, wherein each of the first sheet part and the second sheet part comprises an overlap part in which a portion of the first sheet part overlaps with a portion of the second sheet part. An object of the present invention is to provide the mask pack kit which applies necessary pressure to the eyes and under eyes in which wrinkles and freckles are concentrated due to aging.

Description

MASK PACK KIT}

The present invention relates to a mask pack kit, and more particularly, to a mask pack kit in which the upper and lower mask packs are pressed at the same time as the jaw line as well as the forehead and the eye to increase the denseness of the dermis, .

As modern society develops, not only women but also men are attracting attention to skin beauty. In particular, the skin for resilient and clean skin to prevent the aging of the skin is increasingly increasing, and accordingly, various products for skin improvement are on the market.

In general, unlike other parts of the skin, especially the face, it is always exposed to the air and is easily aged by sunlight, dust and pollutants. In addition, the aging of the skin is further accelerated by the addition of poor living habits such as lack of sleep, overeating, drinking and smoking.

In particular, as the skin needs to be improved not only in wrinkles and whitening, but also in dealing with deformation of facial contours caused by skin wrinkles, skin elasticity improvement and facial contour improvement products have been developed. However, It is true that it is seen.

In order to prevent such aging of the skin, it is necessary to take an active oxygen neutralizing agent such as vitamin A, C, E and unsaturated fatty acid, to exercise aerobic exercise so that active oxygen is discharged outside the body, to stimulate fibroblasts of the dermal layer, And a functional cosmetic containing an acid or a vitamin A-based retinol.

Among them, when a mask pack is additionally used in addition to a functional cosmetic, the method of preventing skin aging by using a functional cosmetic can absorb the moisture and nutrients contained in the functional cosmetic, so that the moisture and elasticity of the skin can be maintained for a long time. That is, after cleansing, the functional cosmetics are applied to the face, and a mask pack made in the form of a face is put on the mask pack, thereby preventing evaporation of water and nutrients and promoting absorption.

Among these, the method of preventing skin aging by using functional cosmetics is to prevent the aging of the skin when the functional composition is contained in a mask pack made of textil in addition to the functional cosmetics, and the external environment and skin are blocked to absorb moisture and nutrients contained in functional cosmetics Because it is possible to accelerate and pressurize physically, it is easy to transmit the oil component of the skin. This can double the functional benefits of adding the physical function of the appropriate masking agent as well as the chemical function of the composition. In other words, most existing masks are general moisture products. After cleansing, functional cosmetics are applied on the face, and a face-shaped water-supply mask pack is put on the face mask to prevent evaporation of moisture and nutrients and promote absorption .

However, since such a mask pack must be applied with functional cosmetics before wearing, it is troublesome to use, and it is inconvenient to wear cosmetics while wearing cosmetics, and it takes a lot of time to wear.

To solve this problem, a mask pack in which a sheet such as a nonwoven fabric is impregnated with a substance such as collagen, albumin or coenzyme on one side has been developed. Therefore, since it is not necessary to apply functional cosmetics after cleansing, it is easy to use and easy to wear.

1 shows a conventional mask pack kit.

Referring to FIG. 1, a conventional mask pack kit includes a face sheet 3 and a jaw-side sheet 5 that enclose the jaw, and has earrings on both sides of the jaw- By fitting an ear to the earring formed on the seat 5, the mask pack kit can be mounted.

However, the conventional facial cosmetic pack as described above has the problem that the jaw line is pressed upward to lift the jaw line when worn, but does not pressurize the eyes or the forehead, thereby failing to improve the fundamental true pitch density due to facial deflection.

Further, there is a problem that it is not possible to give necessary pressure to the eyes and the under eyes where wrinkles and stains due to aging are concentrated intensively.

In addition, since the face side sheet 3 and the jaw side sheet 5 surrounding the jaw are integrally formed, synergy is generated in the above-mentioned eye area and under eye area, so that different contents can not be superimposed to provide additional effects There was a problem.

Unlike the conventional mask pack kit, the present invention provides a mask pack kit for lifting the jaw line upwardly and lifting the jaw line upwardly and pressing the eyes and the forehead so as to improve the fundamental true pitch density by facial deflection We will do it.

