WO2014003183A1

WO2014003183A1 - Pack base, pack cosmetic, and pack cosmetic kit

Info

Publication number: WO2014003183A1
Application number: PCT/JP2013/067915
Authority: WO
Inventors: 中村　健吾; 藤田　貴彦
Original assignee: 積水化成品工業株式会社
Priority date: 2012-06-29
Filing date: 2013-06-28
Publication date: 2014-01-03
Also published as: JPWO2014003183A1

Abstract

Provided are: a cosmetic pack base on which cosmetic compositions differing in makeup or concentration can be held for respective portions of the face; and a pack cosmetic and a pack cosmetic kit both obtained using this cosmetic pack base. The pack base (1) comprises a base main body (2) constituted of woven fabric or nonwoven fabric and is used in such a manner that cosmetic compositions are held thereon and this pack base is then applied to the skin. The application-side surface of the pack base (1) has been divided into a forehead region (21a), undereye regions (21b), cheek regions (21c), and the remaining region (21d) with liquid-impermeable partitions (3). The pack cosmetic comprises the pack base and cosmetic compositions which differ in makeup or concentration and which have been held respectively in the forehead region (21a), the undereye regions (21b), and the cheek regions (21c).

Description

Pack base material, pack cosmetic and pack cosmetic kit

The present invention relates to a pack cosmetic and a pack cosmetic kit used by being attached to the skin, and a pack base material for constituting the pack cosmetic.

Among pack cosmetics used for skin care, sheet-shaped pack materials in which a cosmetic composition is held in a woven fabric or non-woven fabric (hereinafter referred to as non-woven fabric) such as cotton have rapidly spread.

As such a sheet-like pack material, those that are used by being affixed to the skin of the face are mainly commercially available, for example, all-face types that are used by being affixed to the entire face are commercially available. (For example, refer to Patent Document 1).

By the way, since skin (particularly facial skin) has different properties depending on the site, the required efficacy varies from site to site. For example, the forehead is a part that contains a lot of oil, so the effect of removing oil and suppressing shine is mainly required. The effect is mainly required, and the cheek is a part that is easily hotbed by sunburn, so that a sedative effect (anti-inflammatory effect) and a moisturizing effect are mainly required. Thus, in the facial skin, the required effect differs for each part.

Therefore, a partial type sheet (for example, eye type, nose type, etc.) that is used by being attached to one part of the face so that an effective cosmetic composition can be added to each part. The pack material is also commercially available (see, for example, Patent Document 2).

These full face type sheet-like pack materials and partial type sheet-like pack materials were integrally formed of a nonwoven fabric or the like in accordance with the three-dimensional shape of the part to be attached.

JP 2010-275222 A JP 2010-284474 A

However, since the conventional sheet-like pack material is integrally formed of a nonwoven fabric or the like, the cosmetic composition having the same composition is included over the entire surface to be attached. For example, the all-face type sheet-shaped pack material contained a cosmetic composition having the same composition regardless of the area corresponding to the forehead, eyes, cheeks, and the like.

For this reason, even if a full face type sheet-shaped pack material is used, the obtained effect is the same over the entire face, and in order to obtain different effects for each part of the face, different makeups are used for each part. It was necessary to use a partial-type sheet-shaped pack material containing the material composition.

Therefore, it is conceivable to include different types of cosmetic compositions for each part of the forehead, eyes, and cheeks of the full face type sheet-like pack material. The cosmetic composition diffuses throughout the sheet-shaped pack material and the cosmetic compositions are mixed with each other. Therefore, the desired cosmetic composition cannot be retained for each part of the full face type sheet-shaped pack material, and different effects cannot be obtained for each part.

On the other hand, the partial type sheet-like pack material is used by being attached to one part of the face such as the eyes and nose. For this reason, in the partial type sheet-shaped pack material, a cosmetic composition exhibiting the required effect can be added to one part of the attached face. However, even in such a partial position, for example, in the case of a sheet-like pack material for the eyes, it is desirable to include a lot of moisturizing ingredients in the eyes. There was a request to include a lot, and in some cases, it was not possible to answer such a request for different effects.

The present invention has been made in view of such circumstances, and a cosmetic pack base material capable of holding a cosmetic composition having a different composition or a different concentration for each part, and the cosmetic pack base material. It is an object of the present invention to provide a pack cosmetic and a pack cosmetic kit using the.

The pack base material of the present invention for solving the above problems comprises a base material body made of a woven fabric, a non-woven fabric or a gel sheet, and a sheet-shaped pack base material used by holding the cosmetic composition and sticking it to the skin. And the sticking surface of the said pack base material is divided into the several area | region by the liquid impermeable or liquid semipermeable partition part, It is characterized by the above-mentioned. Here, the affixing surface refers to the skin-side surface of the pack base material, and does not necessarily mean that it must be in contact with the skin.

In the pack base material of the present invention, the region may be formed corresponding to a specific part of the face. Here, the specific part of the face means a part generally classified by this type of pack base material. Specifically, it refers to the forehead part, the eye part, the eye head part, the eye part, the cheek part, the nose part, the jaw part, the neck part, and the like. In addition, a composite part combining a plurality of parts selected from the forehead part, the eye part, the eye head part, the eye part, the cheek part, the nose part, the jaw part, the neck part, etc., the upper half of the face Say the lower half of the face. Furthermore, it refers to the remaining part of the entire face, upper half of the face, and lower half of the face, excluding specific parts of other faces that fit inside these faces.

In the pack base material of the present invention, the partition portion may be liquid-impermeable and may be formed by a surface or a continuous line over the entire boundary between adjacent regions. Here, the surface forming the partition portion refers to a surface in which at least a part of a line surrounding the surface forms a continuous line over the entire boundary between one region and another region. The continuous line may be a long and long band.

In the pack base material of the present invention, the plurality of regions are formed by pasting a film on a part of the pasting surface of the base body, pasting another gel sheet on the surface of the film, and using the film as a partitioning part. You may divide into the area | region of the sticking surface comprised, and the area | region of the sticking surface comprised by a gel sheet.

In the pack base material of the present invention, the plurality of regions are formed by attaching a film to a part of the attachment surface of the base material body, attaching another woven fabric or non-woven fabric to the surface of the film, and using the film as a partition part. You may divide into the area | region of the sticking surface comprised by a material main body, and the area | region of the sticking surface comprised by another woven fabric or a nonwoven fabric.

In the pack base material of the present invention, the base body is made of a woven fabric or a non-woven fabric, and the partition portion is liquid-impermeable and is formed by closing a gap between fibers communicating between adjacent regions. It may be a thing. Here, closing the gap between the fibers means a gap in which the cosmetic composition held in the gap between the fibers constituting the woven or non-woven fabric communicates from one area to another area. In order to prevent the movement through the gap, the gap that becomes the flow path is closed.

In this case, the partition portion may be a melt-processed fiber constituting a woven fabric or a non-woven fabric. The partition may be formed of a resin filled in a gap between fibers constituting a woven fabric or a non-woven fabric.

In the pack base material of the present invention, the base material body is made of a gel sheet, and the partition portion is liquid-impermeable, and is formed of a resin filled in a gap between each region constituted by the gel sheet. It may be.

In the pack base material of the present invention, the partition portion is semi-permeable to liquid, and communicates between the surfaces where the communication holes communicating between the regions are partially perforated or between the regions over the entire boundary between adjacent regions. It may be formed by a continuous dotted line including a portion and a portion that does not communicate between the regions. Here, the surface forming the partition portion refers to a surface in which at least a part of a line surrounding the surface forms a continuous line over the entire boundary between one region and another region. The continuous dotted line may be a long and long belt-like dotted line.

Here, the liquid impermeability means that the cosmetic composition does not ooze out from one region to another region in the communication hole on the surface or the portion communicating between the dotted line regions. Specifically, it means that the cosmetic composition does not ooze out from the boundary portion of each region in 30 seconds after the cosmetic composition is added to one region. Liquid semi-permeability means that the cosmetic composition oozes out from one region to another region in the communication hole on the surface or a portion communicating between dotted regions. Specifically, after the cosmetic composition is added to one region, the cosmetic composition partially oozes out from the boundary portion of each region in 30 seconds. After the cosmetic composition is added to one region, it is preferable that the added cosmetic composition bleeds out within 5 mm from the boundary portion of each region in 30 seconds. As a range (area) to exude, when the area of one region is 100%, it is preferable to exude in a range of 120% or less in 30 seconds after adding the cosmetic composition to one region. More specifically, the amount corresponding to the forehead portion is 112% or less, the size corresponding to the eye portion is 118% or less, and the size corresponding to the cheek portion is 112% or less. It is preferable to be designed.

In the pack base material of the present invention, the plurality of regions may be configured such that one region and another region are adjacent to each other in the longitudinal direction of the base material body on the sticking surface of the base material body.

In the pack base material of the present invention, the plurality of regions may be formed by providing another region inside one region on the pasting surface of the base material body.

In the pack base material of the present invention, the plurality of regions may have different thicknesses from one region to another region.

According to the configuration of the pack base material, even if different compositions or different concentrations of the cosmetic composition are held in each region, these cosmetic compositions are diffused and mixed with each other by the partition portion. This can be prevented.

The pack cosmetic of the present invention for solving the above-mentioned problems is characterized in that a cosmetic composition having a different composition or a different concentration is held in at least two regions of the pack base material, respectively. To do.

According to this configuration, different compositions or different concentrations of cosmetic compositions can be held in each region, and a single pack of cosmetics can exhibit different effects for each region.

The pack cosmetic kit of the present invention for solving the above problems is at least prepared in different compositions or different concentrations held in at least two regions of the pack base material and the pack base material. Two or more cosmetic compositions.

According to this configuration, each region of the pack base material holds the cosmetic composition having a different composition or a different concentration in a necessary amount, so that the pack cosmetic can be configured and used for each use. it can.

According to the present invention, a cosmetic composition having a different composition or a different concentration can be held in each of a plurality of partitioned areas, thereby forming a pack cosmetic that exhibits different effects for each area. .

Also, by using one pack of cosmetics, different effects can be obtained for each region, and more effective skin care can be performed.

It is a top view which shows an example of the pack base material which concerns on Embodiment 1 of this invention. (A) is a sectional view taken along the line II of the pack substrate shown in FIG. 1, and (b) is a sectional view taken along the line II of the pack substrate showing another embodiment of the same figure (a). It is a top view which shows an example of the pack base material which concerns on Embodiment 2 of this invention. It is a disassembled perspective view of the pack base material shown in FIG. (A) is a sectional view taken along the line II-II of the pack substrate shown in FIG. 3, and (b) is a sectional view taken along the line II-II of the pack substrate showing another embodiment of the same figure (a). It is a top view which shows an example of the pack base material which concerns on Embodiment 3 of this invention. (A) thru | or (c) is a top view which shows other embodiment of the pack base material which concerns on this invention. (A) is a top view which shows the pack base material concerning Embodiment 5 of this invention, (b) is the III-III sectional view taken on the line (a). (A) is a fragmentary sectional view which shows the pack base material which concerns on Embodiment 6 of this invention, (b) is a fragmentary sectional view which shows other embodiment of the figure (a). It is a top view which shows the pack base material which concerns on Embodiment 7 of this invention. 10A is a sectional view taken along line IV-IV in FIG. 10, FIG. 10B is a sectional view taken along line VV in FIG. 10, FIG. 10C is a sectional view showing another embodiment of FIG. ) Is a cross-sectional view showing another embodiment of the same figure (b), (e) is a cross-sectional view showing still another embodiment of the same figure (a), (f) is a further view of the same figure (b). It is sectional drawing which shows other embodiment. It is a disassembled perspective view which shows the pack base material which concerns on Embodiment 8 of this invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

<Embodiment 1>
= Full face type pack base material =
FIG. 1 is a plan view showing an example of a pack base material 1 according to Embodiment 1 of the present invention, and FIG. 2 (a) is a cross-sectional view taken along line II of the pack base material 1 shown in FIG.

