WO2020218670A1 - Composition de masque de beauté ayant une action améliorée de réduction des rides - Google Patents

Composition de masque de beauté ayant une action améliorée de réduction des rides Download PDF

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Publication number
WO2020218670A1
WO2020218670A1 PCT/KR2019/006642 KR2019006642W WO2020218670A1 WO 2020218670 A1 WO2020218670 A1 WO 2020218670A1 KR 2019006642 W KR2019006642 W KR 2019006642W WO 2020218670 A1 WO2020218670 A1 WO 2020218670A1
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Prior art keywords
weight
parts
mask pack
wrinkle
improved
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PCT/KR2019/006642
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English (en)
Korean (ko)
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구현회
조영민
박해동
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주식회사 씨앤피지
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Publication of WO2020218670A1 publication Critical patent/WO2020218670A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0212—Face masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A61K8/345—Alcohols containing more than one hydroxy group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/60—Sugars; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/60—Sugars; Derivatives thereof
    • A61K8/606—Nucleosides; Nucleotides; Nucleic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
    • A61K8/8176—Homopolymers of N-vinyl-pyrrolidones. Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/08—Anti-ageing preparations

Definitions

  • the present invention relates to a mask pack composition with improved wrinkle improvement, and more particularly, at least one selected from polyvinyl alcohol (PVA) and polyvinylpyrrolidone (PVP) and polyurethane (PU), hyaluronic acid, moisturizing agent , Wrinkle improvement agent, oils and fragrances in a mask pack composition including a lotion during sleep, it relates to a mask pack composition with improved wrinkle improvement, which is effective in improving breathability and maintaining wrinkle improvement.
  • PVA polyvinyl alcohol
  • PVP polyvinylpyrrolidone
  • PU polyurethane
  • Skin cells are the first line of defense responsible for innate immunity and contain all the barriers of the skin and mucous membranes that cover the surface of our body. In addition to immunity, the skin plays an important role in controlling homeostasis such as body temperature control and protecting it from external stimuli.
  • Korean Patent Publication No. 10-2016-0101807 relates to a mask pack cosmetic with improved adhesion and wrinkle improvement, and the contents (effective ingredients such as essences) deposited on the non-woven sheet are gelled to increase adhesion and thus contents such as essences. It is possible to improve the flow of the non-woven fabric sheet or the non-woven fabric sheet falling off, and as the non-woven fabric sheet, which is a support, is gelled, the skin is elastically pulled and the moisture retention is increased, thereby improving adhesion and wrinkle improvement.
  • Korean Patent Publication No. 10-2015-0034283 relates to a gel mask pack composition.
  • contents effective ingredients such as essences
  • adhesion is increased, resulting in less flow or falling off of the non-woven sheet. It can increase the effectiveness of the effective ingredients (contents such as essences) and increase the activity during the pack.
  • the object of the present invention is, at least one selected from polyvinyl alcohol (PVA) and polyvinylpyrrolidone (PVP) and polyurethane (PU), hyaluronic acid, moisturizer, wrinkle improving agent, oils And it is to provide a mask pack composition with improved wrinkle improvement, including fragrance.
  • PVA polyvinyl alcohol
  • PVP polyvinylpyrrolidone
  • PU polyurethane
  • Another object of the present invention is to provide a mask pack composition for improving wrinkles with improved breathability as a lotion type, as described later, after in-depth research and various experiments were repeated by the inventors of the present application.
  • the characteristic configuration of the present invention is as follows.
  • the mask pack composition having improved wrinkle improvement includes a polymer solution and polyurethane (PU), hyaluronic acid, a moisturizer, a wrinkle improver, oils and fragrances, and the polymer solution is glycerin, hexanediol, phenoxyethanol And at least one selected from purified water and at least one selected from polyvinyl alcohol (PVA) and polyvinylpyrrolidone (PVP), and a viscosity of 10,000 to 40,000 cps.
  • PU polymer solution and polyurethane
  • hyaluronic acid hyaluronic acid
  • moisturizer hyaluronic acid
  • a moisturizer e.glycerin, hexanediol, phenoxyethanol
  • PVA polyvinyl alcohol
  • PVP polyvinylpyrrolidone
  • the weight average molecular weight of the PVA is 50,000 to 100,000, and the weight average molecular weight of the PU is 50,000 to 100,000.
