WO2022014727A1 - Masque anti-uv à plusieurs couches - Google Patents

Masque anti-uv à plusieurs couches Download PDF

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Publication number
WO2022014727A1
WO2022014727A1 PCT/KR2020/009195 KR2020009195W WO2022014727A1 WO 2022014727 A1 WO2022014727 A1 WO 2022014727A1 KR 2020009195 W KR2020009195 W KR 2020009195W WO 2022014727 A1 WO2022014727 A1 WO 2022014727A1
Authority
WO
WIPO (PCT)
Prior art keywords
sheet
mask pack
blocking
layer
extract
Prior art date
Application number
PCT/KR2020/009195
Other languages
English (en)
Korean (ko)
Inventor
이경미
Original Assignee
이경미
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이경미 filed Critical 이경미
Priority to KR1020207029956A priority Critical patent/KR102496154B1/ko
Priority to PCT/KR2020/009195 priority patent/WO2022014727A1/fr
Publication of WO2022014727A1 publication Critical patent/WO2022014727A1/fr

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Classifications

    • 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
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D44/00—Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D44/00—Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
    • A45D44/002—Masks for cosmetic treatment of the face
    • 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
    • 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
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • 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
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/965—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution of inanimate origin
    • 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
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9789—Magnoliopsida [dicotyledons]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/10—Details of applicators
    • A45D2200/1009—Applicators comprising a pad, tissue, sponge, or the like
    • A45D2200/1036—Applicators comprising a pad, tissue, sponge, or the like containing a cosmetic substance, e.g. impregnated with liquid or containing a soluble solid substance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/42—Colour properties
    • A61K2800/43—Pigments; Dyes