Another object of the present invention is to provide a mask pack kit which applies the necessary pressure to the eyes and under eyes where wrinkles and stains due to aging are concentrated.

It is another object of the present invention to provide a mask pack kit capable of providing compositions different from each other in the eyes and the eyes.

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a portable information terminal comprising a first seat portion disposed on an upper surface of a face, the first seat portion having a first ear opening at both ends thereof, Wherein the first sheet portion and the second sheet portion each include an overlapped portion in which a portion of the first sheet portion and a portion of the second sheet overlap each other .

The first sheet portion may further include an eye opening disposed at a position where a user's eye is positioned and a nose cover portion disposed at a position where a user's nose is positioned. do.

The nose cover may include a first nose opening to provide a space for accommodating a nose of the user, a nose cover body formed to cover an upper surface of the nose of the user, And a nose cut-off portion disposed on both side surfaces of the nose connecting portion and the nose lid body to allow the nose lid body to pivot and turn the nose connecting portion. do.

The second sheet portion may include a second nose opening portion disposed at a position where a user's nose is positioned and a mouth opening portion disposed at a position where a user's mouth is located. .

In addition, the shortest distance between the upper surface of the second nose opening and the upper surface of the second sheet is 5 to 10 mm.

In addition, the shortest distance between the lower surface of the second nose opening and the upper surface of the mouth opening is 15 to 22 mm.

In addition, the lower surface of the overlapping portion is provided on at least one surface of the first sheet portion, and the upper surface of the overlapping portion is provided on at least one surface of the second sheet portion. .

The second sheet may include a third sheet including a third ear opening, and the third sheet may be connected to one end of the second sheet. As a solution.

The first sheet and the second sheet may include a porous artificial layer formed of a mesh fabric and a nonwoven fabric layer disposed on upper and lower portions of the porous artificial layer. As a solution to the problem.

It is another object of the present invention to provide a mask pack kit characterized in that the porous artificial layer is made of a material having elasticity.

Further, the present invention provides a mask pack kit characterized in that the nonwoven fabric monolayer (210) is made of cotton cloth.

It is still another object of the present invention to provide a mask pack kit, wherein the first sheet is provided so as to be impregnated with a first cosmetic composition, and the second sheet is impregnated with a second cosmetic composition .

It is still another object of the present invention to provide a mask pack kit in which the first cosmetic composition comprises a vitamin C derivative and the second cosmetic composition comprises an enzyme.

It is another object of the present invention to provide a mask pack kit in which the first cosmetic composition comprises vitamin C and the second cosmetic composition comprises sodium hydrogencarbonate.

Also, the cosmetic composition impregnated into the first sheet and the second sheet comprises a thickener comprising at least one of silicate and magnesium aluminum silicate and polyacrylate-13. As a solution to the problem.

Also, the cosmetic composition impregnated into the first sheet and the second sheet comprises a thickener comprising at least one of silicate and magnesium aluminum silicate and polyacrylate-13. As a solution to the problem.

Also, the cosmetic composition impregnated into the first sheet and the second sheet may contain a thickener containing at least one of silicate, magnesium aluminum silicate and polyacrylate-13, and a thickener containing at least one of acetyl hexapeptide-8, palmitoyl penta- 4 and capper tripeptide-1. The present invention also provides a mask pack kit comprising the wrinkle-reducing agent.

The present invention can improve the fundamental true pitch density due to facial deflection by providing a first sheet that presses the jaw line upward and a second sheet that is separated from the first sheet and is provided to press the eye or the forehead .

Further, the present invention can apply the necessary pressure to the eyes and under eyes where wrinkles and stains due to aging are concentrated.

In addition, the present invention can provide compositions that are different from each other in the eyes and the eyes.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention. It is to be understood, however, that the technical features of the present invention are not limited to the specific drawings, and the features disclosed in the drawings may be combined with each other to constitute a new embodiment.
1 shows a conventional mask pack kit.
2 shows a first sheet of a mask pack kit of an embodiment.
Fig. 3 shows a second sheet and a third sheet of the mask pack kit of the embodiment.
4 is an exploded perspective view of the far-end layer of the embodiment.
5 shows a state in which the mask pack kit of the embodiment is worn on the user's face.