  • the moisturizing agent is trehalose, betaine, arginine, allantoin, arbutin, niacinamide, amino acid, hyaluronic acid (oligomer), hyaluronic acid (polymer), hexanediol (1,2-Hexanediol), and It is at least one or more selected from phenoxyethanol, and the wrinkle improving agent is characterized in that it comprises at least one or more selected from adenosine and fullerene.
  • the oils are characterized in that it contains at least one selected from jojoba, macadamia, vitamin E acetate, polysorbate 80, and caprylic/capric triglyceride.
  • the mask pack composition is characterized in that the pH is 5 to 8.
  • the mask pack composition with improved wrinkle improvement according to an embodiment of the present invention is characterized in that the saponification degree is 85 to 90 mol%.
  • the mask pack composition with improved wrinkle improvement according to an embodiment of the present invention is characterized in that the specific gravity is 1 to 1.5.
  • It may include a mask pack with improved wrinkle improvement including the mask pack composition with improved wrinkle improvement according to the present invention.
  • the mask pack with improved wrinkle improvement according to an embodiment of the present invention is characterized in that the adhesive strength is 100gf/25mm to 400gf/25mm.
  • the mask pack with improved wrinkle improvement according to an embodiment of the present invention is characterized in that the tensile strength is 350gf/25mm to 450gf/25mm.
  • the mask pack with improved wrinkle improvement according to an embodiment of the present invention is characterized in that the elongation is 150 to 250%.
  • the mask pack with improved wrinkle improvement according to an embodiment of the present invention is characterized in that the air permeability is 500 to 20,000g/m 2 in 24hrs.
  • a polymer solution and polyurethane (PU), a moisturizer, an anti-wrinkle agent, and purified water are included, and the polymer solution includes at least one selected from glycerin, hexanediol, phenoxyethanol, and purified water, and poly Contains at least one selected from vinyl alcohol (PVA) and polyvinylpyrrolidone (PVP), and based on 50 to 70 parts by weight of the moisturizer, 0.1 to 1 part by weight of the polymer solution, 0.1 to 1 part by weight of the PU, It may include a skin-type mask pack composition having improved moisturizing power including 0.001 to 0.01 parts by weight of the wrinkle improving agent and 30 to 50 parts by weight of the purified water.
  • PVA vinyl alcohol
  • PVP polyvinylpyrrolidone
  • the mask pack composition having improved wrinkle improvement according to the present invention includes polyurethane (PU) and has an effect of improving skin wrinkle improvement and maintaining it for a long time after being applied to the skin.
  • PU polyurethane
  • the mask pack composition with improved wrinkle improvement according to the present invention includes polyurethane (PU) and has an effect of satisfying application properties, moisturizing, whitening, gloss and skin elasticity.
  • PU polyurethane
  • the mask pack composition with improved wrinkle improvement according to the present invention has an effect that the film is well formed, including polyurethane (PU), and is well removed even after a long time after application.
  • PU polyurethane
  • the present invention by including at least one or more selected from PVA and PVP to increase the skin moisturizing effect, there is an effect of preventing skin aging and improving wrinkles.
  • the mask pack composition with improved wrinkle improvement according to the present invention can be applied to the face like a lotion, and has an effect of improving breathability compared to a conventional mask pack.
  • the mask pack including the mask pack composition with improved wrinkle improvement according to the present invention has an effect of improving adhesion to the skin by increasing adhesion.
  • a mask pack comprising a mask pack composition having improved wrinkle improvement according to the present invention has an effect of increasing elongation.
  • FIG. 1 is a view showing the air permeability of a mask pack with improved wrinkle improvement according to the present invention.
  • FIG. 2 is a photograph showing a mask pack formed by the mask pack composition with improved wrinkle improvement according to the present invention.
  • composition type or content within each disclosed embodiment may be changed without departing from the spirit and scope of the present invention.
  • the present invention it is intended to provide a mask pack composition with improved wrinkle improvement.
  • the mask pack according to the present invention has the advantage of being absorbed during sleep after being applied to the face like a lotion in a cream type, and a separate washing step is not required.
  • it since it is a cream type, it has excellent breathability when applied to the face. Users can comfortably obtain skin moisturizing effects during sleep.
  • a skin type mask pack composition is provided.
