FR2930434A1 - Use of organophilic clay as a dispersant in the preparation of self-gelling mask compositions for cosmetic purposes - Google Patents
Use of organophilic clay as a dispersant in the preparation of self-gelling mask compositions for cosmetic purposes Download PDFInfo
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- FR2930434A1 FR2930434A1 FR0852787A FR0852787A FR2930434A1 FR 2930434 A1 FR2930434 A1 FR 2930434A1 FR 0852787 A FR0852787 A FR 0852787A FR 0852787 A FR0852787 A FR 0852787A FR 2930434 A1 FR2930434 A1 FR 2930434A1
- Authority
- FR
- France
- Prior art keywords
- organophilic clay
- composition according
- composition
- mask
- alginate
- Prior art date
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- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 41
- 239000004927 clay Substances 0.000 title claims abstract description 26
- 239000002270 dispersing agent Substances 0.000 title claims abstract description 13
- 239000002537 cosmetic Substances 0.000 title claims abstract description 10
- 238000002360 preparation method Methods 0.000 title abstract description 3
- 235000010443 alginic acid Nutrition 0.000 claims abstract description 20
- 229920000615 alginic acid Polymers 0.000 claims abstract description 20
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229940072056 alginate Drugs 0.000 claims abstract description 19
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000011575 calcium Substances 0.000 claims abstract description 14
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 14
- 239000003352 sequestering agent Substances 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims description 11
- 235000012216 bentonite Nutrition 0.000 claims description 4
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 150000003973 alkyl amines Chemical class 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 239000000341 volatile oil Substances 0.000 claims description 3
- 239000000440 bentonite Substances 0.000 claims description 2
- 229910000278 bentonite Inorganic materials 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical group O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 claims description 2
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims description 2
- 239000000419 plant extract Substances 0.000 claims description 2
- 210000003491 skin Anatomy 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 6
- 235000010413 sodium alginate Nutrition 0.000 description 6
- 239000000661 sodium alginate Substances 0.000 description 6
- 229940005550 sodium alginate Drugs 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229910001424 calcium ion Inorganic materials 0.000 description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 4
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 4
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- 239000005909 Kieselgur Substances 0.000 description 3
- 239000004067 bulking agent Substances 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 238000001879 gelation Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005063 solubilization Methods 0.000 description 3
- 230000007928 solubilization Effects 0.000 description 3
- 235000011132 calcium sulphate Nutrition 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 229940048086 sodium pyrophosphate Drugs 0.000 description 2
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 2
- OSCJHTSDLYVCQC-UHFFFAOYSA-N 2-ethylhexyl 4-[[4-[4-(tert-butylcarbamoyl)anilino]-6-[4-(2-ethylhexoxycarbonyl)anilino]-1,3,5-triazin-2-yl]amino]benzoate Chemical compound C1=CC(C(=O)OCC(CC)CCCC)=CC=C1NC1=NC(NC=2C=CC(=CC=2)C(=O)NC(C)(C)C)=NC(NC=2C=CC(=CC=2)C(=O)OCC(CC)CCCC)=N1 OSCJHTSDLYVCQC-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000871495 Heeria argentea Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000010410 calcium alginate Nutrition 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 229940095672 calcium sulfate Drugs 0.000 description 1
- 239000001175 calcium sulphate Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 229910002026 crystalline silica Inorganic materials 0.000 description 1
- DKHYYXRUGXCJIS-UHFFFAOYSA-J dicalcium disulfate dihydrate Chemical compound O.O.[Ca++].[Ca++].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DKHYYXRUGXCJIS-UHFFFAOYSA-J 0.000 description 1
- 150000002013 dioxins Chemical class 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229940048084 pyrophosphate Drugs 0.000 description 1
- 210000002374 sebum Anatomy 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229940070720 stearalkonium Drugs 0.000 description 1
- 125000005502 stearalkonium group Chemical group 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 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
- 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
- A61K8/26—Aluminium; Compounds 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
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/41—Amines
- A61K8/416—Quaternary ammonium compounds
-
- 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
- A61K8/73—Polysaccharides
- A61K8/733—Alginic acid; Salts thereof
-
- 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
Abstract
Description
Utilisation d'une argile organophile pour la réalisation de masques auto-gélifiants à usage cosmétique. Use of an organophilic clay for producing self-gelling masks for cosmetic use.
