JP3203871U - Beauty sheet - Google Patents

Abstract

The present invention provides a beauty sheet with excellent usability. A base material 2 carrying a cosmetic ingredient and / or water and a shape that can be attached to at least a part of a human body, and dissolved by the cosmetic ingredient and / or water carried on the base material 2. It is a beauty sheet comprising a water-soluble hyaluronic acid gel sheet 3 and a packaging material 4 for individually packaging the base material 2 and the water-soluble hyaluronic acid gel sheet 3. The substrate 2 may be a nonwoven fabric or a woven fabric, or may be a hydrogel sheet mainly composed of polyacrylic acid with the nonwoven fabric or woven fabric as a support, or an agarose gel sheet mainly composed of agarose. It may be. The substrate 2 may be a pack sheet formed in a size that can be overlapped with the water-soluble hyaluronic acid gel sheet 3 or may be a wiping sheet. [Selection] Figure 1

Description

  The present invention relates to a beauty sheet used for facial packs and facial wipes.

  In general, a beauty sheet used for facial packs, facial wipes, and the like is composed of various base materials such as a nonwoven fabric, a woven fabric, and a gel sheet containing a beauty component. However, a beauty sheet that contains a large amount of beauty components is deteriorated in handling properties because the beauty components flow down from the base material when the beauty sheet is handled.

  In view of the above, a pack sheet configured to use together a water-soluble film dried after absorbing such a cosmetic ingredient and a base material containing water has been proposed. (For example, see Patent Document 1 below).

JP 2006-56804 A

  The sheet for a pack disclosed in Patent Document 1 is used by placing a water-soluble base material on a water-soluble film on the face. As a result, the cosmetic sheet is dissolved together with the film by the water contained in the base material, and the pack sheet becomes a highly viscous viscous liquid and is held on the base material. The cosmetic component can be efficiently absorbed subcutaneously.

  However, the water-soluble film used in the conventional pack sheet is made of a cellulose derivative, and the film itself is not a cosmetic component but a wasteful binder component for simply retaining the cosmetic component. Therefore, when it dissolves and becomes a highly viscous liquid, the feeling of contact with the skin deteriorates, and after wiping from the face after use, a feeling of tension or stickiness is produced, and an excellent feeling of use cannot be obtained. Has occurred.

  The present invention has been developed in order to solve the above technical problem, and an object thereof is to provide a beauty sheet having an excellent usability.

  A cosmetic sheet of the present invention that solves the above problems is a base material carrying a cosmetic ingredient and / or water, a cosmetic ingredient formed in a shape that can be attached to at least a part of a human body, And / or a water-soluble hyaluronic acid gel sheet that dissolves in water, and a packaging material that individually wraps the base material and the water-soluble hyaluronic acid gel sheet (hereinafter referred to as a “present invention sheet”).

  In the sheet of the present invention, a preferred embodiment is one in which the substrate is made of a nonwoven fabric or a woven fabric.

  In the sheet of the present invention, a preferred embodiment is that the base material is a hydrogel sheet having a nonwoven fabric or a woven fabric as a support and polyacrylic acid as a main component.

  In the sheet of the present invention, a preferred embodiment is that the substrate is composed of an agarose gel sheet containing agarose as a main component.

  In the sheet of the present invention, a preferred embodiment is that the base material is a pack sheet formed in a size that can be superposed on the water-soluble hyaluronic acid gel sheet.

  In the present invention sheet, it is preferable that the base material is a wiping sheet.

  According to the present invention, the water-soluble hyaluronic acid gel sheet affixed to the skin is provided with a base material, and the water-soluble hyaluronic acid gel sheet absorbs the cosmetic ingredients and / or water carried on the base material. The hyaluronic acid gel sheet can be dissolved to make a viscous liquid with excellent usability. Further, since the hyaluronic acid gel sheet itself is a cosmetic component, there is no need to add a wasteful binder component and the like, and an excellent cosmetic effect can be obtained efficiently.

It is a front view which shows the outline of the whole structure of this invention sheet | seat. It is a disassembled perspective view which shows the use condition of the said invention sheet | seat. It is sectional drawing which shows the use condition of the said invention sheet | seat. It is a front view which shows the use condition of the said invention sheet | seat.