Definitions

  • the present invention relates to a mask pack for blocking ultraviolet rays.
  • Pack literally means 'wrap' and is a functional substance that wraps active substances around the face to remove dirt from pores and effectively supplies moisture and beauty ingredients to the skin to maintain smooth blood circulation and restore skin physiological functions. It is a kind of cosmetics.
  • a mask pack is made for the purpose of providing a moisturizing effect by immersing essence ingredients having various functions in a fibrous sheet and then wearing it on the face part of the face.
  • the ultimate purpose is that the essence component can stay on the face for a long time, so the purpose is to deliver the desired component to the attachment site.
  • the conventional methods suggested for packs are in the form of adsorbing various nutritional materials to a support such as a non-woven fabric and simply attaching them to the face.
  • a static state such as lying down, until sufficient time required to be delivered to the facial skin has passed. Therefore, mask packs used indoors in a static state are mainly used for nutrition delivery, and mask packs that can be used for outdoor activities are limited.
  • UV blocking is an effect necessary to suppress skin damage and to minimize side effects such as black spots and redness caused by UV rays.
  • outdoor activities there is a case in which a user wants to temporarily express a certain figure or shape on the skin of the face according to the user's wish.
  • the present invention exhibits excellent adhesion and UV blocking function, so it can be used during events or exercise, and it exhibits functions such as whitening, stain prevention, moisture removal, antibacterial, skin moisturizing, elasticity and wrinkle improvement, and without skin toxicity or side effects. It is intended to provide a mask pack that can display a beautiful decorative effect by developing an image due to moisture or oil.
  • the present invention includes a first layer containing a cosmetic composition containing an active skin ingredient, a coating layer containing a nanomaterial, and an image printed with a water-variable dye or a variable-variable dye, and ultraviolet rays It provides a mask pack for blocking ultraviolet rays including sequentially stacking a second layer including a sheet paper including a blocking material.
  • the present invention has excellent adhesion and can be used in daily life, and can be used during events or exercise by exhibiting a UV protection function, and exhibits functions such as whitening, stain prevention, moisture removal, antibacterial, skin moisturizing, elasticity and wrinkle improvement, There is no skin toxicity or side effects, and the image is colored by moisture or oil, which also exhibits a beautiful decorative effect.
  • FIG. 1 is a schematic diagram showing a cross section of a mask pack of the present invention. (100: mask pack, 110: first layer, 120: coating layer, 130: second layer, 131: number-variable or variable-variable pigment dyeing area, 132: number-variable or variable-variable pigment non-applied area)
  • the present invention for achieving the above-mentioned object is a first layer 110 comprising a sheet containing a cosmetic composition comprising an active skin ingredient, a coating layer 120 comprising a nanomaterial, and a water-modifiable dye or oil-changeable It is characterized in that it provides a mask pack for blocking ultraviolet rays, which includes sequentially stacking a second layer 130 including a sheet paper including an image printed with a dye and a sheet including a UV blocking material.
  • a mask pack for blocking ultraviolet rays which includes sequentially stacking a second layer 130 including a sheet paper including an image printed with a dye and a sheet including a UV blocking material.
  • FIG. 1 is a cross-sectional view showing a cross-sectional configuration of a mask pack 100 according to the present invention.
  • the present invention provides a first layer 110 including a sheet containing a cosmetic composition containing an active ingredient for skin, a coating layer 120 including nanomaterials, and a water-variable dye or oil-variable dye.
  • a second layer 130 including a sheet including a printed image and a UV blocking material is sequentially stacked and included.
  • the mask pack 100 is attached while the first layer 110 is in contact with the user's entire face so that the skin active ingredients in the cosmetic composition are absorbed by the user's skin.
  • the mask pack 100 may be implemented as a single configuration with a size corresponding to the shape of the face, or may be formed by being divided into a plurality of regions in some cases. That is, the three-dimensional pattern may be divided into a plurality of sheets of paper into a forehead, nose, cheeks, mouth, etc. to increase adhesion to the face or for intensive care.
  • Outflow holes corresponding to the user's eyes and mouth are formed through the surface of the mask pack, respectively.
  • a plurality of incisions may be formed on the outer periphery to increase adhesion and wearability.
  • a fixing member such as a rubber band or a coupling string may be coupled. The fixing member (not shown) may be coupled to the user's ear or coupled to the back of the head.
  • the first layer 110 of the present invention includes a sheet containing a cosmetic composition containing an active ingredient for the skin.
  • the skin active ingredients of the present invention are retinol, retinyl palmitate, retinyl acetate, retinoic acid, coenzyme Q10, elastin, collagen, hyaluronic acid, ceramide, collagen, caffeine, chitosan, ascorbic acid, ascorbyl glucoside, alpha-bisa It may be any one or more selected from the group consisting of volol, tocopherol, tocopherol acetate, arbutin, niacinamide, adenosine, retinol acetate, vitamins A, D, E, and natural extracts.