In the pack base material 1 shown in the first embodiment, the attachment face 20 of the whole face type base body 2 used by being attached to the entire face is formed by the liquid impermeable partition part 3 and the forehead region 21a and the eyes. And a region 21b, a cheek region 21c, and a remaining region 21d. The pack base material 1 is provided with a forehead region 21a, an eye region 21b, and a cheek region 21c inside the remaining region 21d.

The base body 2 corresponds to the through hole 22 provided in the portion corresponding to the eyes, the through hole 23 provided in the portion corresponding to the mouth, the slit 24 provided in the portion corresponding to the nose, and the jaw. The through holes 22, 23 and the

slits

24, 25 are adjusted so that they can be attached to the entire surface along the curved surface of the face. ing.

The base body 2 can be made of woven or non-woven fabric. In this case, the woven or non-woven fabric is not particularly limited, and examples thereof include natural fibers (for example, cellulosic fibers such as cotton and rayon), chemical fibers (for example, polyester fibers, polypropylene fibers, nylon fibers, etc.) and the like. Mention may be made of woven fabrics or nonwoven fabrics (including paper) made of raw materials. Specific examples of the nonwoven fabric include spunlace nonwoven fabric and stretchable nonwoven fabric (for example, crimped nonwoven fabric made of crimped yarn).

Also, the basis weight of the woven or nonwoven fabric is not particularly limited as long as it is a basis weight which can retain described later cosmetic composition, preferably from ^{20 ~ 200g / m 2, 25} ~ 150g / more preferably m ^2. If the basis weight of the woven or non-woven fabric is less than 20 g / m ² , the woven or non-woven fabric may not be able to sufficiently hold the cosmetic composition. On the other hand, when the basis weight of the woven fabric or the nonwoven fabric exceeds 200 g / m ² , the base body 2 is too hard, and the fit to the skin (skin) may be impaired. The fineness of the fibers constituting the woven or non-woven fabric is not particularly limited, but is preferably 0.5 to 3.0 dtex.

In addition, the basis weight, fineness, and thickness of the woven fabric or non-woven fabric differ depending on each of the forehead region 21a, the eye region 21b, the cheek region 21c, and the remaining region 21d of the sticking surface 20 of the base body 2. It may be. For example, by applying a woven fabric or a non-woven fabric that has a smaller basis weight than other parts to the eye area 21b, it is possible to improve the adhesion to the skin of the eye that is easy to move. In addition, the cheek region 21c can hold a large amount of a cosmetic composition by applying a woven fabric or a non-woven fabric having a larger basis weight or thicker than other portions, thereby enhancing the moisturizing effect on the skin. You may do it.

The partition part 3 forms a continuous line that partitions between adjacent boundaries of the

regions

21a, 21b, 21c, and 21d. This continuous line is formed by closing the gap between the fibers of the woven or non-woven fabric over the entire boundary of each

adjacent region

21a, 21b, 21c, 21d. Specifically, the fibers constituting the woven fabric or nonwoven fabric at the boundary are heated over the entire adjacent boundaries of the

regions

21a, 21b, 21c, and 21d, and the heat is applied until the gap between the fibers of the woven fabric or nonwoven fabric is closed. Constructed by melting. As the thermal melting, melting by thermocompression bonding, thermal melting by ultrasonic waves or high frequency can be employed.

However, in the case of a woven or non-woven fabric composed only of natural fibers such as cotton and pulp, it cannot be melted by heat. Therefore, in such a case, as shown in FIG. 2 (b), the resin is filled in the gaps between the fibers constituting the woven fabric or non-woven fabric at the boundary of each

region

21a, 21b, 21c, 21d and cured. The partition part 3a comprised may be sufficient. Of course, even in the case of a woven fabric or a non-woven fabric that can be melted by heat, the partition portion 3a filled with this resin and cured may be configured. As the resin, a resin composed of a photopolymerization initiator such as camphorquinone and an acrylic monomer such as dimethylaminoethyl methacrylate or triethylene glycol dimethacrylate can be used.

Thereby, the partition part 3 has a liquid-impermeable structure that prevents the cosmetic composition held in each of the

regions

21a, 21b, 21c, and 21d from moving to the

other regions

21a, 21b, 21c, and 21d. It becomes.

This partition part 3 is a cosmetic that is held in each

region

21a, 21b, 21c, 21d by closing the gap between the woven or non-woven fibers communicating between the

adjacent regions

21a, 21b, 21c, 21d. Since the composition forms a liquid-impermeable continuous line that prevents the composition from moving to

other regions

21a, 21b, 21c, and 21d, the liquid width is maintained with respect to the width of the line. The size is not particularly limited as long as the width is possible. However, if the width is too wide, the area 21 for holding the cosmetic composition is reduced wastefully. Therefore, the width is preferably 0.5 mm to 8 mm, more preferably about 2 mm to 5 mm.

In the pack base material 1 configured in this way, the gap between the fibers of the woven fabric or the non-woven fabric communicating between the

regions

21a, 21b, 21c, and 21d is closed by the partition portion 3, so that one region ( For example, it is possible to prevent the cosmetic composition held in 21a) from moving to another region (for example, 21d). Therefore, different types of cosmetic compositions that exhibit different effects can be held for each of the

regions

21a, 21b, 21c, and 21d.

In addition, the pack base material 1 may use either the front or back surface of the base body 2 as the application surface 20 to the skin.

= Pack cosmetics =
The pack cosmetic is configured by holding the cosmetic composition in each of the forehead region 21a, the eye region 21b, and the cheek region 21c of the sticking surface 20 of the base body 2 constituting the pack base material 1 respectively. Is done. At this time, the remaining region 21d does not need to hold the cosmetic composition, and may hold the cosmetic composition as necessary.

As the composition of the cosmetic composition to be held in each

region

21a, 21b, 21c, 21d, those prepared according to the respective effects required for each

region

21a, 21b, 21c, 21d are used.

For example, regarding the facial skin, the required effect differs for each facial part. Examples of effects required for the forehead include sebum removal effect, wrinkle suppression effect, whitening effect, and anti-inflammatory effect. Examples of effects required for the eyes include a moisturizing effect, a wrinkle suppressing effect, and a whitening effect. Examples of effects required for the cheek include a whitening effect, a moisturizing effect, an anti-inflammatory effect, and a sebum removing effect. Examples of the effects required for the nose (nasal tip) include a whitening effect, an anti-inflammatory effect, and a sebum removal (square plug removal) effect. Examples of effects required for the nose (small nose) include a whitening effect and a sebum removal (square plug removal) effect. Examples of the effect required for the jaw include a wrinkle suppressing effect, a whitening effect, and an anti-inflammatory effect. Examples of effects required for the neck include a wrinkle suppressing effect, a whitening effect, and an anti-inflammatory effect. As an effect calculated | required with respect to a corner of a mouth, a wrinkle suppression effect, a whitening effect, etc. are mentioned. Examples of the effects required for the lips include a moisturizing effect and an anti-inflammatory effect.

Thus, since the effect calculated | required for every site | part differs if it is the skin of the face, the pack base material 1 is affixed on each area |

region

21a, 21b, 21c, 21d of the pack base material 1. FIG. Of the several effects required for each

region

21a, 21b, 21c, 21d, each cosmetic composition prepared in a composition that exhibits one effect or two or more effects is retained.

The method of holding the cosmetic composition in each of the

regions

21a, 21b, 21c, and 21d is not particularly limited, but as a specific example, a liquid or paste-like cosmetic composition is used for each of the

regions

21a, 21b, 21c, and 21d. A method of impregnating a woven or non-woven fabric, a method of applying a gel-like cosmetic composition to the woven or non-woven fabric application surface 20 of each

region

21a, 21b, 21c, 21d of the base body 2, and a gel-like cosmetic A method of adding a liquid cosmetic composition after applying the composition to the woven or non-woven fabric application surface 20 of each

region

21a, 21b, 21c, 21d of the base body 2 can be mentioned.

When the gel-like cosmetic composition is applied to the woven fabric or non-woven fabric application surface 20 of each

region

21a, 21b, 21c, 21d of the base body 2, and then a liquid cosmetic composition is added, A plurality of types of cosmetic compositions having different compositions may be impregnated or applied to a woven fabric or a non-woven fabric in different times. In this case, these cosmetic compositions are finally mixed to form one gel-like cosmetic composition.

As the liquid cosmetic composition, there can be mentioned a cosmetic composition in which components conventionally used for external preparations for skin such as cosmetics and pharmaceuticals are dissolved in water. Specific examples of components that can be blended in the liquid cosmetic composition include humectants, cooling agents, warming agents, plant / animal extracts, biopolymers, oily ingredients, anti-inflammatory agents, vitamins, and active ingredients. , Antioxidants, blood circulation promoters, wound healing agents, and other components.

Specific examples of the humectant include, for example, glycerin, diglycerin, triglycerin, polyglycerin, 3-methyl-1,3-butanediol (isopropylene glycol), 1,3-butylene glycol, isoprene glycol, polyethylene glycol. 1,2-pentanediol, 1,2-hexanediol, propylene glycol, dipropylene glycol, polypropylene glycol, ethylene glycol, diethylene glycol, triethylene glycol, pentaerythritol, neopentyl glycol, maltitol, reduced starch syrup, sucrose, lactitol , Palatinit, erythritol, sorbitol, mannitol, xylitol, xylose, glucose, lactose, mannose, maltose, galactose, full Toast, inositol, raffinose, trehalose, trimethylglycine, cyclodextrin, polyols such as hyaluronic acid and its salts, amino acids, urea, sodium pyrrolidone carboxylic acid, betaine, whey, and the like. These can be used alone or in admixture of two or more.

Specific examples of the cooling agent include menthol, menthone, camphor, pregol, isopulegol, cineol, mint oil, peppermint oil, spare mint oil, eucalyptus oil, 3-l-menthoxypropane-1,2-diol, N- Alkyl-p-menthane-3-carboxamide, 3-l-mentoxy-2-methylpropane-1,2-diol, p-menthane-3,8-diol, 2-l-menthoxyethane-1-ol, 3 -L-menthoxypropan-1-ol, 4-l-menthoxybutan-1-ol, menthyl 3-hydroxybutanoate, menthyl lactate, menth glycerin ketal, 2- (2-l-menthyloxyethyl) ethanol, Menthyl glyoxylate, N-methyl-2,2-isopropylmethyl 3-methyl-butanamide, 2-pyrrolidone-5-carboxylic acid menthyl, monomenthyl succinate, may be mentioned alkali metal salts of monomenthyl succinate, and alkali earth metal salts of monomenthyl succinate. These can be used individually or in mixture of 2 or more types.