  Hereinafter, although the form (embodiment) for implementing this invention is demonstrated based on drawing, this invention is not limited to this embodiment.

  FIG. 1 shows an embodiment of the invention sheet 1 before use, and FIGS. 2 to 4 show an embodiment of the invention sheet 1 in use. This invention sheet 1 is composed of a base material 2, a water-soluble hyaluronic acid gel sheet 3, and a packaging material 4 for individually packaging them.

  The substrate 2 is not particularly limited as long as it can carry cosmetic components and / or water, and examples thereof include nylon, vinylon, polyester, rayon, acetate, acrylic, polyethylene, polypropylene, and polyvinyl chloride. Non-woven fabrics, woven fabrics, knitted fabrics, etc. formed using one or more materials selected from natural fibers such as artificial fibers, cotton, hemp, silk, etc., polyacrylic acid, CMC, agar It may be a gel sheet made of a hydrous gel using, for example, a base. Moreover, you may use the base material 2 of the structure which used the nonwoven fabric, the woven fabric, the knitted fabric etc. as a support body, and comprised both combining the gel sheet as a main component.

  For example, in the case of the gel sheet base 2 based on agar, agar 1.5% (0.5-5.0%), xanthan gum 0.8% (0.01-3.0%), locust bean gum 0% (0-3.0%), phenoxyethanol 0.2%, 1.3-butylene glycol 4.0% (3.0-4.0%), glycerin 10 (5.0-40%), poly Acrylic acid or sodium polyacrylate 0.3 (0-3.0%), the remainder may be formed of purified water composition.

  Further, in the case of the gel sheet base 2 based on polyacrylic acid or polyacrylate, EDTA (edetate (disodium edetate, trisodium edetate, tetrasodium edetate)) 0 to 0.2 %, Tartaric acid 0-1.0%, preservative 0.01-0.3%, cross-linking agent 0.01-1.0%, polyacrylic acid Na 1.0-10%, CMC (carboxymethylcellulose) 0-10 %, Polyacrylic acid 0-25%, castor oil 0-1.0%, glycerin 5.0-40%, extender 0.1-10%, water-absorbing polymer, etc. 0.01-5.0%, and water It may be formed with an appropriate amount of composition.

  The shape of the substrate 2 is, for example, a gently curved raindrop shape or bowl shape, and one end 2a is formed by an arc having a large diameter, and the width of the substrate 2 becomes narrower as the distance from the end 2a increases. The end portion 2b on the side is formed by an arc having a small diameter, and is formed in a shape suitable for being attached under the eyes. In addition, the shape of the base material 2 is not particularly limited to the shape to be attached under the eyes. For example, the entire face, the upper half of the face, the lower half of the face, a crescent shape, an eyebrow shape, etc. What was formed in the various shape currently distribute | circulated can be used. In addition to the face, it may be formed in a shape suitable for other parts of the hand and the human body, or may be formed in a rectangular shape so that it can be used for general purposes.