Hereinafter, mask pack kits to which embodiments of the present invention are applied will be described in detail with reference to the drawings. The suffix "part" for the constituent elements used in the following description is to be given or mixed with consideration only for ease of specification, and does not have a meaning or role that distinguishes itself.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. That is, within the scope of the present invention, all of the components may be selectively coupled to one or more of them.

It is also to be understood that the terms such as " comprises, "" comprising," or "having ", as used herein, mean that a component can be implanted unless specifically stated to the contrary. But should be construed as including other elements. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used terms, such as predefined terms, should be interpreted to be consistent with the contextual meanings of the related art, and are not to be construed as ideal or overly formal, unless expressly defined to the contrary.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In general, the nomenclature used herein and the experimental methods described below are well known and commonly used in the art.

In describing the components of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. When a component is described as being "connected", "coupled", or "connected" to another component, the component may be directly connected to or connected to the other component, It should be understood that an element may be "connected," "coupled," or "connected."

2 shows a first sheet of a mask pack kit of an embodiment.

Referring to FIG. 2, the mask pack kit of the embodiment may include a first sheet 110 disposed to be disposed on a top of a user's face.

The first sheet 110 includes at least one or more eye openings 111 provided at a position where a user's eyes are positioned when the first sheet 110 is disposed on the face of the user, At least one first ear opening 113 disposed at the lower end of the first seat 110 to provide a space for accommodating the user's ears and a nose cover 115 provided at a lower end of the first seat 110 to provide a space for accommodating a user's nose, .

Thus, the first sheet 110 of the embodiment may be provided to cover the face of the user, and the first ear opening 113 may be provided with a longitudinal incision in the portion corresponding to the user's ear have.

The first sheet 110 may be provided so as to be in contact with the forehead, the eyes, and the navel, and the user supplies the composition to the wrinkles of the eyes or the forehead when worn, so that the user can intensively care for the forehead or eyes. .

In addition, the composition supplied to the eye or wrinkle helps to reduce the wrinkle depth of eyes and forehead, and has the effect of improving the under-eye flare.

Further, the first sheet 110 may be provided in contact with the crotch portion under the eye, thereby alleviating the dark circles and alleviating spots and pigment deposits. In particular, bright care can be performed near a clown called Apple Mom.

The conventional mask pack kit does not have an ear opening on the first sheet 110, and when the user wears the mask pack kit, there is a problem that the contact strength is weak on the forehead, eyes, and nose.

However, since the first sheet 110 of the embodiment has the at least one first ear opening 113 provided at both ends of the first sheet 110 in the lengthwise direction, And pressing the crotch portion, it is possible to improve the fundamental true pitch density due to the facial deflection.

Particularly, since the portion where wrinkles and stains due to aging are concentrated are the eyes and the undersurface portions, the true ear pitch density of the first sheet 110 and the eyes of the user and the eyes under the eyes is reduced by the first ear opening portion 113 There is an effect that can be improved.

The nose cover 115 of the embodiment includes a nose cover body 1151 formed to cover the upper surface of the nose of the user and a nose connection portion 1153 provided to connect the nose cover body 1151 and the first seat 110 A nosepiece 1155 formed on both sides of the nose lid body 1151 so that the nose lid body 1151 is pivotable about the nose connection portion 1153 to pivot, 110) and provide a space for receiving the nose lid body (1151).

As described above, the nose cover body 1151 is accommodated in the first nose opening 1157 before the user uses the first sheet 110, but when the user uses the first sheet 110, The nose cover body 1151 is rotatably provided by pivoting the nose connection portion 1153 to accommodate a user's nose formed to protrude a predetermined height from the user's face so that the contact between the first seat 110 and the user's face There is an effect of improving the strength.

The width of the first sheet 110 of the embodiment may be 200 to 220 mm.

This is because unlike a conventional mask pack kit in which the first sheet 110 of the embodiment simply places the first sheet 110 on the user's face, the first ear opening 113 is placed in the user's ear, Since the first sheet 110 is intended to apply a tensile force to the first sheet 110 disposed on the first sheet 110 of the embodiment so as to press the forehead, the eyes and the nose of the user, The first sheet 110 may not be applied with a tensile force necessary for the user's face and the first sheet 110 of the embodiment may have an excessively small width than the size of the face of the user, This is because the first sheet 110 gives excessive tension to the user's face, which is inconvenient.