Specific examples of the warming agent include vanillyl ethyl ether, vanillyl propyl ether, vanillin propylene glycol acetal, ethyl vanillin propylene glycol acetal, capsaicin, gingerol, vanillyl butyl ether, vanillyl butyl ether acetate, 4- (l- Menthoxymethyl) -2-phenyl-1,3-dioxolane, 4- (1-Mentoxymethyl) -2- (3 ′, 4′-dihydroxyphenyl) -1,3-dioxolane, 4- (1-menthol Xymethyl) -2- (2′-hydroxy-3′-methoxyphenyl) -1,3-dioxolane, 4- (1-menthoxy-methyl) -2- (4′-methoxyphenyl) -1,3-dioxolane , 4- (1-Mentoxymethyl) -2- (3 ′, 4′-methylenedioxy Phenyl) -1,3-dioxolane, 4- (l-methoxymethyl) -2- (3′-methoxy-4′-hydroxyphenyl) -1,3-dioxolane, red pepper oil, red pepper oleoresin, ginger oleoresin, Nonyl acid vanillylamide, jambu oleoresin, sansho extract, sanshool-I, sanshool-II, sanshoamide, black pepper extract, kabicin, piperine, spirantol and the like can be mentioned. These can be used individually or in mixture of 2 or more types.

Specific examples of the plant / animal extract include: Ashitaba extract, Avocado extract, Achacha extract, Altea extract, Arnica extract, Apricot extract, Apricot kernel extract, Fennel extract, Turmeric extract, Oolong tea extract, Echinashi leaf extract, Ogon extract , Buckwheat extract, barley extract, Dutch mustard extract, orange extract, dried sea water, hydrolyzed elastin, hydrolyzed wheat powder, hydrolyzed silk, chamomile extract, carrot extract, sagebrush extract, licorice extract, kiwi extract, quina extract , Cucumber extract, guanosine, Kumazasa extract, walnut extract, grapefruit extract, clematis extract, yeast extract, burdock extract, comfrey extract, collagen, bilberry extract, rhinoceros Extract, Saitai extract, Salvia extract, Salamander extract, Sasa extract, Hawthorn extract, Shiitake extract, Giant extract, Shikon extract, Linden extract, Citrus extract, Ginger root extract, Birch extract, Horsetail extract, Honeysuckle extract, Papaver extract, Hawthorn Extract, elderberry extract, yarrow extract, mint extract, mallow extract, assembly extract, peanut extract, thyme extract, clove extract, chigaya extract, chimpi extract, spruce extract, dokudami extract, tomato extract, natto extract, carrot extract, wild rose extract, Hibiscus extract, Bakumondo extract, parsley extract, honey, Parietalia extract, toad extract, bisabolol, fukita Popo extract, Fukinoto extract, Bukuryo extract, Butcher bloom extract, Grape extract, Propolis, Loofah extract, Peppermint extract, Body extract, Hop extract, Pine extract, Marronnier extract, Citrus extract, Mukuroji extract, Peach extract, Cornflower extract, Eucalyptus extract, Yuzu extract, Artemisia extract, lavender extract, apple extract, lettuce extract, lemon extract, lotus extract, rose extract, rosemary extract, roman chamomile extract, royal jelly extract, astaxanthin and the like. These can be used individually or in mixture of 2 or more types.

Specific examples of the biopolymer include deoxyribonucleic acid, chondroitin sodium sulfate, collagen, elastin, chitin, chitosan, and hydrolyzed eggshell membrane. These can be used individually or in mixture of 2 or more types.

Oily components include sphingolipids, ceramides, cholesterol, cholesterol derivatives, phospholipids, silicone polymers, mineral oils, paraffins, liquid paraffins, isoparaffins, hydrogenated polydecenes, hydrocarbons such as isohexadecane, trimethyloyl propane tris. Caprylate / tricaprylate, alkyl benzoate having 12 to 15 carbon atoms, ethyl hexyl stearate, capryl capryglyceride, squalane, ethyl hexyl cocoate, decyl oleate, decyl cocoate, ethyl oleate, isopropyl myristate, ethyl hexyl parago Nate (ethylhexyl perlagonate), pentaerythrityl tetracaprylate / tetracaprate, PPG-3 benzine Ethers such as ether myristate, propylene glycol dicaprylate / dicaplate, ethylhexyl isostearate, ethylhexyl palmitate, and natural oils such as soybean oil, sunflower oil, jojoba oil, safflower oil, red rapeseed oil and rapeseed oil Can include these derivatives. These can be used individually or in mixture of 2 or more types.

Specific examples of the anti-inflammatory agent include ε-aminocaproic acid, glycyrrhizic acid, dipotassium glycyrrhizinate, β-glycyrrhetinic acid, lysozyme chloride, guaiazulene, hydrocortisone and the like. These can be used individually or in mixture of 2 or more types.

Specific examples of vitamins include vitamins A, B ² , B ⁶ , D, E; calcium pantothenate; biotin; nicotinic acid amide; ascorbic acid or ascorbic acid derivatives or salts thereof. Specific examples of ascorbic acid or ascorbic acid derivatives or salts thereof include ascorbic acid or ascorbic acid derivatives or salts thereof: L-ascorbic acid, L-ascorbic acid Na, L-ascorbic acid K, L-ascorbic acid Ca, L-ascorbic acid phosphate, magnesium salt of L-ascorbic acid phosphate, L-ascorbic acid sulfate, L-ascorbic acid sulfate disodium salt, L-ascorbic acid stearate, L-ascorbic acid Examples include 2-glucoside, L-ascorbyl palmitate, and tetraisopalmitate L-ascorbyl. These can be used individually or in mixture of 2 or more types.

Specific examples of the active ingredient include allantoin, diisopropylamine dichloroacetate, 4-aminomethylcyclohexanecarboxylic acid and the like. These can be used individually or in mixture of 2 or more types.

Specific examples of the antioxidant include tocopherol, carotenoid, flavonoid, tannin, lignan and saponin. These can be used individually or in mixture of 2 or more types.

Specific examples of the blood circulation promoter include γ-oryzanol, vitamin E derivatives and the like. These can be used individually or in mixture of 2 or more types.

Specific examples of the wound healing agent include retinol and retinol derivatives. These can be used individually or in mixture of 2 or more types.

Examples of the other components include cephalanthin, capsicum tincture, hinokitiol, garlic iodide extract, pyridoxine hydrochloride, dl-α-tocopherol, dl-α-tocopherol acetate, nicotinic acid, nicotinic acid derivatives, calcium pantothenate, D-pantothenyl Alcohol, acetyl pantothenyl ethyl ether, biotin, allantoin, isopropylmethylphenol, estradiol, ethinyl esteradiol, capronium chloride, benzalkonium chloride, diphenhydramine hydrochloride, takanal, camphor, salicylic acid, nonylic acid vanillylamide, nonanoic acid vanillylamide, pyroctonola Mines, glyceryl pentadecanoate, mononitroguaiacol, resorcin, γ-aminobutyric acid, benzethonium chloride, mexilety hydrochloride , Mention may be made of auxin, female hormones, cantharis tincture, cyclosporine, hydrocortisone, or monostearate polyoxyethylene sorbitan, analgesics, tranquilizers, antihypertensives, antibiotics, antihistamines, antibacterial agents and the like. These can be used individually or in mixture of 2 or more types.

The blending amount of the components that can be blended in the cosmetic composition is not particularly limited, but is preferably 0.001 to 50 parts by weight with respect to 100 parts by weight of the cosmetic composition, and 0.05 to More preferably, it is 30 parts by weight.

In addition, as a gel cosmetic composition, components conventionally used in external preparations for skin such as cosmetics and pharmaceuticals, for example, the humectant, the cooling agent, the warming agent, the plant / animal extract, the above It has a network structure together with various components such as biopolymer, the oily component, the anti-inflammatory agent, the vitamins, the active component, the antioxidant, the blood circulation promoter, the wound healing agent and the other components. The thing which mix | blended synthetic | combination / natural polymer and / or a sticking agent, and water can be mentioned.

Examples of the thickener (thickener) include agar, gelatin, carrageenan, xanthan gum, celluloses (carboxymethylcellulose (CMC), methylcellulose (MC), hydroxypropylcellulose (HPC), etc.), polyacrylic acid or a salt thereof. And polymethacrylic acid or a salt thereof, polyvinyl alcohol, polyvinylpyrrolidone, alginic acid or a salt thereof, polyacrylamide, a copolymer thereof with a monomer or another monomer, and the like.

In addition, the synthetic / natural polymer having a network structure other than the above-mentioned adhesive is not particularly limited as long as it has an affinity for water and has been conventionally used in skin external preparations such as cosmetics and pharmaceuticals. Polymers can be used. Among them, a polymer of a polymerizable unsaturated monomer having an anionic functional group such as a carboxyl group or a sulfonic acid group or a salt of such a polymer (for example, sodium salt, potassium salt, triethanolamine salt, etc.) is gelled. As the resin skeleton, a synthetic polymer obtained by reacting with a crosslinking agent is preferable.

Examples of a polymer of a polymerizable unsaturated monomer having a carboxyl group or a salt of the polymer may include polyacrylic acid or a salt thereof, polymethacrylic acid or a salt thereof.

In addition, examples of a polymer of a polymerizable unsaturated monomer having a sulfonic acid group or a salt of the polymer may include poly t-butylacrylamide sulfonic acid or a salt thereof.

Examples of the crosslinking agent include aluminum hydroxide, potassium alum, aluminum sulfate, aluminum glycinate, aluminum acetate, aluminum oxide, aluminum metasilicate, magnesium chloride, calcium hydroxide, calcium carbonate, magnesium aluminate metasilicate, Examples include polyethyleneimine, polyethylene glycol diglycidyl ether, glycerin triglycidyl ether, and triglycidyl isocyanurate.

It should be noted that the gel-like cosmetic composition has a pH adjuster for making the crosslinking more reliable as the optimum pH at which the crosslinking agent acts, such as tartaric acid, lactic acid, citric acid, glycolic acid, hydrochloric acid, etc. Various organic acids and inorganic acids may be blended.

In addition, the liquid and gel cosmetic compositions include components conventionally used for external preparations for skin such as cosmetics and pharmaceuticals, such as fragrances, colorants, stabilizers, antioxidants, and ultraviolet agents. , Tackifiers, pH adjusters, chelating agents, preservatives, antibacterial agents, emulsifiers and the like may be blended.

The amount of application (impregnation) of the cosmetic composition to the pack base material 1 is not particularly limited as long as the woven fabric or the nonwoven fabric can be held in each of the

regions

21a, 21b, 21c, and 21d of the base body 2. Is preferably 1 to 20 times the weight of the woven / nonwoven fabric in each of the

regions

21a, 21b, 21c and 21d, more preferably 3 to 15 times.

In the case of a pack cosmetic constituted by applying a gel-like cosmetic composition to the affixing surface 20 of each

region

21a, 21b, 21c, 21d of the base body 2 constituting the pack base 1, the gel-like The application surface 20 of the cosmetic composition may be protected with a protective film so that the gel serum component does not migrate elsewhere. As a protective film, the film which consists of polyethylene, a polypropylene, polyester etc. can be mentioned, for example.