  • the mask pack composition with improved wrinkle improvement includes a polymer solution and polyurethane (PU), hyaluronic acid, a moisturizer, a wrinkle improver, oils and fragrances, and the polymer
  • the solution contains at least one selected from glycerin, hexanediol, phenoxyethanol, and purified water, and at least one selected from polyvinyl alcohol (PVA) and polyvinylpyrrolidone (PVP), and has a viscosity of 10,000 to 40,000 cps It is characterized by being.
  • the PU based on 50 parts by weight of the polymer solution, 1 to 10 parts by weight of the PU, 20 to 40 parts by weight of hyaluronic acid, 10 to 20 parts by weight of the moisturizer, 0.001 to 0.01 parts by weight of the wrinkle improver, the It may contain 1 to 10 parts by weight of oils and 0.01 to 1 part by weight of the fragrance.
  • the PU 1 to 5 parts by weight, the hyaluronic acid 25 to 30 parts by weight, the moisturizer 15 parts by weight, the wrinkle improver 0.003 parts by weight, the oils 5 parts by weight and the fragrance May contain 0.05 parts by weight.
  • the PU is contained in an amount less than 1 part by weight or more than 10 parts by weight, or the hyaluronic acid is contained in less than 20 parts by weight or more than 40 parts by weight, or the moisturizing agent is less than 10 parts by weight. More than 20 parts by weight, or less than 0.001 or more than 0.01 parts by weight of the wrinkle improving agent, or less than 1 part by weight or more than 10 parts by weight of the oil, or the fragrance is less than 0.01 or more than 1 part by weight If included, it may be difficult to obtain a harmonious mask pack with improved wrinkle improvement.
  • each weight part of a mask pack composition with improved wrinkle-improving power having an effect of improving elongation, elasticity, adhesion and breathability. If it is out of the above range, it is difficult to obtain a mask pack composition with improved wrinkle improving power having an effect of improving elongation, elasticity, adhesion and breathability, and thus the above range is the best.
  • the polymer solution is more preferably based on 70 to 80 parts by weight of hyaluronic acid, the PVA 5 to 15 parts by weight, glycerin 1 to 10 parts by weight, hexanediol 1 to 5 parts by weight, phenoxyethanol 0.1 to 1 It may be included in parts by weight and 5 to 15 parts by weight of purified water.
  • the polymer solution may serve as a binder.
  • the PVA has a weight average molecular weight of 50,000 to 100,000
  • the PU has a weight average molecular weight of 50,000 to 100,000.
  • the weight average molecular weight of the PVA is less than 50,000 or more than 100,000, or the weight average molecular weight of the PU is less than 50,000 or more than 100,000, it may be difficult to obtain a harmonious mask pack with improved wrinkle improvement.
  • the inventors of the present application have studied the weight average molecular weight of PVA and the weight average molecular weight of PU to obtain a mask pack composition with improved wrinkle improvement, which has the effect of improving elongation, elasticity, adhesion and breathability. Found the range of. If it is out of the above range, it is difficult to obtain a mask pack composition with improved wrinkle improving power having an effect of improving elongation, elasticity, adhesion and breathability, and thus the above range is the best.
  • the moisturizing agent is propylene glycol, hexanediol (1,2-Hexanediol), trehalose, betaine, trimethylglycine, caprylyl glycol ), Butylene Glycol, Aloe vera, Allantoin, Lactic Acid, Cetyl Alcohol, Arginine, Arbutin, Niacinamide, Amino Acid, Cetearyl Alcohol, Ceramide ), phenoxyethanol, hyaluronic acid (oligomer), hyaluronic acid (polymer), Sodium PCA (sodium-PCA), hydrogenated castor oil (castor oil), jojoba oil, vaseline, mineral oil, vegetable oil, and at least one selected from collagen may be included.
  • hyaluronic acid (oligomer) converts hyaluronic acid (polymer) into ultra-low molecular weight, facilitating absorption into the skin, maximizing skin moisturizing effect, activating the stem cell function of the epidermis, and promoting differentiation into skin cells. It has the effect of preventing skin aging.
  • the anti-wrinkle agent may include at least one selected from adenosine, coenzyme, retinol, and peptides and fullerene. It may preferably contain adenosine.