Therefore, the first sheet 110 of the embodiment assumes three face standards using statistics of the human face's lateral size, and the lateral length of the first sheet 110 of the embodiment according to the three face standards 200, 210 and 220 mm, respectively.

Fig. 3 shows a second sheet and a third sheet of the mask pack kit of the embodiment.

Referring to FIG. 3, the mask pack kit of the embodiment may include a second sheet 120 and a third sheet 130 disposed at the lower end of the user's face portion.

The second seat 120 of the embodiment includes a second nose opening 121 provided at a location where a user's nose is located, a second nose opening 121 disposed at opposite ends of the second seat 120, An opening 123 and a mouth opening 125 disposed at a location where the user's mouth is located.

The second nose opening 121 disposed on the second seat 120 of the embodiment accommodates the user's nose formed to protrude a predetermined height from the user's face so that the contact strength between the second seat 120 and the user's face . ≪ / RTI >

Although the shape of the second nose opening 121 is shown in a trapezoidal shape in the figure, it is not limited thereto, and only the second nose opening 121 may be accommodated by housing the nose of the user and preventing the second sheet 120 from being separated from the user's face. And the shape of the second nose opening 121 may be variously modified according to the needs of the user, and the scope of the right of the present invention is not limited thereto.

The second ear opening 123 of the embodiment is provided with a longitudinal incision at both ends of the second sheet 120 to improve the fundamental true pitch density due to facial deflection by pressing the forehead, .

The shortest distance from the top surface of the second sheet 120 of the embodiment to the bottom surface of the third sheet 130 may be a second height H2 and the second height H2 may be 165-175 mm .

However, the shortest distance from the upper surface of the second sheet 120 to the lower surface of the third sheet 130 is for explaining an embodiment, and the user may adjust the second height H2 The sum of the first height H1 and the second height H2 that are the shortest distance from the lower surface to the upper surface of the first sheet 110 may be 340 to 360 mm have.

The shortest distance between the upper surface of the second nose opening 121 and the upper surface of the second sheet 120 may be a third height H3 and the lower surface of the second nose opening 121 The shortest distance of the upper surface of the mouth opening 125 may be a fourth height H4.

The third height H3 may be 5 to 10 mm, and the fourth height H4 may be 15 to 22 mm.

The third seat 130 of the embodiment may be disposed at the jaw portion of the user to lift the entire face of the user. To this end, the third seat 130 may be provided with a third ear 130, And may include an opening 131.

The ear openings 113, 123 and 131 provided on the mask pack kit 100 of the embodiment include the first sheet 110, the second sheet 120 and the third sheet The user can change the number of the ear openings 113, 123, and 131 provided on the mask pack 100 according to need, which limits the scope of rights of the present invention No.

For example, the ear openings 113, 123 and 131 of the embodiment can be provided not only in the first sheet 110, the second sheet 120 and the third sheet 130, but also the first sheet 110 And the third sheet 130 or only the first sheet 110 and the second sheet 120 may be provided.

The second sheet 120 and the third sheet 130 may be integrally formed with a part of the upper surface of the third sheet 130, .

Also, the second sheet 120 and the third sheet 130 of the embodiment may be separated from each other.

The first sheet 110, the second sheet 120 and the third sheet 130 all have ear openings 113 and 123, respectively, if the second sheet 120 and the third sheet 130 are separated from each other. , 131).

Hereinafter, the method of placing the mask pack kit of the embodiment shown in Figs. 2, 3 and 5 on the user's face and the effect thereof will be briefly described.

The first sheet 110 and the second sheet 120 of the embodiment may include overlapping portions A. [

For example, the user can mount the second sheet 120 and the third sheet 130 at the bottom of the face after the first sheet 110 is mounted on the top of the face.

In addition, the user can mount the first sheet 110 on the upper surface of the face after the second sheet 120 and the third sheet 130 are mounted on the lower part of the face.

In this case, the lower surface of the first sheet 110 may be disposed at a predetermined height lower than the upper surface of the second sheet 120.