  This base material 2 carries cosmetic components and / or water. In this case, the cosmetic ingredients to be carried on the substrate 2 include whitening ingredients, anti-aging ingredients, oil ingredients, various vitamins and derivatives thereof, various animal and plant extracts, anti-inflammatory agents, antioxidants, blood circulation promoters, moisturizers, pigments. , Aroma components, and the like. Specifically, for example, 1,3-butylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, hexylene glycol, glycerin, diglycerin, xylitol, maltitol, maltose, D-mannitol, glycosyl trehalose, hyaluronic acid Moisturizers such as: lower alcohols such as ethanol and propanol; benzoic acid UV absorbers such as paraaminobenzoic acid; anthranilic UV absorbers such as methyl anthramylate; salicylic acid UV absorbers such as octyl salicylate and phenyl salicylate; Cinnamic acid UV absorbers such as isopropyl paramethoxycinnamate, octyl paramethoxycinnamate, glyceryl mono-2-ethylhexanoate, 2,4-dihydroxybenzophenone Benzophenone ultraviolet absorbers such as 2-hydroxy-4-methoxybenzophenone and 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid, urocanic acid, 2- (2′-hydroxy-5′-methylphenyl) benzotriazole, UV absorbers such as 4-tert-butyl-4′-methoxybenzoylmethane; sequestering agents such as sodium edetate, sodium metaphosphate and phosphoric acid; ascorbic acid, α-tocopherol, dibutylhydroxytoluene, butylhydroxyanisole Sequestering agents such as potassium hydroxide, citrate, acetate, etc .; chelating agents; preservatives such as paraben, phenoxyethanol, chlorhexidine gluconate; fragrances; dyes; amino acids and amino acid salts; Calcium salt, potash Inorganic salts such as salts; powders such as talc, silica gel, zinc oxide, titanium oxide; vitamin A oil, retinol, retinol palmitate, inosit, pyridoxine hydrochloride, benzyl nicotinate, nicotinamide, dl-α-tocopherol nicotinate , Magnesium ascorbate phosphate, 2-glucoside ascorbate, vitamin D2 (ergocassipherol), 2-L ascorbic acid phosphate diester potassium salt, dl-α-tocopherol, dl-α-tocopherol acetate, pantothenic acid, biotin, Vitamins such as pyridoxine hydrochloride and CoQ10; anti-inflammatory agents such as tranexamic acid, allantoin, glycyrrhizinate, azulene and lysozyme chloride; whitening agents such as arbutin and kojic acid; astringents such as zinc oxide and tannic acid; sulfur; -Lipoic acid; Ntor: Nourishing agents such as γ-oryzanol, ginseng extract, sterol glycosides; osmotic pressure regulators; antihistamines; steroid hormones; bactericides; antifungal agents; vascular protective agents; antioxidants; Sensitizers; immunomodulators; anti-aging agents; anti-wrinkle agents; sebum absorbents; antibiotics; deodorants;

  Cosmetic ingredients include hydrocarbon oils such as petrolatum, squalane and microcrystalline wax; ester oils such as jojoba oil, gay wax and carnauba wax; triglycerides such as olive oil and beef tallow; high grades such as cetanol, oleyl alcohol and stearyl alcohol Alcohol; higher fatty acids such as stearic acid and oleic acid; oils such as dimethylpolysiloxane, decamethylcyclopentasiloxane, and silicone oils such as polyether-modified silicone, and other oil-soluble components are emulsified and solubilized with surfactants May be added.

  In this case, as the surfactant, nonionic surfactants such as fatty acid monoglyceride and polyoxyethylene hydrogenated castor oil; anionic surfactants such as sodium lauryl sulfate and alkylsulfosuccinate; cations such as quaternary alkylamine salts Surfactants; amphoteric surfactants such as alkylbetaines; polymer surfactants such as alkyl-modified carboxyvinyl polymers.

  On the other hand, the water carried on the substrate 2 may be ordinary water, or may use alkaline water in order to promote dissolution of a water-soluble hyaluronic acid gel sheet described later. . Moreover, as an example in the case of using alkaline water, seawater or hot spring water may be used. These seawater and hot spring water are preferable because they contain a lot of natural minerals and are inexpensive.

The cosmetic component and water described above may be used alone or in combination of a plurality. The amount of the cosmetic component and / or water to be carried is preferably as large as possible in order to dissolve the water-soluble hyaluronic acid gel sheet 3 described later. If the amount cannot be absorbed, dripping will occur. Accordingly, the amount of the cosmetic component and / or water to be carried is not particularly limited. For example, in the case of a water-soluble hyaluronic acid gel sheet having a thickness of 100 μm, 0.01 to 1 cc per 1 cm ² , preferably 0.8. It is preferable to carry it on the basis of 02 to 0.5 cc.