  • the trehalose 10 to 20 parts by weight, the betaine 1 to 10 parts by weight, the arginine 0.001 to 0.005 parts by weight, the allantoin 0.1 to 0.5 parts by weight, the arbutin 0.5 to 3 Parts by weight, 1 to 10 parts by weight of the niacinamide, 1 to 10 parts by weight of the amino acid, 0.5 to 3 parts by weight of the hyaluronic acid (oligomer), 5 to 15 parts by weight of the hyaluronic acid (polymer), the hexanediol (1, 2-Hexanediol) may be contained in an amount of 0.1 to 3 parts by weight and 0.1 to 1 part by weight of the phenoxyethanol.
  • the trehalose is less than 10 parts by weight or more than 20 parts by weight, or the betaine is contained in less than 1 part by weight or more than 10 parts by weight, or the arginine is less than 0.001 parts by weight or 0.005 parts by weight.
  • the amino acid is less than 1 part by weight or more than 10 parts by weight
  • the hyaluronic acid (oligomer) is included in less than 0.5 parts by weight or more than 3 parts by weight
  • the hyaluronic acid (polymer) is 5 parts by weight If less than or more than 15 parts by weight is included, the hexanediol is less than 0.1 parts by weight or more than 3 parts by weight, or the phenolicethanol is less than 0.1 parts by weight or more than 1 part by weight, wrinkle improvement power is It can be difficult to obtain an improved harmonious mask pack.
  • each weight part of a mask pack composition with improved wrinkle-improving power having an effect of improving elongation, elasticity, adhesion and breathability. If it is out of the above range, it is difficult to obtain a mask pack composition with improved wrinkle improving power having an effect of improving elongation, elasticity, adhesion and breathability, and thus the above range is the best.
  • the trehalose has cell membrane protection, moisture evaporation prevention and antioxidant effects, the betaine has a moisturizing effect, the allantoin has a skin moisturizing and soothing effect, the arbutin has a whitening and whitening effect, the niacinamide has a whitening function, the amino acid Silver moisturizing effect, the hyaluronic acid has a moisturizing and wound healing effect, the hexanediol has a moisturizing and preserving effect, and the phenoxyethanol has an antiseptic effect.
  • the oils may include at least one selected from jojoba, macadamia, vitamin E acetate, polysorbate 80, and caprylic/capric triglyceride.
  • the jojoba 20 to 40 parts by weight, the vitamin E acetate 1 to 10 parts by weight, the polysorbate 80 10 to 20 parts by weight, and the caprylic/capric triglyceride 5 It may be included in to 15 parts by weight. More preferably, it may contain 30 parts by weight of jojoba, 5 parts by weight of vitamin E acetate, 15 parts by weight of polysorbate 80, and 10 parts by weight of caprylic/capric triglyceride, based on 40 parts by weight of macadamia. have.
  • the jojoba is contained in less than 20 parts by weight or more than 40 parts by weight
  • the vitamin E acetate is included in less than 1 part by weight or more than 10 parts by weight
  • the polysorbate 80 is 10 parts by weight
  • the inventors of the present application have discovered the formulation of each weight part of a mask pack composition with improved wrinkle-improving power having an effect of improving elongation, elasticity, adhesion and breathability. If it is out of the above range, it is difficult to obtain a mask pack composition with improved wrinkle improving power having an effect of improving elongation, elasticity, adhesion and breathability, and thus the above range is the best.
  • the macadamia and jojoba have a moisturizing role
  • the vitamin E acetate has an antioxidant effect
  • the polysorbate 80 acts as a solubilizer and emulsifier
  • the caprylic/capric triglyceride acts as a moisturizer and preservative.
  • the mask pack composition is characterized in that the pH is 5 to 8, preferably 5.5 to 6. If the pH is less than 5 or exceeds 8, the above range is best because it may be a sensitive irritation to the skin.
  • the mask pack composition is characterized in that the saponification degree is 85 to 90 mol%, preferably 88 mol%. If it is out of the above range, it is difficult to obtain a mask pack composition with improved wrinkle improvement, and thus the above range is the best.
  • the mask pack composition is characterized in that the specific gravity is 1 to 1.5. If it is out of the above range, it is difficult to obtain a mask pack composition with improved wrinkle improvement, and thus the above range is the best.
  • the mask pack composition is caffeine, aloe vera leaf juice, carbomer, octafluoropentyl methacrylate, myristoyl pentapeptide-11, kaolin, bentonite, cholesterol, lecithin, caprylic glycol, apple Cell culture extract, myristoyl pentapeptide-8, ethylhexyl glycerin, tangerine seed extract, silk amino acid, acetylhexapeptide-8, SH-polypeptide-11, SH-oligopeptide-1, Ethyl Ascorbyl Ether), licorice extract, vitamin C, coenzyme, sorbitol, methylparaben, propylparaben, methylpropanediol, phenylpropanol, retinol, and at least one selected from among fragrances may be further included.