Domaine de l'invention La présente invention se rapporte au domaine de la conception et de la réalisation des compositions à usage cosmétique. Plus précisément, la présente invention concerne le domaine des masques auto-gélifiants. État de l'art antérieur Les produits de type masque de beauté sont bien connus dans le domaine cosmétique. Ils se présentent notamment sous forme de gel, d'émulsion ou de pâte. Ces masques peuvent être notamment des masques hydratants sous forme 15 de gel, des masques de nettoyage souvent sous forme d'émulsion qui s'enlèvent par rinçage à l'eau. Il existe également des masques s'enlevant par pelage. Parmi les masques s'enlevant par pelage, on distingue les masques à base d'alcool polyvinylique, de polyuréthane ou d'alginate. 20 Les masques à base d'alginate sont composés d'un alginate de sodium, d'une source de calcium peu soluble comme le sulfate de calcium et d'un séquestrant du calcium comme le pyrophosphate de sodium. Ces masques se présentent sous forme d'une poudre de très faible granulométrie. Cette poudre est dispersée dans de l'eau par l'utilisateur et forme 25 une pâte qui est appliquée de manière uniforme sur la peau. Après application, la pâte gélifie et forme un film qui peut alors être retiré par pelage. La gélification se produit par réaction des ions calcium avec l'alginate de sodium solubilisé au préalable. Cette réaction n'est possible que si l'alginate de sodium est solubilisé avant que des ions calcium libres soient présents dans le 30 milieu. C'est pourquoi un sel de calcium peu soluble est utilisé en présence d'un séquestrant très efficace. Les premiers ions calcium libres sont séquestrés par le pyrophosphate jusqu'à sa consommation quantitative puis réagissent avec l'alginate de sodium qui a eu le temps de se solubiliser. Outre le système de gélification (alginate de sodium, sulfate de calcium et pyrophosphate de sodium), la composition de masque contient également des agents de charge destinés à disperser les particules d'alginate et les individualiser. En effet, sans ce dispersant, les grains d'alginate vont se coller les uns aux autres et former des grumeaux. La principale difficulté dans la sélection de ces agents de charge est liée au 10 fait que l'agent de charge ne doit pas perturber la solubilisation de l'alginate ni la gélification. Il faut donc des composés les plus inertes possible et ayant une faible affinité pour l'eau. L'agent de charge traditionnellement utilisé comme agent dispersant dans 15 la composition de masques auto-gélifiants est la terre de diatomées. La terre de diatomées présente l'avantage de ne pas ralentir la solubilisation de l'alginate, de ne pas interférer lors de la gélification tout en donnant une texture homogène et lisse. Cependant, un inconvénient majeur de la terre de diatomées est la présence 20 de silice cristalline qui représente un danger potentiel pour les manipulateurs en cas d'inhalation. Il subsiste donc le besoin d'un masque auto-gélifiant contenant des agents de charge et ne présentant pas cet inconvénient de l'art antérieur. Field of the Invention The present invention relates to the field of designing and producing compositions for cosmetic use. More specifically, the present invention relates to the field of self-gelling masks. State of the Prior Art Mask-type products are well known in the cosmetics field. They are in particular form of gel, emulsion or paste. These masks can be in particular moisturizing masks in the form of gel, cleaning masks often in the form of emulsion which can be removed by rinsing with water. There are also peeling masks. Peeling masks include masks based on polyvinyl alcohol, polyurethane or alginate. The alginate masks are composed of sodium alginate, a poorly soluble calcium source such as calcium sulfate and a calcium sequestrant such as sodium pyrophosphate. These masks are in the form of a powder of very small particle size. This powder is dispersed in water by the user and forms a paste which is uniformly applied to the skin. After application, the dough gels and forms a film which can then be removed by peeling. Gelation occurs by reaction of calcium ions with solubilized sodium alginate. This reaction is only possible if the sodium alginate is solubilized before free calcium ions are present in the medium. This is why a poorly soluble calcium salt is used in the presence of a very effective sequestering agent. The first free calcium ions are sequestered by the pyrophosphate until its quantitative consumption and then react with sodium alginate which has had time to solubilize. In addition to the gelling system (sodium alginate, calcium sulphate and sodium pyrophosphate), the mask composition also contains fillers for dispersing and individualizing the alginate particles. Indeed, without this dispersant, the alginate grains will stick to each other and form lumps. The main difficulty in selecting these bulking agents is that the bulking agent must not interfere with alginate solubilization or gelation. It is therefore necessary the most inert compounds possible and having a low affinity for water. The bulking agent traditionally used as a dispersing agent in the composition of self-gelling masks is diatomaceous earth. The diatomaceous earth has the advantage of not slowing the solubilization of the alginate, of not interfering during gelation while giving a homogeneous and smooth texture. However, a major disadvantage of diatomaceous earth is the presence of crystalline silica which represents a potential hazard to the manipulators in case of inhalation. There remains therefore the need for a self-gelling mask containing fillers and not having this drawback of the prior art.