  As the water-soluble hyaluronic acid gel sheet 3, one formed in the same shape as the base material 2 can be used. This water-soluble hyaluronic acid gel sheet 3 is used that is adjusted in hardness so as to be dissolved by the cosmetic ingredients and / or water carried on the substrate 2. That is, when the water-soluble hyaluronic acid gel sheet 3 is attached to the skin of the subject and the base material 2 is overlaid thereon, the cosmetic ingredients and / or water carried on the base material 2 are transferred to the water-soluble hyaluronic acid gel sheet 3. Soak. Thereby, the water-soluble hyaluronic acid gel sheet 3 starts to dissolve, and finally, the water-soluble hyaluronic acid gel sheet 3 changes to a highly viscous viscous liquid hyaluronic acid. Such a water-soluble hyaluronic acid gel sheet 3 is formed by forming a gel-like sheet from hyaluronic acid, water, a polyhydric alcohol, and an acid. At this time, when the polyhydric alcohol is used in a large amount, the gel becomes soft. When the polyhydric alcohol is used in a small amount, the gel becomes hard. Further, when the amount of acid used is large and the pH is low (acidic), the gel becomes hard, and when the amount is small and the pH is high (weakly acidic), the gel becomes soft. Accordingly, the water-soluble hyaluronic acid gel sheet 3 is added in an amount of these polyhydric alcohols or in an amount of acid so that the water-soluble hyaluronic acid gel sheet 3 can be dissolved by the cosmetic ingredients and / or water carried on the base 2. Is formed into a film. The amount of polyhydric alcohol added is not particularly required as long as the gel hardness is adjusted by the amount of acid added, and the water-soluble hyaluronic acid gel sheet 3 can maintain its shape when used in a large amount. Therefore, a suitable amount is used in the range of 1 part by mass to 200 parts by mass with respect to 1 part by mass of hyaluronic acid. The amount of the acid added is not limited as long as it can be formed to a hardness that allows the water-soluble hyaluronic acid gel sheet 3 to be dissolved by the cosmetic ingredients and / or water carried on the base material 2. Although related, specifically, water is 200 parts by mass with respect to 1 part by mass of hyaluronic acid contained in the water-soluble hyaluronic acid gel sheet, and among the components contained in the water-soluble hyaluronic acid gel sheet, It is preferable to use a hyaluronic acid aqueous solution obtained by dissolving components other than water in water so that the pH is 2 to 5.2, more preferably pH 3.5 to 5.2. When the pH is lower than 2, the film can be formed firmly, but the water-soluble hyaluronic acid gel sheet 3 cannot be dissolved to a highly viscous viscous liquid by the cosmetic ingredients and / or water carried on the base 2. . Moreover, when pH is higher than 5.2, the water-soluble hyaluronic acid gel sheet 3 will become too soft, and handleability will fall. As specific hardness, when the water-soluble hyaluronic acid gel sheet 3 is peeled off from the release sheet 31 and lifted, it is hard enough to be lifted without tearing. In addition, a completely dry water-soluble hyaluronic acid gel sheet 3 that does not require the release sheet 31 can be used, but in this case, it is dissolved only with the cosmetic ingredients and / or water carried on the substrate 2. Therefore, it is preferable to use an alkaline component having a pH of 8 or more as the beauty component and water.