  • a thickener is a material that increases viscosity, and refers to a material that increases the viscosity by adding it to a colloidal solution or a polymer solution.
  • the thickener is characterized in that it contains xanthan gum.
  • the thickener is cellulose gum, polyacrylamide, gum arabic, gum tragacanth, galactan, pectin, queen's seed extract, brown algae powder, dextran, pullulan, succinoglycan, casein, albumin, polyvinyl methyl ether, glycyrrhizin At least one or more selected from acid, glycyrrhizinate, alginic acid, and alginate may be further included.
  • the present invention includes a mask pack with improved wrinkle improvement power comprising the mask pack composition.
  • the anti-wrinkle mask pack is characterized in that the adhesive strength is 100gf/25mm to 400gf/25mm. Preferably it is 300 to 350 gf/25mm.
  • the adhesive strength is 180° or 90° by attaching the test piece tape to a stainless steel plate of a certain size from which foreign substances have been removed using a roller of a certain load (2 kg) after curing for a certain period of time by satisfying the constant temperature and humidity conditions of the standard. It is measured by a test method that peels with and measures the load value or strength value. Since the mask pack composition having improved wrinkle improvement according to the present invention contains polyurethane, it has excellent adhesion and has an effect of being well adhered to the skin.
  • the anti-wrinkle mask pack is characterized in that the tensile strength is 350gf/25mm to 450gf/25mm. It is preferably 350 to 400 gf/25mm.
  • the tensile strength is measured by measuring the tensile strength of the material by applying a tensile load to the specimen using a tensile tester. The specimen was 1 inch x 10 cm in size and the test speed was conducted under conditions of 12 inch/min. Since the mask pack composition having improved wrinkle improvement according to the present invention contains polyurethane, it has excellent tensile strength and has an effect of providing a pack that is not easily torn when applied to the skin even though it is a cream type.
  • the mask pack with improved wrinkle improvement is characterized in that the elongation is 150 to 250%. It is preferably 200%.
  • the elongation is measured by measuring the elongation of the material by applying a tensile load to the specimen using a tensile tester. The specimen was 1 inch x 10 cm in size and the test speed was conducted under conditions of 12 inch/min. Since the mask pack composition with improved wrinkle improvement according to the present invention contains polyurethane, it is effective to provide a mask pack having excellent elasticity by increasing elongation.
  • the mask pack with improved wrinkle improvement is characterized in that the air permeability is 500 to 20,000 g/m 2 in 24 hrs.
  • the air permeability is measured by measuring the air flow rate or the amount of air permeated to a certain area for a certain time by allowing air to pass vertically under a certain area and pressure of the produced film.
  • the first Control Vitro-Skin from the left shows the air permeability of artificial skin most similar to human skin.
  • the second from the left shows the air permeability of the mask pack formed with the mask pack composition of the present invention
  • the third is the mask pack that does not contain polyurethane and contains Acrylates Copolymer
  • the fourth is the mask pack that does not contain polyurethane and contains only PVP. Indicates air permeability.
  • the mask pack of the present invention including polyurethane has a breathability almost similar to that of artificial skin.
  • a polymer solution and polyurethane (PU), a moisturizing agent, an anti-wrinkle agent, and purified water are included, and the polymer solution includes at least one selected from glycerin, hexanediol, phenoxyethanol, and purified water, and polyvinyl Contains at least one selected from alcohol (PVA) and polyvinylpyrrolidone (PVP), and based on 50 to 70 parts by weight of the moisturizer, 0.1 to 1 part by weight of the polymer solution, 0.1 to 1 part by weight of the PU, the It may include a skin-type mask pack composition having improved moisturizing power containing 0.001 to 0.01 parts by weight of a wrinkle improving agent and 30 to 50 parts by weight of the purified water.
  • PVA alcohol
  • PVP polyvinylpyrrolidone
  • the skin type mask pack composition may contain 0.5 parts by weight of the polymer solution, 0.5 parts by weight of the PU, 0.003 parts by weight of the wrinkle improver, and 30 to 40 parts by weight of the purified water based on 60 parts by weight of the moisturizing agent.