The pack cosmetic thus configured may be used by holding the cosmetic composition on the pack base material 1 at the time of use, or the pack base material 1 holds the cosmetic composition in advance. What has been stored may be individually packaged and opened before use. In the case of individual packaging, the pack cosmetic is bulky because it is a full-face type pack base material 1. It may be individually wrapped without worrying about the bulk, or may be folded and individually wrapped. However, in the case of folding and individually packaging, the way of folding is taken into consideration so that the cosmetic compositions having different compositions held in the

respective regions

21a, 21b, 21c, and 21d are not contacted and mixed when folded. Or it folds through the protective film which prevents the cosmetic compositions of different compositions from contacting each other.

Further, the packaging may be a film packaging of the pack cosmetic as it is, or a film packaging after the pack cosmetic is stored in the storage recess of the tray in which the storage recess is formed. However, in the case where the packaged cosmetics are packaged as they are, when a stress from outside is applied during storage, transportation, etc., the cosmetic composition flows out from a certain area (for example, 21a) into the film packaging and flows out. There is a concern that the cosmetic composition may be held in another region (for example, 21d) as the stress is released. Also, when the change in temperature is large, such as during storage or transportation, the saturated vapor of the cosmetic composition that has evaporated from a certain region (for example, 21a) by the saturated vapor pressure at high temperature and filled in the film packaging has a low temperature. There is a concern that it sometimes condenses and shifts to other regions (for example, 21b, 21c, 21d) and gradually mixes with each passing day. Therefore, the packaging is preferably vacuum packaging in which the pack cosmetic is sealed and the inside is decompressed.

Depending on the type of cosmetic composition, such as when the cosmetic composition is in the form of cream, paste, or gel, the degree of mixing by flow-out or mixing by evaporation condensation is alleviated. The packaging form is determined according to the type of composition.

It is configured as a pack cosmetic kit comprising a pack base material 1 and respective cosmetic compositions that are hermetically packaged in small amounts to be held in the

regions

21a, 21b, 21c, 21d of the pack base material 1, respectively. Also good. In this case, the pack base material 1 can be simply wrapped by being folded to a desired size because there is no concern about mixing of the cosmetic composition between the

regions

21a, 21b, 21c, and 21d. In addition, each cosmetic composition to be held in each region can be completely prevented from contact with other cosmetic compositions until the time of use by hermetically sealed packaging, so that the active ingredient acts effectively. It becomes.

In addition, in the case of this pack cosmetic kit, a set in which a considerable amount of each cosmetic composition to be held in each

region

21a, 21b, 21c, 21d is hermetically packaged and one pack base material 1 is set. It is also possible to use a bottle-filled amount of each cosmetic composition that is several times the equivalent amount to be held in each

region

21a, 21b, 21c, 21d and several pack base materials 1 as a set. It may be a thing.

<Embodiment 2>
= Full face type pack base material =
3 is a plan view showing an example of the pack base material 1a according to Embodiment 2 of the present invention, FIG. 4 is an exploded perspective view of the pack base material 1a shown in FIG. 3, and FIG. FIG. 3 is a cross-sectional view taken along the line II-II of the pack substrate 1a shown in FIG. In this embodiment, the same members as those in the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

The pack base material 1a shown in the second embodiment has a forehead region 21a, an eye region 21b, and a cheek region 21c on the pasting surface 20 of the whole face type base body 2a used by being attached to the entire face. A liquid-impermeable film 4 (partition part) is affixed to the corresponding positions, and a non-woven fabric 5 different from the base material body 2 is affixed to the surface of the film 4, and the forehead area 21a, the eye area 21b, the cheek region 21c, and the remaining region 21d. The pack base material 1a is provided with a forehead region 21a, an eye region 21b, and a cheek region 21c inside the remaining region 21d.

The film 4 is a liquid-impermeable double-sided adhesive film that prevents penetration of the cosmetic composition, and is formed in a size corresponding to the shape of the forehead region 21a, the eye region 21b, and the cheek region 21c. used. The line surrounding the surface of the film 4 forms a continuous line over the entire adjacent boundary of each

region

21a, 21b, 21c, 21d. The film 4 is not particularly limited as long as it is a liquid-impermeable material that can prevent penetration of the cosmetic composition. For example, various films made of polyethylene terephthalate, polyethylene, polypropylene, and the like. Can be used. As for this film 4, the film 4 formed in each size of the forehead region 21a, the eye region 21b, and the cheek region 21c is attached on the attaching surface 20 of the base body 2a.

The non-woven fabric 5 is formed in a size corresponding to the shape of the forehead region 21a, the eye region 21b, and the cheek region 21c, similarly to the film 4. The nonwoven fabric 5 conforms to the shape of each

region

21a, 21b, 21c on the surface of the film 4 applied to each

region

21a, 21b, 21c of the forehead region 21a, the eye region 21b, and the cheek region 21c. The nonwoven fabric 5 is affixed. As the nonwoven fabric 5, a woven fabric or a nonwoven fabric defined in the same manner as the base body 2a is used so that the cosmetic composition can be held. Therefore, if the nonwoven fabric 5 is within the range defined in the same manner as the base body 2a, the base body 2a and the nonwoven fabric 5 may not have the same configuration in one pack base material 1a. Good. For example, the non-woven fabric 5 may be different from the base material main body 2a in the definition of the same woven fabric or non-woven fabric as that of the base material main body 2a.

Moreover, the structure of the nonwoven fabric 5 may differ for each area |

region

21a, 21b, 21c in the one pack base material 1a. For example, the non-woven fabrics 5 of the forehead region 21a, the eye area 21b, and the cheek region 21c are different in material, basis weight, and fineness within the same definition of woven fabric or non-woven fabric as the base body 2. It may be.

The pack base material 1a configured in this way has the forehead region 21a, the eye area, and the pasting surface 20 of the base body 2a provided by the surface of the film 4 provided between the base body 2a and the nonwoven fabric 5. 21b, the cheek region 21c, and the remaining region 21d, so that the cosmetic composition held in one region (for example, 21a) is prevented from moving to another region (for example, 21d). can do. Therefore, different types of cosmetic compositions that exhibit different effects can be held for each of the

regions

21a, 21b, 21c, and 21d. Moreover, the cosmetic composition in each

region

21a, 21b, 21c, 21d is made more effective by using the nonwoven fabric 5 having the optimum configuration for the cosmetic composition held in each

region

21a, 21b, 21c, 21d. Can function.

Therefore, this non-woven fabric 5 is not defined in the same manner as the base body 2a, but is constituted by a gel sheet 6 configured to hold a cosmetic composition as shown in FIG. 5 (b). It may be. In this case, it is preferable to use the gel sheet 6 to which a separately prepared liquid cosmetic composition is added after the gel sheet 6 is prepared.

= Pack cosmetics =
For the pack cosmetic, the same cosmetic composition as the pack cosmetic of the first embodiment is used. That is, the pack cosmetic is configured by holding the cosmetic composition in the forehead region 21a, the eye region 21b, and the cheek region 21c of the base body 2a constituting the pack substrate 1b. The remaining region 21d may or may not retain the cosmetic composition as in the case of the pack cosmetic of the first embodiment.

In addition, as shown in FIG. 5 (b), in the case of the pack base 1a configured using the gel sheet 6 configured to hold the cosmetic composition, the cosmetic composition is added during the preparation of the gel sheet 6. Then, the pack cosmetic may be constituted, or after the gel sheet 6 is prepared, a separately prepared liquid cosmetic composition may be added to constitute the pack cosmetic. In the former case, since the cosmetic composition is held on the gel sheet 6 when the pack substrate 1a is configured, it can be used as it is as a pack cosmetic.

The pack cosmetic kit can also be configured in the same manner as the pack cosmetic of the first embodiment.

<Embodiment 3>
= Part-type pack base material =
FIG. 6 is a plan view showing an example of a pack substrate 1b according to Embodiment 3 of the present invention. In this embodiment, the same members as those in the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

In the pack base material 1b shown in the third embodiment, the pasting surface 20 of the partial-type base material body 2b used by being attached to the eyes of the face is divided into the eye area 21e and the eye area 21f by the partition part 3. It is divided into two.

The base body 2b is formed in a size corresponding to the eye area 21b.

The partition portion 3 is formed from one long side to the other long side so as to bisect the base body 2b into the eye area 21e and the center area 21f at substantially the center of the opposing long sides of the base body 2b. ing.

The pack base material 1b configured as described above fits inside the

base material bodies

2 and 2a like the pack base material 1 of the first embodiment and the pack base material 1a of the second embodiment. , The forehead area 21a, the eye area 21b, and the cheek area 21c are not formed, but the base body 2b is divided into two parts by the partition part 3 so that the eye area 21e and the eye area 21f are adjacent to each other in the longitudinal direction. The material 1b is configured.

= Pack cosmetics =
As the pack cosmetic using the pack base material 1b, among the cosmetic compositions used in the pack cosmetic of Embodiment 1, a cosmetic composition effective for the eyes is used. For example, among the cosmetic compositions effective for the eyes, the eye area 21e has a higher content of the moisturizing component than the eye area 21f, and the eye area 21f has a higher content of the nutritional component than the eye area 21e. A configuration of increasing the number becomes possible. Thus, the cosmetic effect can be obtained more intensively by adopting a configuration in which the concentration of the cosmetic composition is further changed between the eye area 21e and the eye area 21f.

<Embodiment 4>
= Other pack base materials =
The pack base material 1 according to the first embodiment and the pack base material 1a according to the second embodiment are partitioned into a forehead region 21a, an eye region 21b, a cheek region 21c, and a remaining region 21d. As long as the region constitutes a specific part of the face, the region may be divided into a nose region, a chin region, a neck region, and the like. In addition, as long as these regions are divided into two or more, the number and combination of the regions are not particularly limited. The specific part of the face means a part generally classified by this type of pack base material. Specifically, it refers to the forehead part, the eye part, the eye head part, the eye part, the cheek part, the nose part, the jaw part, the neck part, and the like. In addition, a composite part combining a plurality of parts selected from the forehead part, the eye part, the eye head part, the eye part, the cheek part, the nose part, the jaw part, the neck part, etc., the upper half of the face Say the lower half of the face. Furthermore, it refers to the remaining part of the entire face, upper half of the face, and lower half of the face, excluding specific parts of other faces that fit inside these faces.

The pack base material 1 of the first embodiment and the pack base material 1a of the second embodiment are formed in a full face type, and the pack base material 1b of the third embodiment is formed in a partial type for the eyes. In the middle, for example, as shown in FIG. 7 (a), the forehead region 21a, the eye region 21b, and the rest of the rest of the base body 2c constituting the upper half of the face are separated by the partition portion 3. The pack base material 1c may be configured so as to partition the upper face half region 21g. As shown in FIG. 7B, the base material body 2d constituting the lower face half portion is partitioned. The pack base material 1d configured to partition the cheek region 21c, the nose region 21h, the jaw region 21i, and the remaining lower half region 21j by the portion 3 may be used, as shown in FIG. As shown, a base material with a size combining the eye area 21b and the cheek area 21c To 2e, the partitioning portion 3 may be configured packed substrate 1e so as to partition into the eyes region 21b and the cheek region 21c. In FIG. 7, the same members as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted. Moreover, although it has partitioned off by the partition part 3 in FIG. 7, like the pack base material 1a shown in the said Embodiment 2, you may partition by the film 4 which comprises a surface.

