EP3066953B1 - Herstellungsverfahren einer schönheitsmaske auf biozellulosebasis, und entsprechende maske - Google Patents

Herstellungsverfahren einer schönheitsmaske auf biozellulosebasis, und entsprechende maske Download PDF

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Publication number
EP3066953B1
EP3066953B1 EP16020067.1A EP16020067A EP3066953B1 EP 3066953 B1 EP3066953 B1 EP 3066953B1 EP 16020067 A EP16020067 A EP 16020067A EP 3066953 B1 EP3066953 B1 EP 3066953B1
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Prior art keywords
film
serum
bio
process according
mask
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EP16020067.1A
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English (en)
French (fr)
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EP3066953A1 (de
Inventor
Pierre Morvan
Céline Cotterel
Anne-Laure Jambou
Loïc Fourrez
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Technature SAS
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Technature SAS
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    • 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

Definitions

  • the present invention relates to the method of manufacturing a beauty mask for cosmetic use using a bio-cellulosic support.
  • Bio-cellulose synthesized by bacteria from plant substrate, is known for its regenerative properties and its contribution to the penetration of active ingredients deep into the skin ( Wojciech K. Czaja et al., "The future prospects of microbial cellulose in biomedical applications", Biomacromolecules, Vol 8 No 1, January 2007 ).
  • the state of the art shows that masks composed in whole or part of bio-cellulose are used as cosmetic beauty masks.
  • packaging can be carried out flat by thermoforming a complex on a plastic support to form a tray.
  • the shape of such a package does not guarantee a sufficient maintenance of beauty mask type products, they can move in the tray and lose some of the serum they are impregnated.
  • the bio-cellulose sheet because of its high water content (up to 9%), is very exposed to the risk of microbiological contamination, hence the need to add preservatives.
  • the applicant company has therefore considered a new solution to overcome the previously mentioned constraints.
  • she sought to design a beauty mask from a bio-cellulose film synthesized by fermentation of a coconut water, preferably by Acetobacter Xylinum, sterilized by an effective physicochemical method and covered with porous polymer films. .
  • the support thus obtained is cut and folded into pre-established forms and impregnated with a serum, comprising active ingredients and additives whose final quantities are controlled and meet the regulatory requirements, conferring on the final product the properties of a cosmetic product, so that the distribution of it on the support is regular.
  • the Applicant has had the idea of a flat packaging method by a thermoformer, provided with a zone sterilized by a laminar flow, using a double aluminum complex to form a peelable bag and without requiring the use of preformed type trays as in the methods described in the aforementioned article.
  • This process also makes it possible, by the preparation of a suitable serum, a good distribution of this serum in the bio-cellulose sheet.
  • a combination of gelling agents, incorporated in pulverulent or emulsified form, composed of 0.2 to 0.5% of acrylate and 0.7 to 1.5% of polyacrylate was chosen to give the serum a viscosity of between 0, 1 and 30 Pa.s, controlled by a Brookfield viscometer using spindle # 6 at 20 rpm. This viscosity allows the serum to spread relatively uniformly over the surface of the sheet while avoiding the risk of sagging during its deposition on a horizontal film during packaging.
  • the bio-cellulose film is protected on one of its faces by a polypropylene non-woven fabric which may comprise up to 2% of dye and on its other side by a polyamide film, which may be larger than the cut of the model to facilitate the handling of the product.