25 Objectifs de l'invention L'objectif de l'invention est donc d'améliorer les compositions de masques auto-gélifiants à usage cosmétique de l'art antérieur. L'invention a notamment pour objectif de proposer une composition de masques auto-gélifiants dont la fabrication et l'utilisation sont sans danger pour 30 les personnes amenées à les manipuler. OBJECTS OF THE INVENTION The object of the invention is therefore to improve the compositions of self-gelling masks for cosmetic use of the prior art. The object of the invention is in particular to propose a composition of self-gelling masks the manufacture and use of which are safe for the persons who are to handle them.
L'invention a aussi pour objectif de proposer une composition de masques auto-gélifiants aux propriétés nettoyantes et/ou de soin améliorées par rapport aux techniques de l'art antérieur. The invention also aims to provide a composition of self-gelling masks with cleaning properties and / or improved care compared to the techniques of the prior art.
Description de l'invention La demanderesse a constaté de manière surprenante et inattendue, qu'il était possible d'utiliser des agents de charge de type argile organophile comme agents dispersants dans une composition à base d'alginates afin d'obtenir des compositions de masques cosmétiques. Description of the invention The Applicant has surprisingly and unexpectedly found that it is possible to use organophilic clay fillers as dispersing agents in an alginate-based composition in order to obtain mask compositions. cosmetics.
Une argile se présente naturellement sous forme de feuillets hydrophiles. Lorsque l'on fait réagir des sels d'ammonium quaternaires ou plus simplement des alkyl-amines en milieu acide avec une argile hydrophile, on obtient une argile dite organophile qui présente alors une forte affinité pour les molécules organiques (huiles, ...) et une affinité extrêmement faible pour l'eau. A clay naturally occurs in the form of hydrophilic leaflets. When reacting quaternary ammonium salts or, more simply, alkylamines in an acidic medium with a hydrophilic clay, a so-called organophilic clay is obtained, which then has a high affinity for organic molecules (oils, etc.). and an extremely low affinity for water.
L'invention a donc pour objet l'utilisation de telles argiles organophiles comme agent dispersant dans la réalisation d'une composition de masques auto-gélifiants cosmétiques, en particulier, les masques pouvant s'enlever par pelage. L'invention a aussi pour objet les compositions correspondantes comprenant au moins un alginate, une source de calcium, un agent séquestrant du calcium et un agent dispersant dudit alginate, ledit agent dispersant étant une argile organophile. Préférentiellement, l'argile organophile sera choisie dans le groupe constitué par les bentonites, hectorites et montmorillonites avec lesquelles on a fait réagir au moins un sel d'ammonium quaternaire ou plus simplement au moins une alkyl-amine en milieu acide. Les compositions de l'invention comprennent de préférence entre 20 % à 95 % et de façon préférée entre toutes, entre 50 % à 80 % d'argile organophile en poids sec du poids sec total de la composition. The subject of the invention is therefore the use of such organophilic clays as a dispersing agent in the production of a composition of self-gelling cosmetic masks, in particular masks which can be removed by peeling. The invention also relates to the corresponding compositions comprising at least one alginate, a source of calcium, a calcium sequestering agent and a dispersing agent of said alginate, said dispersing agent being an organophilic clay. Preferably, the organophilic clay will be chosen from the group consisting of bentonites, hectorites and montmorillonites with which at least one quaternary ammonium salt or at least one alkyl amine in an acidic medium has been reacted. The compositions of the invention preferably comprise between 20% to 95% and most preferably between 50% to 80% of organophilic clay dry weight of the total dry weight of the composition.
Préférentiellement, les compositions de l'invention comprennent entre 5 % et 20% d'un alginate, 5 et 20 % d'une source de calcium et 1 à 10% d'un séquestrant respectivement en poids sec du poids sec total de la composition. L'utilisation d'une argile organophile en tant qu'agent de charge permet une solubilisation progressive de l'alginate et évite ainsi la formation d'agglomérats d'alginate mal solubilisés. La préparation obtenue après réhydratation de la composition est parfaitement homogène et lisse, ce qui permet d'avoir lors de l'application un masque totalement uniforme. Preferably, the compositions of the invention comprise between 5% and 20% of an alginate, 5% and 20% of a source of calcium and 1% to 10% of a sequestrant respectively by dry weight of the total dry weight of the composition. . The use of an organophilic clay as a filler allows a gradual solubilization of the alginate and thus avoids the formation of poorly solubilized alginate agglomerates. The preparation obtained after rehydration of the composition is perfectly homogeneous and smooth, which allows to have during the application a completely uniform mask.