The pack base material 1 of the first embodiment and the pack base material 1b of the third embodiment are partitioned between regions by continuous lines formed by the partition part 3, and the pack base material 1a of the second embodiment is the film 4 Although the area is partitioned by the surface, the partition by the partition part 3 and the partition by the film 4 may be used together in one pack base material 1.

<Embodiment 5>
= Full face type pack base material (gel sheet base material) =
FIG. 8 is a plan view and an III-III cross-sectional view showing an example of the pack base material 100 according to the fifth embodiment. The pack base material 100 shown in this embodiment uses a base body 200 made of a gel sheet 6 in place of the base body 2 made of woven or non-woven fabric in the first embodiment. In the present embodiment, the same members as those in the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

The partition part 30 can be configured by filling a resin in a gap at a boundary part of the gel sheet 6 constituting each of the

regions

21a, 21b, 21c, and 21d and curing the resin. In this case, for example, when the gel sheet 6 is prepared by pouring the gel into the tray, the resin partitioning portion 30 is filled with the resin in the gap between the boundary portions, and the resin is cured simultaneously with the preparation of the gel sheet 6. Can be configured.

As the gel sheet 6 constituting each of the

regions

21a, 21b, 21c, and 21d, it is preferable to use a gel sheet 6 to which a cosmetic composition suitable for each

region

21a, 21b, 21c, 21d is added after the gel sheet 6 is prepared.

Examples of the gel sheet 6 include a blend of a synthetic / natural polymer having a network structure and / or a viscosity agent and water. As a specific sticky agent, those similar to those used in the above-described gel-like cosmetic composition can be used. In addition, the gel sheet 6 includes a fragrance, a colorant, a stabilizer, an antioxidant, an ultraviolet ray agent, a tackifier, a pH adjuster, a chelating agent, an antiseptic, an antibacterial agent, an emulsifier, a moisturizer, and the like. Various components such as components may be contained.

When a cosmetic composition is added during the preparation of the gel sheet 6, if necessary, the same components as those used in the gel cosmetic composition, such as a moisturizing agent, a cooling agent, and a warm feeling Agents, plant / animal extracts, biopolymers, oily ingredients, anti-inflammatory agents, vitamins, active ingredients, antioxidants, blood circulation promoters, wound healing agents, and the like may be blended.
= Pack cosmetics =
For the pack cosmetic, the same cosmetic composition as the pack cosmetic of the first embodiment is used. That is, the pack cosmetic is configured by holding the cosmetic composition in the forehead region 21a, the eye area 21b, and the cheek region 21c of the base body 200 that constitutes the pack base 100, respectively. The remaining region 21d may or may not retain the cosmetic composition as in the case of the pack cosmetic of the first embodiment.

At this time, the pack base material 100 may be configured to add a cosmetic composition during the preparation of the gel sheet 6 to constitute the pack cosmetic, or a liquid cosmetic prepared separately after the gel sheet 6 is prepared. A pack cosmetic may be formed by adding the composition. In the former case, since the cosmetic composition is held on the gel sheet 6 when the pack base material 100 is configured, it can be used as it is as a pack cosmetic.

The pack cosmetic kit can also be configured in the same manner as the pack cosmetic of the first embodiment. However, in the case of this pack cosmetic kit, the pack base material 100 does not add a cosmetic composition at the time of preparation of the gel sheet 6, but adds a liquid cosmetic composition prepared separately after the preparation of the gel sheet 6. It is preferable that it constitutes a pack cosmetic.

In addition, although this Embodiment is made | formed to comprise the pack base material 100 of the whole face type, you may comprise the pack base material of various partial types as shown in FIG.

<Embodiment 6>
= Full face type pack base material (gel sheet base material) =
FIG. 9A is a cross-sectional view showing an example of the pack base material 1 according to the sixth embodiment. In the pack base material 100a shown in this embodiment, instead of the base material body 2 constituted by the woven or non-woven fabric shown in FIG. 5 (b) of the second embodiment, a base material body 200a made of the gel sheet 6 is used. It is what was used. In the present embodiment, the same members as those in the second embodiment are denoted by the same reference numerals, and description thereof is omitted.

In this case, as shown in FIG. 9B, instead of the base body 2 constituted by the woven or non-woven fabric shown in FIG. 5A of the second embodiment, a base body 200a made of the gel sheet 6 is used. May be used.

= Pack cosmetics =
For the pack cosmetic, the same cosmetic composition as the pack cosmetic of the first embodiment is used. That is, the pack cosmetic is configured by holding the cosmetic composition in the forehead region 21a, the eye region 21b, and the cheek region 21c of the base body 200a constituting the pack base material 100a. The remaining region 21d may or may not retain the cosmetic composition as in the case of the pack cosmetic of the first embodiment.

At this time, the gel sheet 6 may be a pack cosmetic prepared by adding a cosmetic composition during the preparation of the gel sheet 6, or a liquid cosmetic composition prepared separately after the gel sheet 6 is prepared. May be added to constitute a pack cosmetic. In the former case, since the cosmetic composition is held on the gel sheet 6 when the pack base material 100a is configured, it can be used as it is as a pack cosmetic.

In addition, although this Embodiment comprises the pack base material 100a of the whole face type, you may comprise the pack base material of various partial types as shown in FIG.

<Embodiment 7>
= All face type pack base material (liquid semi-permeable) =
FIG. 10 is a plan view showing an example of the pack base material 110 according to the seventh embodiment, and FIGS. 11 (a) and 11 (b) are sectional views taken along lines IV-IV and VV in FIG. is there. In the pack base 110 shown in this embodiment, the liquid-impermeable partition part 3 in the first embodiment is a liquid semi-permeable partition part 300. In the present embodiment, the same members as those in the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

The partition part 300 forms a continuous dotted line that partitions between adjacent boundaries of the

regions

21a, 21b, 21c, and 21d. The continuous dotted lines indicate a portion (shown in FIG. 11 (b)) that communicates between the boundaries of the

adjacent regions

21a, 21b, 21c, and 21d and a portion that does not communicate between the boundaries (shown in FIG. 11 (a)). ) To form a dotted line. Specifically, over the entire adjacent boundary of each

region

21a, 21b, 21c, 21d, the boundary is heated in a dotted line shape having a heating part and a non-heating part, and the heating part is a gap between the fibers of the woven fabric or the nonwoven fabric. The non-heated portion is constituted by preventing the gap between the fibers of the woven fabric or the non-woven fabric from being closed. In this case, the heat melting can be performed by melting by thermocompression bonding, heat melting by ultrasonic waves or high frequency.

As a result, the partition 300 has a portion where the cosmetic composition held in each of the

regions

21a, 21b, 21c, and 21d does not communicate between the boundaries of the

regions

21a, 21b, 21c, and 21d (see FIG. 11A). In FIG. 11B, it is possible to prevent transition to

other areas

21a, 21b, 21c, and 21d, but a portion that communicates between the boundaries of the

areas

21a, 21b, 21c, and 21d (FIG. 11B). ), The region moves to the

other regions

21a, 21b, 21c, and 21d and oozes out to the outside of the partition 300, resulting in a liquid semi-permeable configuration.

The width of the continuous dotted line constituting the partition 300 is preferably 0.5 mm to 8 mm, similar to the width of the liquid-impermeable continuous line in Example 1 described above, and is preferably about 2 mm to 5 mm. More preferably. Moreover, about the shape of the continuous dotted line which comprises the partition part 300, the part which does not connect between the boundary of each area |

region

21a, 21b, 21c, 21d according to the oozing-out condition from the partition part 300 required (FIG. 11 (a)) and a portion (shown in FIG. 11 (b)) communicating between the boundaries of the

regions

21a, 21b, 21c, and 21d can be set.

In the case of a woven or non-woven fabric composed only of natural fibers such as cotton and pulp, it cannot be melted by heat. Therefore, in such a case, as shown in FIGS. 11 (c) and 11 (d), a filling portion is formed in the gap between the fibers constituting the woven or non-woven fabric at the boundary between the

regions

21a, 21b, 21c, and 21d. The partition portion 300a may be configured by filling the resin in a dotted line and curing it so as to form a non-filling portion. Of course, even in the case of a woven fabric or a non-woven fabric that can be melted by heat, the partition portion 300a filled with this resin and cured may be configured.

Further, as shown in FIGS. 11 (e) and 11 (f), the partition part 3 has a portion (shown in FIG. 11 (e)) that does not communicate between the boundaries of the

adjacent regions

21a, 21b, 21c, and 21d. Alternatively, the substrate body 2 may be formed by a hole 300b formed by punching. When the hole 300b is formed in the base body 2, the shape of the hole 300b may be a dotted line as shown in FIG. 10, but an elliptical or circular hole is more preferable. .

<Eighth embodiment>
= All face type pack base material (liquid semi-permeable) =
FIG. 12 is an exploded perspective view showing an example of the pack base 110a according to the eighth embodiment. The pack substrate 110a shown in this embodiment is a liquid semi-permeable film 40 that is the liquid-impermeable film 4 in the second embodiment. In the present embodiment, the same members as those in the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

The film 40 may be a film having circular communication holes communicating from the front surface to the back surface. In addition, various porous membranes designed for desired performance, permeable membranes, and the like can also be used.

As a result, the cosmetic composition held in each

region

21a, 21b, 21c is transferred from the

region

21a, 21b, 21c to the other region 21d through the communication hole 400 of the film 40. Then, the

regions

21a, 21b, and 21c ooze out to the outside, resulting in a semi-permeable structure.

[Example 1]
A spunlace nonwoven fabric (weight per unit area: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) composed of 90% by weight of rayon and 10% by weight of polyethylene terephthalate was cut into a face shape.

Next, heat melting processing by thermocompression bonding is performed on the surface of the sheet, and a recess having a depth of 0.6 mm is formed on the forehead (trapezoidal shape: outer shape 50 mm × 200 mm), eye (trapped ball shape: outer shape 72 mm × 45 mm), cheek (Substantially trapezoidal shape: outer shape 72 mm × 105 mm) was formed so as to surround each, and a full-face type pack base material partitioned into a forehead region, an eye region, a cheek region, and a remaining region was obtained.

In the forehead region of the resulting pack substrate, water (69.6 wt%), 1,3-butylene glycol (humectant, 10 wt%), dipropylene glycol (humectant, 5 wt%), glycerin ( Moisturizer, 15 wt%), xanthan gum (thickener, 0.2 wt%), salicylic acid (medicine component, 0.1 wt%), dipotassium glycyrrhizinate (medicinal component, 0.1 wt%), methylparaben (preservative) 3 g of a cosmetic liquid for forehead consisting of an agent, 0.1% by weight) was dropped.

Similarly, in the left and right eye areas, water (69.6% by weight), 1,3-butylene glycol (humectant, 10% by weight), dipropylene glycol (humectant, 5% by weight), Glycerin (humectant, 15% by weight), xanthan gum (thickener, 0.2% by weight), sodium hyaluronate (humectant, 0.005% by weight), hydrolyzed collagen (medicinal component, 0.1% by weight) 1 g of a cosmetic solution for the eyes consisting of methylparaben (preservative, 0.1% by weight) was dropped.