  • the skin active ingredient may be any one or more of yulpi extract, white paper extract, horseradish extract, haengin extract and sangbaekpi extract.
  • the content of the skin active ingredient is 30 to 40% by weight of the yulpi extract, 15 to 25% by weight of the white paper extract, 10 to 18% by weight of the extract, 10 to 18% by weight of the ginseng extract, and It may be 10 to 18% by weight of Sangbaekpi (Sangbaek) extract. If it falls within the above range, the best whitening effect, moisturizing, elasticity and wrinkle improvement effects can be achieved.
  • the yulpi extract, white paper extract, horseradish extract, haengin extract and sangbaekpi extract of the present invention include the steps of: 1) preparing an extract by adding an extraction solvent to a medicinal material; 2) filtering the extract of step 1); and 3) drying the filtered filtrate of step 2) under reduced pressure.
  • the extract may be extracted with one or more solvents selected from the group consisting of water, methanol, ethanol, n-butanol, acetone, ethyl acetate, hexane and chloroform.
  • the solvent may be water or ethanol.
  • the extraction temperature, extraction time, and number of extractions may be appropriately selected.
  • the extraction temperature may be preferably 30 to 120 °C, more preferably 50 to 100 °C, and most preferably 70 to 90 °C.
  • the extraction time may be preferably 1 to 10 hours, more preferably 1 to 8 hours, and most preferably 1 to 5 hours.
  • the number of extractions may be preferably 1 to 5 times.
  • the cosmetic composition may include any one or more selected from an antioxidant component, an anti-wrinkle component, a whitening component, a moisturizing component, a dehumidifying component, and an antibacterial component.
  • an antioxidant component an anti-wrinkle component
  • a whitening component a moisturizing component
  • a dehumidifying component a dehumidifying component
  • an antibacterial component By including the above ingredients, it is possible to achieve antioxidant function, wrinkle improvement effect, whitening effect, blemish prevention effect, moisture removal (removal of moisture between the first layer and the skin attachment space), antibacterial and moisturizing effect.
  • the cosmetic composition may further include a hydrophilic polymer or a gelling polymer. It is possible to live with a mask pack without a separate support tool in daily outdoor activities by acquiring excellent adhesion to the skin by including the above material.
  • the hydrophilic polymer is gelatin, polyacrylate or its salt, polymethacrylic acid, carboxyvinyl polymer, polyvinyl alcohol, polyacrylamide, polyethylene oxide, polyethyleneimine, polyvinylpyrrolidone, methylcellulose, cellulose, carboxymethyl It is preferable that at least one selected from the group consisting of cellulose and hydroxyethyl cellulose.
  • the gelling polymer is 0.01-10 wt% of a branched gelling polymer which is a polysaccharide polymer soluble in at least one water-soluble polysaccharide selected from the group consisting of galactomannan, glucomannan, guar gum, locast bean gum and pluronic; and 0.01 to 10 wt% of an electrolytic gelling polymer, which is an electrolyte polymer of at least one polysaccharide selected from the group consisting of agar, algin, carrageenan, xanthan and gellan.
  • a branched gelling polymer which is a polysaccharide polymer soluble in at least one water-soluble polysaccharide selected from the group consisting of galactomannan, glucomannan, guar gum, locast bean gum and pluronic
  • an electrolytic gelling polymer which is an electrolyte polymer of at least one polysaccharide selected from the group consisting of agar, algin
  • the sheet paper for the mask pack in order to maintain the mask pack in close contact with the skin for a long time, the sheet paper for the mask pack must have elasticity of a certain degree or more.
  • the sheet paper of the present invention has an elongation rate of 400 to 700% and an elastic recovery rate of 40 to 80%. It may be made of phosphorus fiber.
  • the sheet used for the first layer of the present invention may be a fibrous sheet, and specifically, may be a natural fiber, a synthetic fiber, or a blend of natural fiber and synthetic fiber.
  • the natural fiber may be a natural silkworm thread.
  • the first layer of the present invention may comprise one or more sheets.
  • each sheet may be configured by including different skin active ingredients and stacking them.
  • the first sheet may include a whitening component
  • the second sheet may include a wrinkle-improving component and laminate them.
  • the sheet of the first layer may be any one or more selected from a natural fiber sheet, a collagen sheet, and a bio-cellulose sheet.
  • a natural fiber sheet In the case of a natural fiber sheet, it has little skin irritation and can be used as a sheet for the first layer of the present invention by simply impregnating it with a cosmetic composition containing an active ingredient for the skin.
  • the collagen sheet can be used as the sheet of the first layer of the present invention, as it contains the skin active ingredient of the present invention and has the necessary adhesiveness and elasticity to attach to the face only with body temperature.
  • Bio-cellulose (microbial cellulose) is a substance produced by ⁇ -1,4 binding of glucose by culturing of a strain, and is being used as a material for pharmaceutical image treatment agents or cosmetic mask packs.
  • Bio-cellulose is a polymer in which glucose is bonded to ⁇ -1,4 like cellulose obtained from plants, but its fiber width is much smaller than that of plant cellulose, and has a three-dimensional network structure, so it has excellent water retention.