  • the polymer solution is less than 0.1 or more than 1 part by weight, or the PU is less than 0.1 or more than 1 part by weight, or the wrinkle improver is less than 0.001 or more than 0.01 parts by weight
  • the purified water is contained in an amount of less than 30 or more than 50 parts by weight, it may be difficult to obtain a skin-type mask pack composition with improved wrinkle improvement.
  • the inventors of the present application discovered the formulation of each weight part of the skin type mask pack composition after repeated in-depth research and various experiments. If it is out of the above range, it is difficult to obtain a skin-type mask pack composition with improved wrinkle-improving power having a moisturizing and elasticity effect, so the above range is the best.
  • the skin type mask pack composition does not contain oils compared to the cream type mask pack. In addition, since it has a thinner viscosity, it has better breathability, and unlike a cream type mask pack, it does not need to be removed later.
  • a mask pack composition with improved wrinkle improvement including 50 parts by weight of a polymer solution, 2.5 parts by weight of PU, 27.45 parts by weight of hyaluronic acid (polymer), 14.997 parts by weight of a moisturizer, 0.003 parts by weight of adenosine, 5 parts by weight of oils, and 0.05 parts by weight of a fragrance.
  • a polymer solution including 50 parts by weight of a polymer solution, 2.5 parts by weight of PU, 27.45 parts by weight of hyaluronic acid (polymer), 14.997 parts by weight of a moisturizer, 0.003 parts by weight of adenosine, 5 parts by weight of oils, and 0.05 parts by weight of a fragrance.
  • the polymer solution was prepared with 72.45 parts by weight of hyaluronic acid (polymer), 10 parts by weight of PVA, 5 parts by weight of glycerin, 10.05 parts by weight of purified water, 2 parts by weight of hexanediol, and 0.5 parts by weight of phenoxyethanol.
  • the moisturizing agent is purified water 59.6965 parts by weight, trehalose 15 parts by weight, betaine 5 parts by weight, arginine 0.0035 parts by weight, allantoin 0.2 parts by weight, arbutin 1 part by weight, niacinamide 4.5 parts by weight, hyaluronic acid (oligomer) 1 part by weight , Hyaluronic acid (polymer) 9 parts by weight, amino acid 3.1 parts by weight, hexanediol 1 part by weight, and phenoxyethanol 0.5 parts by weight was prepared.
  • oils were prepared with 30 parts by weight of jojoba, 40 parts by weight of macadamia, 5 parts by weight of vitamin E acetate, 15 parts by weight of polysorbate 80, and 10 parts by weight of caprylic/capric triglyceride.
  • a mask pack composition having improved wrinkle improvement was prepared by including 10 parts by weight of PVP without PVA.
  • a skin type mask pack composition having improved wrinkle improvement was prepared by including 60 parts by weight of a moisturizer, 0.5 parts by weight of a polymer solution, 0.5 parts by weight of PU, 0.003 parts by weight of adenosine, and 38.997 parts by weight of purified water.
  • the polymer solution was prepared with 72.45 parts by weight of hyaluronic acid (polymer), 10 parts by weight of PVA, 5 parts by weight of glycerin, 10.05 parts by weight of purified water, 2 parts by weight of hexanediol, and 0.5 parts by weight of phenoxyethanol.
  • the moisturizing agent is purified water 59.6965 parts by weight, trehalose 15 parts by weight, betaine 5 parts by weight, arginine 0.0035 parts by weight, allantoin 0.2 parts by weight, arbutin 1 part by weight, niacinamide 4.5 parts by weight, hyaluronic acid (oligomer) 1 part by weight , Hyaluronic acid (polymer) 9 parts by weight, amino acid 3.1 parts by weight, hexanediol 1 part by weight, and phenoxyethanol 0.5 parts by weight was prepared.
  • a mask pack composition was prepared in the same manner as in Example 1, except that PU was not included and purified water was included.
  • a mask pack composition was prepared in the same manner as in Example 1, except that the pH of the mask pack composition was prepared to be 9.
  • a mask pack composition was prepared in the same manner as in Example 1, except that the viscosity of the mask pack composition was prepared at 50,000 cps.
  • a skin adhesion test was performed as follows.