Similarly, in the left and right cheek regions, water (74.4% by weight), 1,3-butylene glycol (humectant, 10% by weight), glycerin (humectant, 15% by weight), xanthan gum (thickening) Agent, 0.2 wt%), L-ascorbic acid 2-glucoside (medicinal component, 0.1 wt%), dipotassium glycyrrhizinate (medicinal component, 0.1 wt%), tea extract (medicinal component, 0.1 wt%) 2% by weight) and a cheek serum containing methylparaben (preservative, 0.1% by weight).

As described above, one full-face type pack cosmetic containing an effective cosmetic solution in the forehead area, the eye area, and the cheek area was completed.

3 g of the above-mentioned forehead essence liquid was sealed in a pouch container to obtain a forehead essence liquid pouch. 2 g of the above cosmetic liquid for the eyes was sealed in a pouch container to obtain a cosmetic liquid pouch for the left and right eyes. 4 g of the above-mentioned cheek essence was sealed in a pouch container to obtain a left-right cheek essence pouch. A pack cosmetic kit was completed with the above-mentioned full face type pack base material, forehead essence pouch, left and right eye essence pouch, and left and right cheek essence pouch.

[Example 2]
A spunlace nonwoven fabric (weight per unit area: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) composed of 90% by weight of rayon and 10% by weight of polyethylene terephthalate was cut into a face shape.

Apply a photopolymerizable bonding agent (camphorquinone, dimethylaminoethyl methacrylate (amine), triethylene glycol dimethacrylate mixture) that is a liquid resin to surround the forehead, eyes, and cheeks on the surface of the sheet, Thereafter, photocuring was performed at a visible light region wavelength of 400 to 500 nm to obtain an all-face type pack base material partitioned into a forehead region, an eye region, a cheek region, and the remaining region.

3 g of the same amount of cosmetic liquid for the same amount as in Example 1 was dropped on the forehead region of the obtained pack base material.

Similarly, 1 g of the same eye beauty serum as in Example 1 was dropped on each of the left and right eye areas.

Similarly, 2 g of the same cheek serum as in Example 1 was added to the left and right cheek areas.

A pack cosmetic kit is completed by using the above-mentioned full face type pack base material and the forehead beauty salon pouch, the left and right eye beauty salon pouches, and the left and right cheek beauty salon pouches configured in the same manner as in Example 1 above. It was.

[Example 3]
A spunlace nonwoven fabric (weight per unit area: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) composed of 90% by weight of rayon and 10% by weight of polyethylene terephthalate was cut into a face shape.

Next, a 50 μm-thick PET film having a double-sided pressure-sensitive adhesive layer with release paper on the nonwoven fabric sheet is cut into a forehead, eyes, and cheek shape, and the single-sided release paper is peeled off. Affixed to the cheek.

Thereafter, a spunlace nonwoven fabric (weight per unit: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) consisting of 90% by weight of rayon and 10% by weight of polyethylene terephthalate was cut into the shape of the forehead, eyes and cheeks The all face non-woven sheet with the PET film affixed to the forehead, eyes, and cheeks, and is divided into a forehead area, eye area, cheek area, and remaining area. I got the material.

In the forehead region of the obtained pack base material, 3 g of the same amount of cosmetic liquid for the same amount as in Example 1 was dropped.

[Example 4]
A spunlace nonwoven fabric (weight per unit area: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) consisting of 90% by weight of rayon and 10% by weight of polyethylene terephthalate was cut into a full face shape.

Next, a 50 μm-thick PET film having a single-sided adhesive layer with release paper on the nonwoven sheet is peeled off on the forehead, eyes, and cheeks. And affixed.

Sodium polyacrylate (gel resin skeleton, molecular weight 2 million, 4 wt%), magnesium aluminate metasilicate (crosslinking agent, 1 wt%), tartaric acid (pH adjuster, 2 wt%), water (62.9 wt%), 1,3-butylene glycol (humectant, 10 wt%), dipropylene glycol (humectant, 5 wt%), glycerin (humectant, 15 wt%) 10 g of a gel containing methylparaben (preservative, 0.1% by weight) was applied, spread with a spatula, and left at room temperature for 24 hours.

Similarly, 2 g of gel was applied to the surface of the PET film at the left and right eye corners, spread with a spatula, and left at room temperature for 24 hours.

Similarly, 6 g of gel was applied to the surface of the PET film on the left and right cheeks, spread with a spatula, and left at room temperature for 24 hours.

As described above, an all face type pack base material partitioned into a forehead region, an eye region, a cheek region, and the remaining region was obtained.

Similarly, 2 g of the same cheek serum as in Example 1 was added to each cheek area.

As described above, the forehead area, the eye area, the cheek area, and the remaining area are divided into one, and all of the gels in the forehead area, the eye area, and the cheek area each contain an effective serum. Completed face-type pack cosmetics.

[Example 5]
A spunlace nonwoven fabric (weight per unit area: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) composed of 90% by weight of rayon and 10% by weight of polyethylene terephthalate was cut into a face shape.

On the surface of the PET film of the forehead portion of the nonwoven fabric sheet, sodium polyacrylate (4% by weight), magnesium aluminate metasilicate (1% by weight), tartaric acid (2% by weight), water (77.7% by weight) 1,3-butylene glycol (10% by weight), dipropylene glycol (5% by weight), salicylic acid (0.1% by weight), dipotassium glycyrrhizinate (0.1% by weight), methylparaben (0.1% by weight) 10 g of the forehead gel was applied, spread with a spatula, and left at room temperature for 24 hours.

Similarly, on the surface of the PET film at the left and right eyes, respectively, sodium polyacrylate (4 wt%), magnesium aluminate metasilicate (1 wt%), tartaric acid (2 wt%), water (62. 8% by weight), 1,3-butylene glycol (10% by weight), dipropylene glycol (5% by weight), glycerin (15% by weight), sodium hyaluronate (0.005% by weight), hydrolyzed collagen (0. 1 g), 2 g of a gel for the eye consisting of methylparaben (0.1 wt%) was applied, spread with a spatula, and left at room temperature for 24 hours.

Similarly, on the surfaces of the PET films on the left and right cheeks, sodium polyacrylate (4% by weight), magnesium aluminate metasilicate (1% by weight), tartaric acid (2% by weight), water (77.6% by weight), respectively. %), 1,3-butylene glycol (10 wt%), dipropylene glycol (5 wt%), L-ascorbic acid 2-glucoside (0.1 wt%), dipotassium glycyrrhizinate (0.1 wt%), 6 g of a cheek gel composed of tea extract (0.1 wt%) and methylparaben (0.1 wt%) was applied, spread with a spatula, and left at room temperature for 24 hours.

As described above, the forehead region, the eye region, the cheek region, and the remaining region are divided, and one of the gels in the forehead region, the eye region, and the cheek region contains an effective cosmetic composition. Completed pack cosmetics for all face types.

[Example 6]
Rayon 90 wt% and polyethylene terephthalate 10 wt% consisting of spun lace nonwoven fabric (basis weight 50 g / m ^2, a density 0.071 g / cm ^3, thickness 0.7 mm) was cut out to all face shape.

Next, a 50 μm-thick PET film having a single-sided adhesive layer on the nonwoven sheet was cut into a forehead, eye and cheek shape, and affixed to the forehead, eye and cheek portions.

Tricot half woven fabric (weight per unit: 17 g / m ² ) made of nylon fiber is embedded as a support in the same forehead gel as in Example 5, and a thickness of 50 μm having a PET film with a thickness of 38 μm and a single-sided adhesive layer with release paper. A gel sheet with a thickness of 1.0 mm was prepared and left at room temperature for 24 hours, and then punched into a forehead shape.

Similarly, a tricot half woven fabric made of nylon fibers (weight per unit: 17 g / m ² ) was embedded as a support in the same gel for the eye as in Example 5, and a single-sided adhesive layer with a PET film having a thickness of 38 μm and a release paper A gel sheet having a thickness of 1.0 mm was prepared and punched into the shape of the eye.

Similarly, a tricot half woven fabric (weight per unit: 17 g / m ² ) made of nylon fiber is embedded as a support in the same cheek gel as in Example 5, and has a PET film with a thickness of 38 μm and a single-sided adhesive layer with release paper. A gel sheet having a thickness of 1.0 mm was prepared by punching it into a cheek shape by sandwiching it with a PET film having a thickness of 50 μm (the non-adhesive surface being the gel surface).

The forehead, eyes, and cheek-shaped gel sheets were affixed to the surface of the PET film on the forehead, the surface of the PET film on the left and right eyes, and the surface of the PET film on the left and right cheeks, respectively.

[Example 7]
A spunlace nonwoven fabric (weight per unit area: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) composed of 90% by weight of rayon and 10% by weight of polyethylene terephthalate was cut into a face shape.

In the forehead region of the obtained pack base material, 10 g of the same forehead gel as in Example 5 was applied, spread with a spatula, and left at room temperature for 24 hours.

Similarly, 2 g of the same eye gel as in Example 5 was applied to each of the left and right eye areas, spread with a spatula, and left at room temperature for 24 hours.

Similarly, 6 g of the same cheek gel as in Example 5 was applied to the left and right cheek areas, spread with a spatula, and left at room temperature for 24 hours.

[Example 8]
A spunlace nonwoven fabric (weight per unit area: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) composed of 90% by weight of rayon and 10% by weight of polyethylene terephthalate was cut into a face shape.

Apply a photopolymerizable bonding agent (camphorquinone, dimethylaminoethyl methacrylate (amine), triethylene glycol dimethacrylate mixture) that is a liquid resin to surround the forehead, eyes, and cheeks on the surface of the sheet, Thereafter, curing was performed to obtain an all-face type pack base material partitioned into a forehead region, an eye region, a cheek region, and a remaining region.

[Example 9]
A spunlace nonwoven fabric (weight per unit area: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) composed of 90% by weight of rayon and 10% by weight of polyethylene terephthalate was cut into a face shape.

Next, a 50 μm-thick PET film having a double-sided pressure-sensitive adhesive layer with a release paper on the nonwoven fabric sheet is peeled off from the release paper on one side, and the forehead and eyes are cut into a cheek shape. Affixed to the cheek.

Thereafter, a spunlace nonwoven fabric (weight per unit: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) composed of 90% by weight of rayon and 10% by weight of polyethylene terephthalate was cut into a forehead and cheek shape, and then 90% by weight of rayon. % And a 10% by weight polyethylene terephthalate spunlace nonwoven fabric (weight per unit area: 70 g / m ² , density: 0.065 g / cm ³ , thickness: 1.07 mm) Attached to the forehead, eyes and cheeks.

As described above, it is divided into the forehead area, the eye area, the cheek area, and the remaining area, and one full face type in which effective serum is included in each of the forehead area, the eye area, and the cheek area. Completed the pack cosmetics.

[Example 10]
Spunlace nonwoven fabric (weight per unit: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) composed of 90% by weight of rayon and 10% by weight of polyethylene terephthalate into the shape of the eyes (trend shape: external shape 72 mm x 45 mm) Cut out.