  Examples of the polyhydric alcohol used for film formation of the water-soluble hyaluronic acid gel sheet 3 include divalent alcohols (for example, ethylene glycol, propylene glycol, trimethylene glycol, 1,2-butylene glycol, 1,3-butylene glycol). , Tetramethylene glycol, 2,3-butylene glycol, pentamethylene glycol, 2-butene-1,4-diol, hexylene glycol, octylene glycol, etc.); trivalent alcohol (for example, glycerin, trimethylolpropane, 1 , 2,4-hexanetriol, etc.); polyhydric alcohol polymer (for example, diethylene glycol, dipropylene glycol, triethylene glycol, polypropylene glycol, tetraethylene glycol, diglycerin, polyethyleneglycol) , Triglycerin, tetraglycerin, polyglycerin, etc.); alkyl ethers of polyhydric alcohols (eg, ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monobutyl ether, ethylene glycol monophenyl ether, ethylene glycol monohexyl ether, Ethylene glycol mono 2-methylhexyl ether, ethylene glycol isoamyl ether, ethylene glycol benzyl ether, ethylene glycol isopropyl ether, ethylene glycol dimethyl ether, ethylene glycol diethyl ether, ethylene glycol dibutyl ether, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol Monobutyl ether, diethylene glycol dimethyl ether, diethylene glycol diethyl ether, diethylene glycol butyl ether, diethylene glycol methyl ethyl ether, triethylene glycol monomethyl ether, triethylene glycol monoethyl ether, propylene glycol monomethyl ether, propylene glycol monoethyl ether, propylene glycol monobutyl ether, propylene glycol isopropyl Ethers, dipropylene glycol methyl ether, dipropylene glycol ethyl ether, dipropylene glycol butyl ether, etc.); alkyl esters of polyhydric alcohols (eg, ethylene glycol monomethyl ether acetate, ethylene glycol monoethyl ether acetate) Cetate, ethylene glycol monobutyl ether acetate, ethylene glycol monophenyl ether acetate, ethylene glycol diazinate, ethylene glycol disuccinate, diethylene glycol monoethyl ether acetate, diethylene glycol monobutyl ether acetate, propylene glycol monomethyl ether acetate, propylene glycol monoethyl ether acetate , Propylene glycol monopropyl ether acetate, propylene glycol monophenyl ether acetate, etc.); glycerin monoalkyl ether (eg, chimyl alcohol, ceralkyl alcohol, batyl alcohol, etc.); sugar alcohol (eg, xylitol, pentaerythritol, sorbitol, multi Thor Maltotriose, mannitol, sucrose, erythritol, glucose, fructose, amylolytic sugar, maltose, xylitol, reducing alcohol such as amylolytic)), glycolide; tetrahydrofurfuryl alcohol; POE-tetrahydrofurfuryl alcohol, POP- Examples include butyl ether; POP · POE-butyl ether; tripolyoxypropylene glycerol ether; POP-glycerol ether; POP-glycerol ether phosphate; POP · POE-pentaneerythritol ether; polyglycerol and the like.

  Moreover, as an acid used for film forming of the water-soluble hyaluronic acid gel sheet 3, any inorganic acid or organic acid can be used as long as it is acidic when mixed with water. Examples of the inorganic acid include phosphoric acid, hydrochloric acid, sulfuric acid, nitric acid, perchloric acid, and carbonic acid, and preferably phosphoric acid, hydrochloric acid, and sulfuric acid. Examples of organic acids include monocarboxylic acids such as formic acid, acetic acid, propionic acid, butyric acid, isobutyric acid, valeric acid, and lipoic acid; dicarboxylic acids such as succinic acid, phthalic acid, fumaric acid, oxalic acid, malonic acid, and glutaric acid. Acids; glycolic acid, citric acid, lactic acid, pyruvic acid, malic acid, tartaric acid, salicylic acid and other oxycarboxylic acids; glucono-δ-lactone, lactopionic acid and other polyhydroxy acids; glutamic acid, aspartic acid and other acidic amino acids; (Registered trademark, methyl carboxymethylphenylaminocarboxypropylphosphonate) and the like; ascorbic acid such as ascorbic acid, ethyl ascorbate, ascorbic acid glucoside or derivatives thereof, preferably phosphoric acid, ascorbic acid, citric acid, Glycolic acid, lactic acid, malic acid, Stone acid, salicylic acid, ethyl ascorbic acid, ascorbic acid glucoside, glucono -δ- lactones, such Rakutopion acid. An acid may be used individually by 1 type and may be used in combination of 2 or more type.

  The packaging material 4 is configured by individually packaging the base material 2 and the water-soluble hyaluronic acid gel sheet 3. The packaging material 4 is not particularly limited as long as the base material 2 and the water-soluble hyaluronic acid gel sheet 3 can be hermetically sealed. Polyethylene, polypropylene, polyester, polyamide, polyvinyl alcohol, polychlorinated A film package made of vinyl, polyvinylidene chloride, polyurethane, polystyrene, or the like, or a film packaged with a composite film in which aluminum is vapor-deposited on these films can be used. The packaging material 4 is formed by sandwiching the base material 2 and the water-soluble hyaluronic acid gel sheet 3 from above and below by heat-sealing each of the base material 2 and the water-soluble hyaluronic acid by film packaging as described above. Each gel sheet 3 can be sealed. Further, one side of the packaging material 4 may be used as the release sheet 31 of the water-soluble hyaluronic acid gel sheet 3. In this case, the release sheet 31 can be omitted.