The upper end of the overlapping portion A may be a surface of the first sheet 110 disposed on the user's face in contact with the second sheet 120, And the upper surface of the second sheet 120 disposed on the front surface may be a surface that contacts the first sheet 110.

That is, the upper surface of the overlapping portion A may be a first sheet 110, and the lower surface thereof may be a second sheet 120.

The lower surface of the overlapping portion A may be a first sheet 110 and the upper surface may be a second sheet 120.

Therefore, the superposition portion A may be provided to superpose the tensile force provided by the first sheet 110 and the tensile force provided by the second sheet 120.

As described above, since the wrinkles and stains due to aging are intensively concentrated in the eyes and the eyes, the overlapped portion A is positioned under the eyes and under the eyes of the user, and the first sheet 110 and the second sheet 120 ), Thereby providing a higher tensile force to the eyes and the underside of the eye.

In addition, the first sheet 110 and the second sheet 120 may include different cosmetic compositions, whereby the upper and lower surfaces of the overlapping portion A include different cosmetic compositions can do.

For example, the upper surface of the overlapping portion A may include a cosmetic composition containing a vitamin C derivative, and the lower surface of the overlapping portion A may include a cosmetic composition containing an enzyme.

The vitamin C derivative contained in the upper surface of the superposed portion A reacts with the enzyme contained in the lower surface of the superposed portion A so that the vitamin C derivative can be separated into vitamin C and derivatives and the separated vitamin C It can act on the user's face.

In addition, the upper surface of the overlapping portion A may include a cosmetic composition containing vitamin C, and the lower surface of the overlapping portion A may include a cosmetic composition containing sodium hydrogencarbonate .

The vitamin C contained in the upper surface of the overlapping portion A and sodium bicarbonate contained in the lower surface of the overlapping portion A may react to generate carbonic acid bubbles and the generated carbonic acid bubbles may stimulate the user's face So that the active ingredient can be absorbed into the face of the user.

It should be noted, however, that this is merely an illustrative example for convenience of description, and the upper and lower surfaces of the overlapping portion A may include more various cosmetic compositions, which do not limit the scope of the present invention.

The mask pack kit 100 according to the embodiment has a first pressure F1 acting on the upper part of the user's face and a second pressure F1 acting on the lower part of the user's face, It is possible to generate the pressure F2.

More specifically, unlike the prior art in which only the second pressure F2 is generated at the lower jaw portion and only the lower jaw lifting is provided, the mask pack kit 100 of the embodiment has the second pressure F2 at the lower jaw portion The first seat 110 is provided with a first ear opening 113 so as to generate a first pressure F1 at an upper portion of the user's face.

As a result, the entire face of the user can be pressed, and further, the outline of the entire face can be captured.

4 is an exploded perspective view of the far-end layer of the embodiment.

Referring to FIG. 4, the first sheet 110, the second sheet 120, and the third sheet 130 are disposed on both sides of the porous raw layer 230, The nonwoven fabric monolayer 210 may be a nonwoven fabric.

The porous monolayer 230 may be formed of a mesh fabric so that the composition for cosmetics infiltrated into the nonwoven fabric monolayer 210 disposed on the upper and lower surfaces of the porous monolayer 230 is separated from the porous monolayer 230, So that the cosmetic composition can be continuously supplied to the skin.

Since the porous artificial layer 230 has a high absorption capacity of functional cosmetics (ampoules) and a high moisture retention, the retentive force is superior to the hydrogel mask.

In addition, the porous monolayer 230 of the embodiment is provided to have a mesh shape so that the nonwoven fabric provided on one surface of the nonwoven fabric monolayer 210 is inserted and fixed in a hole formed in the porous monolayer 230 of the mesh shape , The nonwoven fabric monolayer 230 can be prevented from separating from the first sheet 110, the second sheet 120 and the third sheet 130.

In addition, the porous artificial layer 230 of the embodiment may be formed of a material having stretchability.

For example, the porous artificial layer 230 may be provided as a high tension fiber moulon fabric as an ultra-stretchable fiber.

This is because the above-mentioned mopilone fabric has a thin and dense texture, so that it can firmly push the face of the skin by tightly pulling the long grain of the skin, and can exert a strong lifting effect.

The brand name of the above-mentioned moparone fabric is OEKO-TEX (Oco tex) Class 1 fabric.