Next, a heat melting process by thermocompression bonding is performed on the surface of the sheet, and a recess having a depth of 0.6 mm is formed so as to be divided into a head and a head part, and has an eye part and a head part region. A type of pack substrate was obtained.

In the center region of the obtained pack base material, water (69.5% by weight), 1,3-butylene glycol (humectant, 10% by weight), glycerin (humectant, 15% by weight), dipropylene glycol ( Moisturizer, 5% by weight, xanthan gum (thickener, 0.2% by weight) sodium hyaluronate (medicine component, 0.005% by weight), hydrolyzed collagen (medicine component, 0.1% by weight), retinol ( 0.3 g of an eye-catching cosmetic liquid containing medicinal ingredients, 0.1% by weight) and methylparaben (preservative, 0.1% by weight) was added.

The eye area includes water (69.6% by weight), 1,3-butylene glycol (humectant, 10% by weight), glycerin (humectant, 15% by weight), dipropylene glycol (humectant, 5% by weight). Xanthan gum (thickener, 0.2% by weight), sodium hyaluronate (medicine component, 0.005% by weight), hydrolyzed collagen (medicine component, 0.1% by weight), methyl paraben (preservative, 0.1%) 0.7 g of a cosmetic solution for the eyes containing (% by weight) was added.

As described above, one eye type pack cosmetic containing an effective cosmetic liquid in each of the eye area and the eye area was completed.

The above-mentioned essence serum was sealed in a pouch container in an amount of 0.3 g to obtain an aesthetic serum pouch. 0.7 g of the above-mentioned eye essence serum was sealed in a pouch container to obtain an eye essence serum pouch. A pack cosmetic kit was completed using the above-mentioned eye-type pack base material, eye-sealing essence pouch, and eye-eye essence pouch.

[Example 11]
A spunlace nonwoven fabric (weight per unit: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) consisting of 90% by weight of rayon and 10% by weight of polyethylene terephthalate is cut into a nose (trapezoidal shape: external shape 70 mm × 40 mm) It was.

Next, heat melting processing by thermocompression bonding is performed on the surface of the sheet, and a nose type pack base material having a nose apex region and a nose region is obtained by dividing the nose apex portion and the small nose portion by a recess having a depth of 0.6 mm. It was.

In the nasal apex region of the obtained pack base material, water (69.5% by weight), 1,3-butylene glycol (humectant, 10% by weight), glycerin (humectant, 15% by weight), dipropylene glycol ( Moisturizer, 5% by weight, xanthan gum (thickener, 0.2% by weight) glycylglycine (medicine component, 0.1% by weight), dipotassium glycyrrhizinate (medicine component, 0.1% by weight), methylparaben ( 0.5 g of a cosmetic liquid for the nasal apex region containing a preservative, 0.1% by weight) was added.

In the left and right nose regions, water (69.6% by weight), 1,3-butylene glycol (humectant, 10% by weight), glycerin (humectant, 15% by weight), dipropylene glycol (humectant, 5% by weight), xanthan gum (thickening agent, 0.2% by weight) glycylglycine (medicine component, 0.1% by weight), methylparaben (preservative, 0.1% by weight) and a cosmetic solution for the nose region 0.2 g was added.

As described above, one nose-type pack cosmetic containing an effective cosmetic liquid in each of the nose tip region and the small nose region was completed.

The above-mentioned nasal apical area cosmetic liquid 0.5 g was sealed in a pouch container to obtain a nasal apex area cosmetic liquid pouch. 0.4 g of the above-mentioned cosmetic liquid for the nostril region was sealed in a pouch container to obtain a cosmetic liquid pouch for the left and right nostril regions. A pack cosmetic kit was completed with the above-mentioned nose-type pack base material, nasal apical area beauty liquid pouch, and left and right nostril area cosmetic liquid pouches.

[Example 12]
Spunlace nonwoven fabric (weight per unit: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) composed of 90% by weight of rayon and 10% by weight of polyethylene terephthalate into the shape of the eyes (trend shape: external shape 72 mm x 45 mm) Cut out.

Next, a photopolymerization type bonding agent (camphorquinone, dimethylaminoethyl methacrylate (amine), triethylene glycol dimethacrylate mixture) which is a liquid resin is applied to the border of the sheet and the head of the sheet, Photocuring was performed at a wavelength in the visible light region of 400 to 500 nm to obtain an eye-type pack base material having a center area and an eye area.

0.3 g of the same cosmetic liquid for squeezing as in Example 10 was added to the squeezing area of the obtained pack base material.

In the eye area, 0.7 g of the same cosmetic liquid for the eye as in Example 10 was added.

A pack cosmetic kit was completed by using the above-mentioned eye-type pack base material, and the eye-seal essence pouch and the eye-sap essence pouch constructed in the same manner as in Example 1.

[Example 13]
Spunlace nonwoven fabric (weight per unit: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) composed of 90% by weight of rayon and 10% by weight of polyethylene terephthalate into the shape of the eyes (trend shape: external shape 72 mm x 45 mm) Cut out.

Next, the sheet surface is subjected to heat fusion processing by thermocompression bonding, and is divided into a center part and a head part by a recess having a depth of 0.6 mm, and has a center type pack base having a head part and a head part region. The material was obtained.

In the center region of the obtained pack base material, sodium polyacrylate (gel resin skeleton, 4% by weight), magnesium aluminate metasilicate (crosslinking agent, 1% by weight), tartaric acid (pH adjusting agent, 2% by weight) , Water (62.7% by weight), 1,3-butylene glycol (humectant, 10% by weight), dipropylene glycol (humectant, 5% by weight), glycerin (humectant, 15% by weight), sodium hyaluronate (Medicine component, 0.005% by weight), hydrolyzed collagen (medicine component, 0.1% by weight), retinol (medicine component, 0.1% by weight), methylparaben (preservative, 0.1% by weight) 0.6 g of the gel for eye-opening was applied, spread with a spatula, and left at room temperature for 24 hours.

In the eye area, sodium polyacrylate (gel resin skeleton, 4% by weight), magnesium aluminate metasilicate (crosslinking agent, 1% by weight), tartaric acid (pH adjusting agent, 2% by weight), water (62.8% by weight) %), 1,3-butylene glycol (humectant, 10% by weight), dipropylene glycol (humectant, 5% by weight), glycerin (humectant, 15% by weight), sodium hyaluronate (medicinal ingredient, 0.005) %), Hydrolyzed collagen (medicinal component, 0.1% by weight), methylparaben (preservative, 0.1% by weight) and a gel for eyeballs (1.4 g) were applied and spread with a spatula. Left at room temperature for hours.

As described above, one eye-type pack cosmetic containing an effective cosmetic composition in each gel in the eye area and the eye area was completed.

[Example 14]
Spunlace nonwoven fabric (weight per unit: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) composed of 90% by weight of rayon and 10% by weight of polyethylene terephthalate into the shape of the eyes (trend shape: external shape 72 mm x 45 mm) Cut out.

In the center region of the obtained pack base material, 0.6 g of the same centering gel as in Example 13 was applied, spread with a spatula, and left at room temperature for 24 hours.

In the eye area, 1.4 g of the same eye gel as in Example 13 was applied, spread with a spatula, and left at room temperature for 24 hours.

As described above, one eye-type pack cosmetic in which an effective cosmetic composition was contained in each of the gel in the eye area and the eye area was completed.

[Example 15]
It is a full face shape forming tray, each of the forehead area part (trapezoid shape: outer shape 50 mm × 200 mm), the eye area part (trapped ball shape: outer shape 72 mm × 45 mm), cheek part (substantially trapezoidal shape: outer shape 72 mm × 105 mm) A tray made of a PET film partially molded so as to show the boundary line portion was prepared.

A photopolymerizable bonding agent (camphorquinone, dimethylaminoethyl methacrylate (amine), triethylene glycol dimethacrylate mixture), which is a liquid resin, is applied onto the boundary portion in the tray. The boundary portion was created by photocuring at a wavelength of visible light region of 500 nm.

In areas other than the border, sodium polyacrylate (4 wt%), magnesium aluminate metasilicate (1 wt%), tartaric acid (2 wt%), water (77.9 wt%), 1,3-butylene Pour a gel consisting of glycol (10% by weight), dipropylene glycol (5% by weight) and methylparaben (0.1% by weight), leave it at room temperature for 24 hours, remove it from the tray, Obtained.

A pack cosmetic kit is completed by using the above-mentioned full face type gel pack base material and the forehead cosmetic liquid pouch, the left and right eye serum liquid pouches, and the left and right cheek cosmetic liquid pouches configured in the same manner as in Example 1. It was.

The gel pack base material has 3 g of cosmetic liquid sealed in a forehead cosmetic liquid pouch dropped on the forehead region, and 2 g sealed in a left and right eye cosmetic liquid pouch on each of the left and right eye areas. 1 g of the above-mentioned essence was dripped, and 2 g of 4 g of the essence sealed in the left and right cheek essence pouches was dropped on each of the left and right cheek areas. As described above, one full-face type gel pack cosmetic containing effective cosmetic liquid in the forehead region, the eye area, and the cheek region was completed.

[Example 16]
In Example 15, the gel was poured into each of the forehead region, the eye region, and the cheek region, except that the gel for the forehead, the eye gel, and the cheek gel of Example 5 were used. In the same manner as in Example 15, a full-face type gel pack substrate was prepared. This gel pack base material was already obtained as one full-face type gel pack cosmetic containing effective cosmetic compositions in the forehead area, the eye area, and the cheek area.

[Example 17]
In a full face shape molding tray made of PET film, sodium polyacrylate (4 wt%), magnesium aluminate metasilicate (1 wt%), tartaric acid (2 wt%), water (77.9 wt%), 1 , 3-Butylene glycol (10% by weight), dipropylene glycol (5% by weight) and methylparaben (0.1% by weight) were poured.

Next, a PET film having a thickness of 50 μm was cut into the shape of the forehead, eyes, and cheeks and pasted on the forehead, eyes, and cheeks of the gel. Then, after leaving at room temperature for 24 hours, it took out from the tray and obtained the gel sheet which stuck PET film on the part of the forehead, eyes, and cheeks.

On the surface of the PET film of the forehead of the gel sheet, sodium polyacrylate (4 wt%), magnesium aluminate metasilicate (1 wt%), tartaric acid (2 wt%), water (77.7 wt%), 1,3-butylene glycol (10% by weight), dipropylene glycol (5% by weight), salicylic acid (0.1% by weight), dipotassium glycyrrhizinate (0.1% by weight), methylparaben (0.1% by weight) 10g of the forehead gel was applied and spread with a spatula.

Similarly, on the surface of the PET film at the left and right eyes, respectively, sodium polyacrylate (4 wt%), magnesium aluminate metasilicate (1 wt%), tartaric acid (2 wt%), water (62. 8% by weight), 1,3-butylene glycol (10% by weight), dipropylene glycol (5% by weight), glycerin (15% by weight), sodium hyaluronate (0.005% by weight), hydrolyzed collagen (0. 1 g) and 2 g of a gel for the eyes consisting of methylparaben (0.1 wt%) was applied and spread with a spatula.