  • the biocellulosic support obtained is precut according to models either predefined or defined by the Applicant, in particular for neck and bust forms.
  • porous structures of these films and in particular the honeycombed polyamide, promote the diffusion of the serum deposited on their surface in the bio-cellulose sheet.
  • a preferential mode of folding in two to four stages, is applied to the support, so that its two apparent faces are covered with polyamide.
  • the folds expose a support surface adapted to that of the serum applied to the packaging film, promoting optimal distribution thereof.
  • the dose of serum is calibrated to optimize the impregnation of the support and to determine the final amount of active mask, to comply with current regulations.
  • the serum may contain, typically in a proportion of between 10 and 45% of moisturizing agents, preferably in the form of vegetable glycerine up to 30% supplemented with 0 to 15% of polysaccharides.
  • moisturizing agents preferably in the form of vegetable glycerine up to 30% supplemented with 0 to 15% of polysaccharides.
  • Different actives can be added depending on the expected cosmetic effects such as aloe vera, sodium hyaluronate, marine collagen or any other well-known ingredient of those skilled in the art in amounts usually used.
  • the serum contains, moreover, preservatives sufficiently effective to ensure both the protection of the serum and the bio-cellulosic carrier, while limiting undesirable effects.
  • preservatives sufficiently effective to ensure both the protection of the serum and the bio-cellulosic carrier, while limiting undesirable effects.
  • Any preservative system well known to those skilled in the art may be used, more particularly, a solution chosen will be the use of phenoxyethanol of 0.3% to 1% coupled with Pentylene glycol of 0.2% to 2%. % and Ethylhexyl glycerine from 0.05% to 1.5%.
  • Mask models are given as examples of achievements and are available in several sizes adapted to the morphology of the user.
  • a bust model is folded by a folding of its upper ends (2) in three folds (3), (5) and (4).
  • the neck mask ( Figure 2A ), rectangular cut with two slots to facilitate anatomical adaptation, is folded into three thicknesses so that one of the two side panels is folded over that of the middle before the second side panel is folded over the together.
  • a defined dose of serum is deposited on a multilayer heat-shrinkable flexible horizontal film (6), typically composed of polyethylene terephthalate, aluminum and polyethylene, a packaging article usually used for the manufacture of cosmetic bags.
  • the bio-cellulosic support composed of a bio-cellulosic sheet (7) covered with a polyamide film (8) and a nonwoven film (10) ( figure 3B ), cut (11) and folded (12), is affixed so that only the polyamide coating (8) is in contact with the serum (9).
  • a second calibrated dose of the serum (9) is applied to the support (12) before a second aluminum film (6) covers the assembly.
  • a thermal welding carried out by a thermoformer specially designed for this purpose, seals the packaging around the bio-cellulosic mask, forming a peelable bag whose opening is facilitated by a corner leaving part of the two non-welded films.
  • the serum (9) will be deposited on only one side of the support (11), preferably that covered with polyamide (8).
  • the polyamide (8) may be replaced by a non-woven fabric (10), similar to that already covering the first face of the sheet (10) and capable of protruding from the biocellulose support (11) or (12).
  • the composition of the serum (9) will then be adapted to also allow a good diffusion in the mass of the support (12).
  • the method is not limited to the simple steps mentioned above, and given by way of illustration of the embodiments.