  • When used in a cosmetic mask it can give the same soft texture and smooth fit as a hydrogel mask, and has excellent adhesion.
  • a bio-cellulose sheet is laminated on the lower end of a natural fiber (silkworm) sheet impregnated with a cosmetic composition containing an active ingredient for skin to form a first layer so that the bio-cellulose directly adheres to the skin. It can improve skin adhesion while delivering active ingredients to the skin.
  • the coating layer 120 of the present invention is implemented as a composition containing a nanomaterial and exists between the first layer in contact with the skin and the second layer including the UV blocking material and the image, thereby blocking UV rays present in the second layer. It functions to inhibit the inflow of skin irritating substances such as substances into the first layer in direct contact with the skin.
  • the nanomaterial may use any one or more components selected from stone powder, charcoal (charcoal by cellulose nanoprocess), and herbal medicines.
  • the nanomaterial can be obtained by fermenting and inoculating any one or more selected from stone powder, charcoal, and herbal medicines with a microorganism, for example, a basilisk species.
  • a microorganism for example, a basilisk species.
  • the particles can be uniformly split to obtain nano-sized particles, and the coating layer of the present invention can be implemented by coating them through a nano process.
  • the moisture component from the second layer moves to the first layer, and the oil component cannot move to the first layer. Conversely, only air moves from the first layer to the second layer by the nanomaterial.
  • the coating layer 120 may pass only moisture. That is, since the coating layer 120 contains the nanomaterial, it is possible to reduce skin irritation by preventing other components except for moisture, for example, UV blocking component or chemical dye component, from passing through.
  • the coating layer of the present invention may be composed of a single layer by coating a composition containing all nanomaterials once, or may be composed of a plurality of layers by coating and coating a composition containing different nanomaterials a plurality of times. .
  • the sheet of the second layer 130 of the present invention includes a constant image with a number-variable dye or a variable-variable dye while including a UV blocking component.
  • the water-variable dye is applied only to the image part of the total sheet area, when looking at the cross-sectional area, the area 131 where the water-variable dye or the tunable dye is applied and the image is displayed and the area to which the water-variable dye or the tunable dye is not applied (132) will coexist.
  • the sunscreen component of the present invention may be zinc oxide, titanium oxide, or a mixture thereof having an average particle diameter of 1.0 to 10.0 ⁇ m.
  • the water-modifiable dye of the present invention is a material whose color appears, disappears, or changes upon contact with moisture, and may be a chemical material or a natural material.
  • the water-modifiable dye may be any one or more of a yulpi extract, a poison ivy extract, and a carrot extract. Specifically, a picture drawn with yulpi extract changes to blue when water is sprayed on top, and a picture drawn with carrot extract changes to red when water sprayed.
  • a picture drawn with yulpi extract changes to blue when water is sprayed on top
  • a picture drawn with carrot extract changes to red when water sprayed.
  • lacquer or hwangchil although it is transparent in a dry state, color appears when it meets moisture containing urea. These natural substances are useful in that they can minimize skin irritation.
  • the water-modified dye may lose color when the applied moisture evaporates.
  • the oil-variable dye of the present invention is a material that appears, disappears, or changes color by contact with oil, and may be a chemical or natural material.
  • the oil-changeable dye may be any one or more of whale oil and coconut oil.
  • the image of the image layer may be generated when moisture or oil is applied to the surface.
  • moisture or oil may be added thereto so that the image appears.
  • by drawing an image with water-variable dye on one sheet and a different image with oil-variable dye different images may appear depending on whether moisture or oil is applied to the surface of the mask pack. .
  • the sheet paper used for the second layer of the present invention may be a fibrous sheet, and specifically may be a natural fiber, a synthetic fiber, or a blend of natural fiber and synthetic fiber.
  • the natural fiber may be a natural silkworm thread.
  • the second layer of the present invention may include at least one natural fiber sheet or a synthetic fiber sheet.
  • it may be configured by sequentially stacking a sheet including an image and a sheet including a UV blocking material.
  • it may be configured by additionally stacking a mask pack protection sheet on a sheet including an image and a UV blocking material.
  • the sheet paper of the first layer may be a natural fiber
  • the sheet paper of the second layer may be a synthetic fiber
  • the first layer (dry bio-cellulose), the coating layer, and the second layer (synthetic fiber sheet) constituting the mask pack of the present invention may all be in a dry state. Therefore, when water mist or oil mist is sprayed on the surface of the mask pack, that is, on the surface of the second layer to develop an image, the moisture component in the mist penetrates the nano coating layer and is transferred to the first layer to exert adhesiveness, and skin useful ingredients in the sheet You can make sure it is well delivered to the skin.
  • the present invention can be implemented and used as a mask pack that is easy to use and exhibits a UV-blocking effect, which can be usefully used in outdoor activities.