In addition, the nonwoven fabric monolayer 210 of the embodiment may be made of cotton.

As the nonwoven fabric monolayer 210 is made of cotton, the cosmetic composition can be sufficiently absorbed, and the amount of impregnation can be increased, thereby providing a sufficient amount of cosmetic composition to the user's skin.

It will be apparent to those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Accordingly, the above description should not be construed in a limiting sense in all respects and should be considered illustrative. The scope of the present invention should be determined by rational interpretation of the appended claims, and all changes within the scope of equivalents of the present invention are included in the scope of the present invention.

Exam background

1. Purpose of Testing

This human body application test was carried out on the skin surface area of the NEOGEN AGECURE 3D LIFTING COMPRESSION SPAN-TEX MASK (NA3SM-160517), under the eye swelling (eye bag), which was requested by Augustin Futures Co., To evaluate the efficacy of the product in reducing wrinkles, elasticity in the jaw (mandibular area), improvement in dermal density, and facial lifting after one use, skin brightness, increased moisture and 24 hour facial lifting, skin brightness and moisture retention Respectively.

2. Test period

May 12, 2016 - May 27, 2016

3. Testing institute

KC Skin Clinical Research Center

Address: Yangpyeong-ro 93, Yeongdeungpo-gu, Seoul, 6th Floor, Yanghwa Building

Contact: 02-6673-1150

4. Requested agency

Austin Futures Co., Ltd.

Address: 443 Teheran Road, Gangnam-gu, Seoul (Apple Tree Tower 14th Floor, Samsung-dong)

Contact: 02-571-2432

5. Test products

- Product Name: NEOGEN AGECURE 3D LIFTING COMPRESSION SPAN-TEX MASK (NA3SM-160517) Neogenen Age Cure 3D Lifting Compression Spontex Mask

- Product Control Number: 160512-C1-T1

- Appearance: Clear liquid white sheet mask

- Use area: Full face

- How to use: 1. After cleansing, trim the skin with toner, remove the upper layer mask, remove the mesh, stretch the sheet tightly to the face and hang it to the ear.

2. Take out the lower layer mask, remove the mesh, unfold it, align the nose with the nose, and then slowly pull along the jaw line to the ear.

3. Take about 15 to 20 minutes to take a break, remove the essence remaining on the face lightly tap to absorb.

- Period of use: 1 time and 2 weeks

6. Subject

1) Number of subjects

This test was conducted by 21 adult women aged 19 to 65 years.

2) Test criteria

- Adult women aged 19 to 65

- A person who understands the purpose and content of the examination and voluntarily completes the written consent to participate in the examination

- Healthy person who does not have acute and chronic physical illness including skin disease

- Those who can follow up during the test

3) Criteria for excluding test subjects

- Pregnant or lactating women

- People with psychiatric illness or physical problems

- A person who uses a skin contour containing steroids for treatment of skin disease for over a month

- Those who have not passed six months after participating in the same test

- Persons with sensitive, irritable skin

- Those with atopic or infectious skin disease

- Those who have skin abnormalities such as dots, acne, erythema and capillary dilatation on the test site

- Those who have undergone dermatology treatment or treatment at the examination site within 6 months before the start of the study

- Cosmetics, medicines, or those who have irritation or allergy to exposure to sunlight.

- Those who are deemed unsuitable for conducting the test at the discretion of the research supervisor or the examiner

4) Criteria for withdrawal

- The test subject has indicated his intention to stop participating in the test.

- In case of skin disease or adverse reaction

- If the subject is exposed to excessive UV exposure to the test site while the test is in progress, or if evaluation of the result is impaired due to excessive drinking or smoking

- In case the test subject is unable to follow up due to unavoidable personal circumstances

7. Human Body Application Test Specification

- All human body tests were conducted on the basis of the GCP and Helsinki Declaration.

- The subjects were fully informed about the contents of the test before the start of the human body application test, so that they could voluntarily write the study participation agreement and participate in the test.

- The subject was allowed to withdraw voluntary consent at any time after agreeing to participate in the study and explained that he would not receive any disadvantage due to dropout.

- The research supervisor and the examiner explained the possible adverse reaction by considering the safety of the test subjects as a top priority, promptly reporting to the investigator in case of such an adverse event, and taking appropriate measures and treatment.