Claims (9)

  1. Verfahren zur Herstellung kosmetischer Masken, getränkt mit einem Serum, dessen Viskosität zwischen 0,1 und 30 Pa.s liegt, dadurch gekennzeichnet, dass es:
    - als Träger ein sterilisiertes Biozellulose Blatt verwendet (7), das auf beiden Seiten mit porösen Polymerfolien (8 und 10) bedeckt ist,
    - Aufbringung des Serums (9) in zwei Stufen, wobei zunächst eine definierte Menge auf einer flexiblen heißsiegelbaren Verpackung (6) aufgebracht wird, und danach der Biozelluloseträger (7) darüber gelegt wird. In der Folge wird eine zweite Dosis Serum auf die Oberseite des Biozelluloseträgers (7) dosiert,
    - mit einer zweiten flexiblen verschließbaren Verpackung (6) versehen wird, die die Biozellulose samt Serum überdeckt und dann mit der ersten verschließbaren Verpackung (6) mittels einer Tiefziehmaschine verschweißt wird, wodurch ein peelfähiger Beutel entsteht, der das Produkt enthält.
  2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß das verwendete Biozellulose Blatt (7) durch Fermentation von Kokoswasser mit Acetobacter Xylinum hergestellt wird.
  3. Verfahren nach Ansprüchen 1 oder 2, dadurch gekennzeichnet, daß das Biozellulose Blatt (7) durch mindestens eine thermische Behandlung bei 125 ° C, gefolgt von einer Ionisierung von 5 kGy im Inneren, sterilisiert wird.
  4. Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Biozellulose Blatt (7) vorgeschnitten und gefaltet (12) in Originalformen anatomisch an den Hals oder die Brust angepasst ist.
  5. Verfahren, nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Polymerfaserfolien aus einer einseitig gewebten Polypropylen Folie (8) und einer wabenförmigen Polyamid Folie oder einer zweiten Folie bestehend aus Polypropylen-Vliesstoff (10) auf der anderen Seite. Der Vliesstoff kann eine ausreichende Menge an Farbstoff aufweisen, um dem Endprodukt eine charakteristische Farbe zu verleihen.
  6. Verfahren nach den vorhergehenden Ansprüchen, dadurch gekennzeichnet, daß die Viskosität des Serums (9) durch eine Kombination von 0,2% bis 0,5% Acrylat und 0,7% bis 1,5% Polyacrylat gewährleistet ist.
  7. Verfahren nach den vorhergehenden Ansprüchen, dadurch gekennzeichnet, dass das verwendete Serum (9) einen oder mehrere kosmetische Zusätze enthält, wie:
    - Ein oder mehrere Konservierungsmittel, um die Biostabilität des Endprodukts zu gewährleisten.
    - Ein oder mehrere feuchtigkeitsspendende Mittel.
    - Ein oder mehrere Farbstoff(en), Pigment(en) oder Zusatzstoffe(n), um die Farbe des Endprodukts zu ändern.
    - Ein oder mehrere Duftstoffe(n), ätherische Öle(n) oder andere riechende Verbindung(en).
    - Ein oder mehrere, pflanzliche, mineralische, marine oder synthetische Zusatzstoffe, die im kosmetischen Bereich als "wirksam" gelten.
  8. Verfahren nach Anspruch 7, dadurch gekennzeichnet, daß das Konservierungssystem aus einer Kombination von 0,3% bis 1% Phenoxyethanol von 0,2% bis 2% Pentylenglykol und 0,05% bis 1,5% von Ethylhexylglycerin besteht.
  9. Verfahren nach Anspruch 7, dadurch gekennzeichnet, dass das feuchtigkeitsspendende Mittel aus 10% bis 30% pflanzlichem Glycerin und 0 bis 15% eines Polysaccharids besteht.
EP16020067.1A 2015-03-09 2016-03-04 Herstellungsverfahren einer schönheitsmaske auf biozellulosebasis, und entsprechende maske Active EP3066953B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1500453A FR3033479B1 (fr) 2015-03-09 2015-03-09 Procede de fabrication d'un masque de beaute a support bio-cellulosique et masque associe

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
FR1500453 Previously-Filed-Application 2015-03-09

Publications (2)

Publication Number Publication Date
EP3066953A1 EP3066953A1 (de) 2016-09-14
EP3066953B1 true EP3066953B1 (de) 2018-08-01

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EP (1) EP3066953B1 (de)
FR (1) FR3033479B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI663987B (zh) * 2016-05-17 2019-07-01 大江生醫股份有限公司 功能性生物纖維膜之製備方法及功能性生物纖維面膜
US20180325243A1 (en) * 2017-05-11 2018-11-15 Nichiei Co., Ltd. Facial pad
CN110101595B (zh) * 2019-06-20 2022-04-29 福清市火麒麟食用菌技术开发有限公司 一种绣球菌纤维素面膜的制备方法
FR3100109B1 (fr) * 2019-09-03 2021-09-10 Oreal Dispositif d’application d’une composition cosmétique
WO2021074837A1 (ru) * 2019-10-15 2021-04-22 Товарыство З Обмэжэною Видповидальнистю "Инстытут Гиалуаль" Комплект одноразовых пленочных изделий, диспенсерная система для дозирования и способ выполнения процедуры
CN114159369A (zh) * 2021-12-10 2022-03-11 江苏普罗诺生物科技有限公司 一种蓝铜胜肽抗皱修护精华面膜

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US6702792B2 (en) * 2002-07-18 2004-03-09 Kenji Nakamura Face mask having excellent usability
TW201038227A (en) * 2009-01-29 2010-11-01 Johnson & Johnson Consumer Companies Inc Facial treatment mask comprising an isolation layer
JP6116904B2 (ja) * 2009-11-27 2017-04-19 ロレアル 美容シート包装体
KR102088350B1 (ko) * 2010-10-26 2020-03-12 (주)아모레퍼시픽 화장용 바이오셀룰로오스 마스크팩 시트 및 이의 제조방법

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EP3066953A1 (de) 2016-09-14
FR3033479B1 (fr) 2018-04-13
FR3033479A1 (fr) 2016-09-16

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