WO2017205947A1 - Rehydratable mask, method for preparing same and cosmetic method involving said mask - Google Patents
Rehydratable mask, method for preparing same and cosmetic method involving said mask Download PDFInfo
- Publication number
- WO2017205947A1 WO2017205947A1 PCT/BR2016/050121 BR2016050121W WO2017205947A1 WO 2017205947 A1 WO2017205947 A1 WO 2017205947A1 BR 2016050121 W BR2016050121 W BR 2016050121W WO 2017205947 A1 WO2017205947 A1 WO 2017205947A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mask
- substrate
- cosmetic composition
- cosmetic
- skin
- Prior art date
Links
- 239000002537 cosmetic Substances 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000011282 treatment Methods 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims description 36
- 239000000758 substrate Substances 0.000 claims description 33
- 238000001035 drying Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 239000004480 active ingredient Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000003255 anti-acne Effects 0.000 claims description 2
- 230000035876 healing Effects 0.000 claims description 2
- 230000036571 hydration Effects 0.000 claims description 2
- 238000006703 hydration reaction Methods 0.000 claims description 2
- 230000002209 hydrophobic effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 230000003716 rejuvenation Effects 0.000 claims description 2
- 230000001914 calming effect Effects 0.000 claims 1
- 238000001784 detoxification Methods 0.000 claims 1
- 230000002087 whitening effect Effects 0.000 claims 1
- 239000013543 active substance Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 6
- 239000003094 microcapsule Substances 0.000 description 4
- 239000003755 preservative agent Substances 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000000546 pharmaceutical excipient Substances 0.000 description 3
- 208000002874 Acne Vulgaris Diseases 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 206010000496 acne Diseases 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000013270 controlled release Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- MXOAEAUPQDYUQM-QMMMGPOBSA-N (S)-chlorphenesin Chemical compound OC[C@H](O)COC1=CC=C(Cl)C=C1 MXOAEAUPQDYUQM-QMMMGPOBSA-N 0.000 description 1
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 1
- 240000005369 Alstonia scholaris Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 206010040829 Skin discolouration Diseases 0.000 description 1
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000001153 anti-wrinkle effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229960003993 chlorphenesin Drugs 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 239000007854 depigmenting agent Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000013003 healing agent Substances 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- AEIJTFQOBWATKX-UHFFFAOYSA-N octane-1,2-diol Chemical compound CCCCCCC(O)CO AEIJTFQOBWATKX-UHFFFAOYSA-N 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229960005323 phenoxyethanol Drugs 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 229940068965 polysorbates Drugs 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000001587 sorbitan monostearate Substances 0.000 description 1
- 235000011076 sorbitan monostearate Nutrition 0.000 description 1
- 229940035048 sorbitan monostearate Drugs 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000013306 transparent fiber Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000007762 w/o emulsion Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
-
- 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
-
- 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
Definitions
- the present invention relates to a dry, rehydratable mask which may comprise a range of cosmetic actives and components which provide various facial treatments.
- This mask is preferably used on the face, but can also be used in other regions of the body, according to specific indications corresponding to the applied active principles.
- the present invention relates to a process for preparing said mask and to a cosmetic method of correctly applying the product described herein.
- WO 2014/140663 discloses a nonwoven comprising a base sheet delimiting a central bore, a first lateral attachment member and a second lateral attachment member for a user's ear attachment.
- the base sheet is made of an elastic nonwoven material and is configured to apply first pressure to a first point at a distance greater than 40 mm and less than 75 mm from the center of a central hole along a horizontal axis. when stretched along the horizontal axis of more than 10%, and wherein the base sheet is configured to apply second pressure on a face to a second point at a distance greater than 65 mm and less than 100 mm from the center of the center hole.
- the second pressure is equal to or greater than the first pressure.
- Document CN105030644 discloses a traditional Chinese medicine facial mask capable of removing acne. This acne removal face mask features a variety of vitamins and minerals and good antioxidant stability as well as nourishing skin conditions.
- CN104887536 discloses a face mask including: dry carbon liquid, a weave cut, a positive electrode and a negative electrode arranged under the weave cut, foam cream applied over the weave cut and a portion of the power supply for Provide positive power supply and negative power supply.
- US2015125499 describes a liquid retaining sheet containing a liquid retaining layer that is capable of absorbing a liquid component and the layer is formed of a nonwoven structure containing a transparent fiber.
- This sheet may be indicated for skin care as a face mask that is impregnated with a liquid component comprising a cosmetic preparation.
- a rehydratable mask that can be applied to the face, or modified in its shape, applied to other parts of the body such as the lap, back and hands.
- a cosmetic treatment mask comprising a substrate, a cosmetic composition applied to said substrate characterized in that it is hydrated only when it is applied to a user's skin.
- the present invention further achieves these and other objects by a process of preparing said mask comprising the following steps: a) A substrate is prepared;
- the cosmetic composition on the substrate shall be adjusted using a coating equipment
- the substrate comprising the cosmetic composition is positioned on a mat passing through a drying tunnel;
- the mask object of the present invention is preferably applied to the wearer's face. However, it can be used on other areas of the skin. [0020]
- the mask object of the present invention comprises a substrate which will receive, according to the process of preparing said mask detailed below, a cosmetic composition which will provide various treatments on the user's skin.