  In addition, the base material 2 and the water-soluble hyaluronic acid gel sheet 3 may each be sealed with a separately configured packaging material 4, or may be separately sealed with an integrated packaging material 4. It may be configured as one.

  Next, a method for using the inventive sheet 1 configured as described above will be described.

  First, the sealing of the packaging material 4 is broken, the base material 2 and the water-soluble hyaluronic acid gel sheet 3 are taken out from the inside, and the water-soluble hyaluronic acid gel sheet 3 is attached to the surface of the desired skin 5 such as the face. Next, the base material 2 is overlaid from above. Then, the cosmetic ingredients and / or water carried on the substrate 2 move to the water-soluble hyaluronic acid gel sheet 3 and the water-soluble hyaluronic acid gel sheet 3 starts to melt. When a predetermined time elapses, the skin 5 is finally coated with high-viscosity hyaluronic acid in which cosmetic ingredients and / or water is dissolved, and these adhere to and penetrate into the skin 5.

  According to this inventive sheet 1, the water-soluble hyaluronic acid gel sheet 3 is absorbed into the water-soluble hyaluronic acid gel sheet 3 without dripping down the cosmetic ingredients and / or water of the base material 2, and the water-soluble hyaluronic acid gel sheet 3 has a high viscosity viscosity Since it can be adhered and penetrated into the skin 5 as a liquid, an excellent cosmetic effect is obtained. In particular, since the water-soluble hyaluronic acid gel sheet 3 itself is a cosmetic ingredient, it not only has a good cosmetic effect but also has a high viscosity as compared with a conventional one that uses a useless gel sheet having no cosmetic effect. Hyaluronic acid itself is well absorbed by the skin 5 and provides an excellent feeling of use.

  In the present embodiment, the inventive sheet 1 is formed such that the base material 2 and the water-soluble hyaluronic acid gel sheet 3 are formed in the same manner, and the base material 2 is overlapped with the water-soluble hyaluronic acid gel sheet 3. However, the base material 2 is not limited to those used by being superposed on the water-soluble hyaluronic acid gel sheet 3. For example, the base material 2 is formed from above the water-soluble hyaluronic acid gel sheet 3 attached to the skin 5. A rectangular wipe that can be used while being massaged by hand so that the water-soluble hyaluronic acid gel sheet 3 is gradually dissolved while being soaked with cosmetic ingredients and / or water, and then applied to the skin 5 It may be formed in a shape like a sheet. In this case, the base material 2 constituting the wiping sheet may be formed by sealing the rectangular base material 2 with the packaging material 4 in a folded sheet shape, or the rectangular base material 2 may be sealed. It may be formed into a roll and sealed like a disposable hand towel.

1 Invention sheet (beauty sheet)
2 Base material 3 Water-soluble hyaluronic acid gel sheet 4 Packaging material 5 Skin

Claims (6)

A base material carrying cosmetic ingredients and / or water;
A water-soluble hyaluronic acid gel sheet that is formed into a shape that can be affixed to at least a portion of the human body and is dissolved by the cosmetic ingredients and / or water carried on the substrate;
A cosmetic sheet comprising a packaging material for individually packaging the base material and the water-soluble hyaluronic acid gel sheet. The beauty sheet according to claim 1,
A beauty sheet whose base material is a nonwoven fabric or a woven fabric. The beauty sheet according to claim 1,
A cosmetic sheet comprising a hydrogel sheet whose base material is a non-woven fabric or a woven fabric and whose main component is polyacrylic acid. The beauty sheet according to claim 1,
A beauty sheet whose base material is an agarose gel sheet mainly composed of agarose. The cosmetic sheet according to any one of claims 1 to 4,
A cosmetic sheet comprising a pack sheet having a base material sized to be superposed on the water-soluble hyaluronic acid gel sheet. The cosmetic sheet according to any one of claims 1 to 4,
A beauty sheet whose base material is a wiping sheet.

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