- The personal and personal information of the test subjects participating in the test is confidential and used even when the test data is used for medical, academic research or marketing purposes, but the identity of the test subject is unknown.

Test Methods

1. Test subject visit and schedule

1) Visit 1: Confirmation of test subjects' consent and test subject selection and exclusion criteria

Skin measurement before using test product

Test products and accredited diaries

Use of test products

Immediately after using the test product, skin measurement after 4 hours

Adverse reaction confirmation

2) Visit 2: Use of test products Skin measurement after 24 hours

Adverse reaction confirmation

Evaluating the Subject Questionnaire

3) Visit 3: Skin test after 2 weeks use of test product

Adverse reaction confirmation

Test product and compliance log

Evaluating the Subject Questionnaire

2. Skin measurement methods and procedures

In order to measure the mechanical skin, the subject was first cleansed with the prepared cleanser, and then the skin was stabilized in the space of constant temperature and humidity condition (temperature 20 ~ 24 ℃, humidity 40 ~ 60%) for 30 minutes to adapt to the measurement environment. The test product application site was photographed or measured and processed by the same researcher under the same conditions each time.

3. Skin Efficacy Evaluation Items

1) Measurement of skin surface area

Skin surface area measurements were taken using Antera 3D, before, after, and 2 weeks after use of the test product. The specific area of the photographed photograph was specified and the extent of the area was analyzed and used as the skin surface area evaluation data. The measured surface area variable is the width, and the analytical value is proportional to the area, which means that the lower the analysis value, the smaller the skin surface area.

2) Under-eye swelling (eye bag) measurement

Under eye swelling (eye back) measurements were taken using Antera 3D, before, immediately after, and two weeks after use of the test product. The degree of elevation was determined by specifying a specific part of the photographed image and used as evaluation data for swelling reduction. The measured value of the under-eye volume is the volume, and the analytical value and swelling degree are in inverse proportion, which means that the lower the analysis value, the better the under-eye swelling (eye bag).

3) Wrinkle measurement

Wrinkles were measured on the forehead, eyes, forehead, and mouth, respectively, before, after, and two weeks after use of the test product using Antera 3D. The degree of wrinkles was analyzed by specifying specific parts of the photographed photographs and used as wrinkle evaluation data. The measured wrinkles are overall size, and the analytical value and the degree of wrinkles are in inverse proportion, which means that wrinkles are improved as the analysis value is lowered.

4) Elasticity measurement of jaw (mandible) area

The elasticity of the jaw (mandible) area was measured by using a cutometer. The elasticity of the skin on the left, right, and front of the jaw was measured before, during, and 2 weeks after use. The R2 value was used as the skin elasticity evaluation data. The measured skin elasticity unit is A.U (Arbitrary Unit), and the measured value is proportional to the skin elasticity.

5) Dermal density measurement

Dermal density was measured before and after the use of the test product, and 2 weeks after using the Skin Scanner USB. The measured dermal density is in%, and the measured value is in proportion to the dermal density.

6) Measurement of facial lifting

The lifting measurement was performed by using Image pro plus, an image analysis program after taking an entire image of the face using F-ray, a kind of Moire equipment, and analyzing the lifting degree of the ball portion immediately before use, after use, after 4 hours, and 24 hours Respectively. The angles of the contour lines formed around each measurement area were used as lifting evaluation data. Since the analysis of the lifting angle of the ball area and the degree of improvement of lifting are in inverse proportion, the lower the angle value, the more the facial lifting effect.

7) Measurement of skin brightness

The skin brightness was measured using a Chromameter CR400 before, after, 4, and 24 hours after use. The mean value of L * (Lightness) value, which is the brightness index measured three times, was analyzed and used as skin brightness evaluation data. The degree of skin brightness and L * value are proportional.

8) Skin moisture measurement

Skin moisture content was measured by using a corneometer before, after, 4, and 24 hours after use. The average value measured three times was used as the skin moisture evaluation data. The measured skin moisture content is A.U (Arbitrary Unit), and the measured value is proportional to the skin moisture content.