Similarly, on the surfaces of the PET films on the left and right cheeks, sodium polyacrylate (4% by weight), magnesium aluminate metasilicate (1% by weight), tartaric acid (2% by weight), water (77.6% by weight), respectively. %), 1,3-butylene glycol (10 wt%), dipropylene glycol (5 wt%), L-ascorbic acid 2-glucoside (0.1 wt%), dipotassium glycyrrhizinate (0.1 wt%), 6 g of a cheek gel composed of tea extract (0.1 wt%) and methylparaben (0.1 wt%) was applied and spread with a spatula.

After that, it is allowed to stand at room temperature for 24 hours, and is divided into a forehead area, an eye area, a cheek area, and a remaining area, and a cosmetic composition that is effective for each of the forehead area, the eye area, and the cheek area gel. A single-faced gel pack cosmetic containing an object was completed.

[Example 18]
In a whole face shape forming tray made of PET film, sodium polyacrylate (4 wt%), magnesium aluminate metasilicate (1 wt%), tartaric acid (2 wt%), water (77.9 wt%), 1 , 3-Butylene glycol (10% by weight), dipropylene glycol (5% by weight) and methylparaben (0.1% by weight) were poured.

The surface of the PET film on the forehead of the gel sheet was coated with 10 g of the same gel as described above and spread with a spatula. Similarly, 2 g of the same gel as above was applied to the surface of the PET film at the left and right eye corners and spread with a spatula. Similarly, 6 g of the same gel as above was applied to the surface of the PET film on the left and right cheeks and spread with a spatula.

Then, it was allowed to stand at room temperature for 24 hours and taken out from the tray to obtain a gel pack base material of all face type.

[Example 19]
In a full face forming tray made of PET film, sodium polyacrylate (4 wt%), magnesium aluminate metasilicate (1 wt%), tartaric acid (2 wt%), water (77.9 wt%), 1 , 3-Butylene glycol (10% by weight), dipropylene glycol (5% by weight) and methylparaben (0.1% by weight) were poured.

Next, a PET film having a thickness of 50 μm having a single-sided adhesive layer with a release paper was cut into the shape of the forehead, eyes, and cheeks on the forehead, eyes, and cheeks of the gel. Then, after leaving at room temperature for 24 hours, it took out from the tray and obtained the gel sheet which stuck PET film on the part of the forehead, eyes, and cheeks.

Thereafter, a spunlace nonwoven fabric (weight per unit: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) composed of 90% by weight of rayon and 10% by weight of polyethylene terephthalate was cut into a forehead and cheek shape, and then 90% by weight of rayon. % And a 10% by weight polyethylene terephthalate spunlace nonwoven fabric (weight per unit area: 70 g / m ² , density: 0.065 g / cm ³ , thickness: 1.07 mm) were cut into a shape. Release the PET film release paper of each part of the forehead, eyes, and cheeks of the gel sheet, and put the forehead and eyes on the PET film of each part of the forehead, eyes, and cheeks through the adhesive layer. And the said nonwoven fabric cut out in the shape of a cheek was stuck.

As described above, an all-face type gel pack base material divided into the forehead region, the eye region, the cheek region, and the remaining region was obtained.

3 g of the same amount of cosmetic liquid for the same amount as in Example 1 was dropped on the forehead region of the obtained gel pack substrate.

As described above, the forehead area, the eye area, the cheek area, and the remaining area are divided, and the entire forehead area, the eye area, and the cheek area, each of which contains an effective cosmetic liquid in each non-woven fabric. A face-type gel pack cosmetic was completed.

[Example 20]
A spunlace nonwoven fabric (weight per unit area: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) composed of 90% by weight of rayon and 10% by weight of polyethylene terephthalate was cut into a face shape.

Next, heat melting processing by thermocompression bonding is performed on the surface of the sheet, and a recess having a depth of 0.6 mm is formed on the forehead (trapezoidal shape: outer shape 50 mm × 200 mm), eye (trapped ball shape: outer shape 72 mm × 45 mm), cheek portion (Face shape: 72mm x 105mm outer shape) Each face type is divided into a forehead area, eye area, cheek area, and remaining area. A pack substrate was obtained.

The above-mentioned pack base material drops 3 g of cosmetic liquid sealed in a forehead cosmetic liquid pouch on the forehead region, and 2 g sealed in the left and right eye cosmetic liquid pouches on each of the left and right eye areas. 1 g of the above-mentioned essence was dripped, and 2 g of 4 g of the essence sealed in the left and right cheek essence pouches was dropped on each of the left and right cheek areas. As described above, one full-face type pack cosmetic containing an effective cosmetic liquid in each of the forehead area, the eye area, and the cheek area was completed.

[Example 21]
A spunlace nonwoven fabric (weight per unit area: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) composed of 90% by weight of rayon and 10% by weight of polyethylene terephthalate was cut into a face shape.

A photopolymerization type bonding agent (camphorquinone, dimethylaminoethyl methacrylate (amine), triethylene) which is a liquid resin so as to leave a gap of 1 mm at intervals of 10 mm so as to surround the forehead, eyes and cheeks on the sheet surface. Glycol dimethacrylate mixture) and then photocured at a visible light wavelength of 400 to 500 nm, and divided into a forehead area, an eye area, a cheek area, and the remaining area. Got.

A pack cosmetic kit was completed with the above-mentioned full-face type pack base material, the same amount of the beauty liquid pouch for the forehead, the beauty liquid pouch for the left and right eyes, and the beauty liquid pouch for the left and right cheeks.

[Example 22]
A spunlace nonwoven fabric (weight per unit area: 50 g / m ² , density: 0.071 g / cm ³ , thickness: 0.7 mm) composed of 90% by weight of rayon and 10% by weight of polyethylene terephthalate was cut into a face shape.

Next, a gap of 1 mm is made around the forehead (trapezoidal shape: outer shape 50 mm × 200 mm), the eye (trapped ball shape: outer shape 72 mm × 45 mm), and the cheek (substantially trapezoidal shape: outer shape 72 mm × 105 mm) at 10 mm intervals A non-continuous punching process was performed to obtain a full-face type pack base material partitioned into a forehead area, an eye area, a cheek area, and the remaining area.

[Example 23]
Water (74.7 wt%), 1,3-butylene glycol (humectant, 10 wt%), glycerin (humectant, 15 wt%), xanthan gum (thickener, 0.2 wt%), methylparaben (preservative) 7 g of the cosmetic liquid for other areas comprising 0.1% by weight of the agent was sealed in a pouch container to obtain a cosmetic liquid pouch for other areas.

A pack cosmetic kit comprising the same pack base material, forehead essence pouch, left and right eye essence essence pouch, left and right cheek essence essence pouch, and other area essence essence pouch as in Example 20. Was completed.

The above-mentioned pack base material drops 3 g of cosmetic liquid sealed in a forehead cosmetic liquid pouch on the forehead region, and 2 g sealed in the left and right eye cosmetic liquid pouches on each of the left and right eye areas. 1g each of the essence, and 2g each of 4g essence sealed in the left and right cheek essence pouches are dropped on each of the left and right cheek areas, and the other areas are sealed in the essence essence pouches. 7 g of the essence was added dropwise. As described above, one full-face type pack cosmetic containing an effective cosmetic liquid in each of the forehead area, the eye area, the cheek area, and the other areas was completed.

[Example 24]
Rayon 90 wt% and polyethylene terephthalate 10 wt% consisting of spun lace nonwoven fabric (basis weight 50 g / m ^2, a density 0.071 g / cm ^3, thickness 0.7 mm) was cut out to all face shape.

Next, a PET film having a thickness of 50 μm having a double-sided pressure-sensitive adhesive layer with release paper having a circular punching diameter of 0.5 mmφ on one side at a rate of 10 mm × 10 mm per square on the nonwoven fabric sheet, The cheek shape was cut out and the release paper on one side was peeled off and affixed to the forehead, eyes and cheeks, respectively.

1, 1a, 1b, 1c, 1d, 1e

Pack base material

100, 100a, 110, 110a

Pack base material

2, 2a, 2b, 2c, 2d, 2e

Base material body

200, 200a, 210 Base material body 20 Affixing surface

21a Forehead area

21b Eye area

21c Cheek area

21d Remaining area

21e Eye area

21f Eye area 21g Upper face area

21h Nose area

21i Jaw area 21j

Lower face area

3, 3a, 30, 300, 300a Partition Part 300b hole (partition part)
4, 40 Film (partition)
400 communication hole 5 non-woven fabric 6 gel sheet

Claims

A sheet-shaped pack base material comprising a base material body composed of a woven fabric, a non-woven fabric, or a gel sheet, and used by attaching the cosmetic composition to the skin,
The pack base material is characterized in that the sticking surface of the pack base material is partitioned into a plurality of regions by a liquid-impermeable or semi-permeable partition part.
The pack substrate according to claim 1, wherein the region is formed corresponding to a specific part of the face.
The pack base material according to claim 1 or 2, wherein the partition portion is liquid-impermeable and is formed by a surface or a continuous line over the entire boundary between adjacent regions.
The plurality of regions are affixed with a film on a part of the affixing surface of the base body, another gel sheet is affixed to the surface of the film, and the film is a partition part, and the region of the affixing surface constituted by the base body The pack base material according to any one of claims 1 to 3, wherein the pack base material is partitioned into a region of a pasting surface constituted by another gel sheet.
The plurality of regions are affixed to a part of the affixing surface of the substrate body, another woven or non-woven fabric is affixed to the surface of the film, and the affixing surface is constituted by the substrate body using the film as a partitioning portion. The pack base material according to any one of claims 1 to 3, wherein the pack base material is partitioned into a region of the adhesive surface and a region of a pasting surface composed of another woven or non-woven fabric.
The base body is made of woven fabric or non-woven fabric,
The pack base material according to any one of claims 1 to 3, wherein the partition portion is liquid-impermeable and is formed by closing a gap between fibers communicating between adjacent regions.
The pack base material according to claim 6, wherein the partition portion is a melt-processed fiber constituting a woven fabric or a non-woven fabric.
The pack base material according to claim 6, wherein the partition portion is formed of a resin filled in a gap between fibers constituting a woven fabric or a non-woven fabric.
The base body consists of a gel sheet,
The pack base material according to any one of claims 1 to 3, wherein the partition portion is liquid-impermeable and is formed of a resin filled in a gap between regions formed of a gel sheet.
The partition part is semi-permeable to liquid and has a part in which communication holes communicating between the regions are partially perforated over the entire boundary between adjacent regions, or a portion communicating between the regions and a portion not communicating between the regions The pack base material according to claim 1, wherein the pack base material is formed by a continuous dotted line consisting of:
The pack substrate according to any one of claims 1 to 10, wherein the plurality of regions are formed such that one region and another region are adjacent to each other in the longitudinal direction of the substrate body on the attachment surface of the substrate body.
The pack substrate according to any one of claims 1 to 10, wherein the plurality of regions are provided with another region inside one region on the sticking surface of the substrate body.
The pack substrate according to any one of claims 1 to 10, wherein the plurality of regions have different thicknesses from one region to another region.
The pack using the pack base material according to any one of claims 1 to 13, wherein the cosmetic composition having a different composition or a different concentration is held in at least two or more regions, respectively. Cosmetics.
The pack base material according to any one of claims 1 to 13, and at least two or more makeups prepared in different compositions or different concentrations held in at least two or more regions of the pack base material A pack cosmetic kit comprising: a cosmetic composition.