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Botany (AREA)
  • Biotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)

Abstract

La présente invention concerne un masque anti-UV à plusieurs couches, comprenant, en couches successives : une première couche comprenant un feuillet qui comprend une composition cosmétique contenant un principe actif pour la peau ; une couche de revêtement comprenant un nanomatériau ; et une seconde couche comprenant un feuillet qui comprend une image imprimée à l'aide d'un colorant hydrochromique ou d'un colorant lipochromique et qui comprend un matériau bloquant le passage des rayons ultraviolets, et la présente invention présente une excellente force d'adhérence, peut être utilisée dans la vie courante, présente une action anti-UV la rendant également utilisable pendant des événements ou l'exercice, présente des fonctions telles que le blanchiment, la prévention des taches de vieillesse, l'évacuation de l'humidité, l'hydratation de la peau, l'amélioration de l'élasticité et l'atténuation des rides, et peut présenter un bel effet décoratif grâce à un développement chromogène d'images sous l'effet de l'humidité, tout en n'étant pas toxique et en ne présentant pas d'effets secondaires sur la peau.
PCT/KR2020/009195 2020-07-13 2020-07-13 Masque anti-uv à plusieurs couches WO2022014727A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020207029956A KR102496154B1 (ko) 2020-07-13 2020-07-13 자외선 차단용 마스크 팩
PCT/KR2020/009195 WO2022014727A1 (fr) 2020-07-13 2020-07-13 Masque anti-uv à plusieurs couches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2020/009195 WO2022014727A1 (fr) 2020-07-13 2020-07-13 Masque anti-uv à plusieurs couches

Publications (1)

Publication Number Publication Date
WO2022014727A1 true WO2022014727A1 (fr) 2022-01-20

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PCT/KR2020/009195 WO2022014727A1 (fr) 2020-07-13 2020-07-13 Masque anti-uv à plusieurs couches

Country Status (2)

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KR (1) KR102496154B1 (fr)
WO (1) WO2022014727A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06264014A (ja) * 1993-03-12 1994-09-20 Toppan Printing Co Ltd 水分発色インキ
KR20110010116U (ko) * 2010-04-20 2011-10-26 이충열 시트 마스크 팩
KR101645181B1 (ko) * 2015-11-30 2016-08-03 주식회사 이앤씨 이미지가 형성된 마스크팩의 제조 방법
KR20160096331A (ko) * 2015-02-05 2016-08-16 안병학 마스크팩 및 마스크팩의 제조방법
KR20160109422A (ko) * 2015-03-11 2016-09-21 김효영 은 나노입자가 포함된 마스크팩
KR20170002872A (ko) * 2015-06-30 2017-01-09 주식회사 제닉 화장용 마스크팩

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101561180B1 (ko) 2015-04-08 2015-10-19 현원일 온도에 의해 패턴의 색상이 변하는 기능성 마스크 시트
KR101591477B1 (ko) 2015-06-02 2016-02-03 주식회사 이앤씨 온도가변이미지가 형성된 마스크팩
KR200478159Y1 (ko) 2015-06-08 2015-09-03 전은숙 온도 변화에 따라 색상이 변하는 마스크팩

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06264014A (ja) * 1993-03-12 1994-09-20 Toppan Printing Co Ltd 水分発色インキ
KR20110010116U (ko) * 2010-04-20 2011-10-26 이충열 시트 마스크 팩
KR20160096331A (ko) * 2015-02-05 2016-08-16 안병학 마스크팩 및 마스크팩의 제조방법
KR20160109422A (ko) * 2015-03-11 2016-09-21 김효영 은 나노입자가 포함된 마스크팩
KR20170002872A (ko) * 2015-06-30 2017-01-09 주식회사 제닉 화장용 마스크팩
KR101645181B1 (ko) * 2015-11-30 2016-08-03 주식회사 이앤씨 이미지가 형성된 마스크팩의 제조 방법

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KR102496154B1 (ko) 2023-02-06
KR20220009842A (ko) 2022-01-25

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