4. Evaluation of skin adverse reactions

To ensure the safety of the subjects, surveys and visual evaluations of adverse events were conducted at each visit, and the occurrence and symptom severity were checked. The examiner instructed the subject to immediately report any adverse reaction to the test product during the use of the product, even if it was not a visit, and to record it in the compliance log. In the event of adverse events or adverse events, the investigator immediately reported to the investigator and the investigator determined the appropriate action accordingly and whether or not to take the test.

5. Assessment of test product use compliance

The subjects were instructed to use the prototype to be used for the test product in accordance with the prescribed usage and frequency of use, in the compliance logbook distributed with the test product. The test subjects who used less than 80% of the 100% compliance level of the test product should be excluded from the analysis of the measurement data.

6. Subject Test Questionnaire Evaluation

The subjects were asked to directly evaluate the effectiveness and likelihood of skin improvement after using the test product at each visit with a total of 5 steps (very satisfied ~ very unsatisfactory).

7. Statistical analysis method

SPSS 23.0 was used for statistical analysis to determine the significance of changes in skin measurements before and after the test product use. Statistical significance was confirmed at p <0.05 at 95% confidence interval.

1) Comparison before and after test product use (single measurement)

- Normalized test satisfaction: Paired samples T-test (parametric method)

- Normality test dissatisfaction: Wilcoxon signed ranks test (nonparametric method)

2) Comparison of test products after n hours (multiple measurements)

- Normality test satisfaction: One-way ANOVA (parametric method)

- Normality test Dissatisfied: Kruskal-wallis test (non-parametric method)

100: mask pack kit
110: first sheet
111: eye opening
113: first ear opening
115: nose cover
120: second sheet
121: second nose opening
123: second ear opening
125: mouth opening
130: third sheet
131: third ear opening
200:
210: non-
230: porous single layer

Claims (14)

A first seat portion disposed at an upper portion of the face and having a first ear opening at both ends thereof;
A second seat portion disposed at a lower portion of the face and having a second ear opening at both ends thereof; Lt; / RTI &gt;
Wherein each of the first sheet portion and the second sheet portion includes an overlap portion in which a portion of the first sheet portion overlaps with a portion of the second sheet. The method according to claim 1,
Wherein the first seat portion comprises:
An eye opening disposed at a position where a user's eyes are located; And
And a nose cover disposed at a position where a user's nose is positioned. 3. The method of claim 2,
The nose-
A first nose opening for providing a space in which a user's nose is accommodated;
A nose cover body formed to cover an upper surface of the user's nose;
A nose connection unit configured to connect the nose lid body and the first sheet; And
And a nose cut-off portion disposed on both sides of the nose lid body to allow the nose lid body to pivot and rotate the nose lid. The method according to claim 1,
And the second seat portion
A second nose opening disposed at a location where the nose of the user is located; And
And a mouth opening disposed at a position where a user's mouth is located. 5. The method of claim 4,
And the shortest distance between the upper surface of the second nose opening and the upper surface of the second sheet is 5 to 10 mm. 5. The method of claim 4,
And the shortest distance between the lower surface of the second nose opening and the upper surface of the mouth opening is 15 to 22 mm. The method according to claim 1,
Wherein the lower surface of the overlapping portion is provided on at least one surface of the first sheet portion and the upper surface of the overlapping portion is provided on at least one surface of the second sheet portion. The method according to claim 1,
The second sheet comprising a third sheet comprising a third ear opening,
And the third sheet is connected to one end of the second sheet. The method according to claim 1,
Wherein the first sheet and the second sheet are stacked,
A porous artificial layer comprising a mesh-like fabric; And
And a nonwoven fabric monolayer disposed on upper and lower portions of the porous monolayer. 10. The method of claim 9,
Wherein the porous artificial layer is made of a material having elasticity. 10. The method of claim 9,
Wherein the nonwoven fabric monolayer (210) is made of cotton cloth. The method according to claim 1,
Wherein the first sheet is impregnated with a first cosmetic composition, and the second sheet is impregnated with a second cosmetic composition. 13. The method of claim 12,
Wherein the first cosmetic composition comprises a vitamin C derivative, and the second cosmetic composition comprises an enzyme. 13. The method of claim 12,
Wherein the first cosmetic composition comprises vitamin C and the second cosmetic composition comprises sodium hydrogencarbonate.

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