  • the mask pack composition according to Example 1 was applied to the skin for a group consisting of 15 subjects (15 females) in their 10s to 50s who had no usual skin diseases and allergies. After about 20 minutes, a 5-point scale method (5 points: very good, 4 points: good. 3 points: normal, 2 points: bad, 1 point: very bad) for wrinkle improvement and skin elasticity of the test site It was carried out by
  • a skin adhesion test was performed as follows.
  • the mask pack composition according to Example 1 was applied to the skin for a group consisting of 15 subjects (15 females) in their 10s to 50s who had no usual skin diseases and allergies.
  • According to the 5-point scale method (5 points: very good, 4 points: good, 3 points: moderate, 2 points: bad, 1 point: very bad) for the film formation of the mask pack and the degree of removal after going to bed for about 7 hours.
  • the mask pack composition with improved wrinkle improvement according to Example 1 of the present invention is well formed and is well removed from the skin even after bedtime.
  • a skin adhesion test was conducted as follows in order to find out the effect of the mask pack composition having improved wrinkle improvement power prepared according to Examples 1 to 3 and Comparative Examples 1 to 3 on the skin change continuously.
  • Example 1 53.02 74.9 41.26
  • Example 2 53.02 74.51 40.53
  • Example 3 53.02 72.25 36.26 Comparative Example 1 53.02 63.78 20.29 Comparative Example 2 53.02 62.6 18.06 Comparative Example 3 53.02 61.5 15.99
  • the increase rate of the skin moisturizing amount by the cream-type mask pack and skin-type mask pack with improved wrinkle improvement according to the example showed a remarkably high value.
  • the mask pack wrinkle improvement power of Example 1 was the most excellent.
  • the degree of improvement of the moisturizing amount before and after use was relatively not large, and thus the skin moisturizing effect was evaluated to be somewhat insufficient.
  • the moisturizing effect of Comparative Example 3 prepared with a viscosity of 50,000 cps was the lowest. As a result, it was found that if the viscosity is too high, the air permeability decreases, and it may have a negative effect on skin moisturizing.
  • the adhesive strength satisfies the constant temperature and humidity conditions of the standard and cured for a certain period of time, and then the test piece tape is adhered to a stainless steel plate of a certain size from which foreign substances are removed using a roller with a certain load (2kg), and peeled off at 180° or 90°.
  • the load value or strength value was measured, and the tensile strength and elongation were measured by applying a tensile load to the specimen using a tensile tester to measure the tensile strength and elongation of the material, and the measured values are shown in Table 4 below.
  • the specimen was 1 inch x 10 cm in size and the test speed was conducted under conditions of 12 inch/min.
  • the mask pack composition according to the present invention including polyurethane, increases elasticity due to an increase in elongation, and increases adhesion to the skin due to improved adhesion.
  • the mask pack composition according to the present invention includes at least one selected from polyvinyl alcohol (PVA) and polyvinylpyrrolidone (PVP) and polyurethane (PU), hyaluronic acid, moisturizing agent, anti-wrinkle agent, oils, and fragrances.
  • PVA polyvinyl alcohol
  • PVP polyvinylpyrrolidone
  • PU polyurethane
  • hyaluronic acid moisturizing agent
  • moisturizing agent moisturizing agent
  • anti-wrinkle agent oils
  • fragrances fragrances.

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  • Dermatology (AREA)
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Abstract

La présente invention concerne une composition de masque de beauté ayant une action améliorée de réduction des rides, qui comprend au moins un composé choisi parmi l'alcool polyvinylique (PVA) et la polyvinylpyrrolidone (PVP), le polyuréthane (PU), l'acide hyaluronique, un agent hydratant, un agent de réduction des rides, une huile et un parfum, et qui peut être appliquée sous la forme d'une lotion pendant la nuit et qui est efficace pour améliorer la perméabilité à l'air et maintenir une action de réduction des rides. Plus particulièrement, la présente invention concerne une composition de masque de beauté ayant une action améliorée de réduction des rides, qui comprend une solution polymère, du PU, de l'acide hyaluronique, un agent hydratant, un agent de réduction des rides, une huile et un parfum, la solution polymère contenant au moins un composé choisi parmi la glycérine, l'hexanediol, le phénoxyéthanol et de l'eau purifiée et au moins un composé choisi parmi le PVA et la PVP, et ayant une viscosité de 10 000 à 40 000 cps.
PCT/KR2019/006642 2019-04-25 2019-06-03 Composition de masque de beauté ayant une action améliorée de réduction des rides WO2020218670A1 (fr)

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