- the mask is impregnated with active cosmetics for beauty treatment by correcting skin changes.
- the mask may provide skin lightening, rejuvenation, detoxifying, healing, moisturizing, anti-acne treatment, soothing, tensor effect, relaxation, greasiness reduction among others.
- the mask of the present invention includes microencapsulated cosmetic actives that provide controlled release and enhanced protection thereof.
- the mask object of the present invention has several technical and strategic advantages compared to the currently known masks, some of which are listed below:
- the mask object of the present invention reduces the preservative content as compared to the products available on the market today. This is because the versions now known are wet, which entails a greater need for preservatives;
- the mask object of the present invention has greater validity than masks already known to be dry and rehydratable
- the mask object of the present invention allows the user to adjust its moisture at the time of application
- the active ingredients (substances that will act on the user's skin to achieve the desired effects) comprised in the mask object of the present invention are better protected from degradation and contamination than in existing wet masks;
- the mask object of the present invention solves the perceived drawback of wet masks by preventing product waste adhering to the packages;
- the actives are comprised in microcapsules which allow to increase their efficiency through prolonged / controlled release; - Also, the fact that the assets are comprised in microcapsules results in greater protection against degradation and even reaction with other actives or excipients and adjuvants;
- the user may dose the application of the preferably thermal water, according to his preference, and this may also contain assets;
- microcapsules are used and as it is a dry mask it is possible to add actives which would be incompatible in conventional liquid compositions;
- thermal water is applied to the skin region receiving the mask.
- providing the thermal water separately makes it possible to reapply it when the mask is removed or even during application;
- the mask object of the present invention being dry makes it easier to apply, preventing the cosmetic composition comprised therein from dripping into the user's eyes or other regions;
- the mask substrate is selected from a biodegradable polypropylene or vegetable “nonwoven” fabric. Further, this substrate may be cut to the desired mask shape by any conventional cut shape.
- the substrate it should preferably be hydrophobic and will receive a cosmetic composition according to the process of the present invention. This process comprises the following steps:
- the substrate comprising the cosmetic composition is positioned on a mat within a drying apparatus;
- the mask object of the present invention is preferably packaged in sachets per unit and then packaged.
- Said drying equipment can be a branch, operates at a temperature ranging between 35 ° C and 70 ° C.
- the time the substrate comprising the cosmetic composition remains within the drying apparatus until drying occurs varies from 2 to 15 minutes. This time should be sufficient for water loss present in the cosmetic composition.
- This base preparation is preferably a water in oil emulsion.
- the preparation of this premix is simple, quite a mixture under constant agitation of the components.
- Examples of actives that can be added included in microcapsules or not are: sunscreen filter, skin whitening agent, anti-aging active, healing agent, moisturizer, oil reducer, skin tensioner, skin soothing, among others.
- the amount of actives present in the cosmetic composition ranges from 5% to 60% by weight based on the total mass of the cosmetic composition.
- the cosmetic composition further comprises excipients such as thickeners, stabilizers, preservatives, fragrances, dyes and carriers.
- the present invention relates to a cosmetic method of applying the mask of the present invention.
- This cosmetic method comprises the following steps:
- the area of skin selected for treatment may also be moistened after application of the mask and / or after removal of the mask.
- the moistening of the skin area can be performed with the use of thermal water or purified water, being preferred the use of thermal water.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/BR2016/050121 WO2017205947A1 (en) | 2016-06-02 | 2016-06-02 | Rehydratable mask, method for preparing same and cosmetic method involving said mask |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/BR2016/050121 WO2017205947A1 (en) | 2016-06-02 | 2016-06-02 | Rehydratable mask, method for preparing same and cosmetic method involving said mask |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017205947A1 true WO2017205947A1 (en) | 2017-12-07 |
Family
ID=60478377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BR2016/050121 WO2017205947A1 (en) | 2016-06-02 | 2016-06-02 | Rehydratable mask, method for preparing same and cosmetic method involving said mask |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2017205947A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050158369A1 (en) * | 2002-04-11 | 2005-07-21 | Beiersdorf Ag | Starch-containing cosmetic wipes |
US20070071537A1 (en) * | 2005-09-29 | 2007-03-29 | Reddy Kiran K | Wiper with encapsulated agent |
WO2013014549A1 (en) * | 2011-07-28 | 2013-01-31 | Zanolo S.P.A. | Wipe for application of at least one active principle on the skin |
WO2015140283A1 (en) * | 2014-03-20 | 2015-09-24 | L'oreal | Multi-functional surface solid support |
-
2016
- 2016-06-02 WO PCT/BR2016/050121 patent/WO2017205947A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050158369A1 (en) * | 2002-04-11 | 2005-07-21 | Beiersdorf Ag | Starch-containing cosmetic wipes |
US20070071537A1 (en) * | 2005-09-29 | 2007-03-29 | Reddy Kiran K | Wiper with encapsulated agent |
WO2013014549A1 (en) * | 2011-07-28 | 2013-01-31 | Zanolo S.P.A. | Wipe for application of at least one active principle on the skin |
WO2015140283A1 (en) * | 2014-03-20 | 2015-09-24 | L'oreal | Multi-functional surface solid support |
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