De plus, l'affinité réduite des argiles organophiles permet d'obtenir des compositions moins sensibles à l'humidité que les compositions de l'art antérieur et donc plus faciles à conserver et plus longtemps efficaces que celles de l'art antérieur. Par ailleurs, les particules d'argile organophile entrant en contact avec la peau et présentant une forte affinité pour les molécules organiques vont absorber les composés gras de la surface de l'épiderme, notamment le sébum mais aussi les polluants de type pesticides, dioxines, fumées de cigarettes, métaux lourds, ... . En outre, la forte affinité de ce type d'argile pour les molécules organiques offre la possibilité d'intégrer très facilement des actifs complémentaires type huiles essentielles, composés minéraux ou extraits végétaux (algues, fruits...) lors de la réalisation de la composition. Le masque, une fois formé, va se comporter comme un système occlusif en favorisant la diffusion et la pénétration des actifs préalablement incorporés sur la peau. In addition, the reduced affinity of the organophilic clays makes it possible to obtain compositions that are less sensitive to moisture than the compositions of the prior art and therefore easier to preserve and longer effective than those of the prior art. Moreover, the particles of organophilic clay coming into contact with the skin and having a high affinity for the organic molecules will absorb the fatty compounds of the surface of the epidermis, in particular sebum but also pollutants such as pesticides, dioxins, cigarette smoke, heavy metals, .... In addition, the strong affinity of this type of clay for organic molecules offers the possibility of very easily integrating complementary assets such as essential oils, mineral compounds or plant extracts (algae, fruit ...) when carrying out the composition. The mask, once formed, will behave as an occlusive system by promoting the diffusion and penetration of assets previously incorporated on the skin.
Néanmoins, à la différence des matériaux occlusifs habituels qui peuvent générer un échauffement de la peau avec rougeurs voire irritations, le masque à l'argile n'induit pas ces inconvénients et procure au contraire un effet frais particulièrement agréable. En parallèle, ce masque va permettre de maintenir l'équilibre ionique de la 30 peau (concentration en macro-éléments monovalents et divalents : calcium, magnésium, sodium et potassium). En particulier, en fonction des besoins de la peau, des ions calcium vont être échangés entre l'alginate et la peau : en présence de fortes concentrations en ions monovalents, du calcium des alginates sera libéré. However, unlike the usual occlusive materials that can generate a heating of the skin with redness or irritation, the clay mask does not induce these disadvantages and provides on the contrary a particularly pleasant cool effect. In parallel, this mask will help maintain the ion balance of the skin (concentration of monovalent and divalent macro-elements: calcium, magnesium, sodium and potassium). In particular, depending on the needs of the skin, calcium ions will be exchanged between the alginate and the skin: in the presence of high concentrations of monovalent ions, calcium alginates will be released.
Description détaillée d'un mode de réalisation de l'invention L'exemple ci-après de composition selon l'invention et de mise en oeuvre d'une composition selon l'invention est donné à titre d'illustration et sans caractère limitatif. Composé Nom commercial/Nom INCI Mixte % du poids sec total Argile organophile Tixogel MPZ 60 Stearalkonium bentonite (100%) Benzyl alcohol (0,002%) Source de calcium Sulfate de calcium dihydrate 20 Calcium sulfate (100%) Alginate Alginate de sodium 12 Algin (100%) Séquestrant Tétrasodium pyrophosphate 8 Tetrasodium pyrophosphate (100%) Chacun des composés se présente sous forme de poudre. Deux gammes de poudre d'argile organophile, Claytone et Tixogel sont commercialisées et distribuées par les sociétés ROCKWOOD ADDITIVES et CHIMILAB ESSOR respectivement. Chaque gamme de produits peut être utilisée selon la présente invention. Les quatre poudres sont mélangées dans les proportions définies dans un mélangeur puis la composition obtenue est conditionnée dans des pots ou des seaux. Lors de l'utilisation, trois doses de la composition sont mélangées à 4 20 doses d'eau tiède à 20-25°C et mélangées immédiatement de façon énergique afin d'obtenir une pâte lisse et homogène. La pâte ainsi obtenue est appliquée sur la peau et laissée en contact avec la peau pendant au moins 10 minutes. Après cette période, le masque est enlevé par pelage en une seule pièce. Il est bien entendu que de nombreux paramètres tels que : - les concentrations en minéraux et en oligo-éléments de l'eau utilisée pour la réhydratation de la composition (plus l'eau utilisée est riche en calcium et plus le temps de prise sera court) ; - la température de l'eau utilisée ; - l'incorporation de produits (huiles essentielles, crèmes, ...) dans la composition ; interviennent sur le temps de prise, les effets et la qualité du masque. DETAILED DESCRIPTION OF AN EMBODIMENT OF THE INVENTION The following example of composition according to the invention and of implementation of a composition according to the invention is given by way of illustration and without limitation. Compound Trade name / INCI name Mixed% total dry weight Organophilic clay Tixogel MPZ 60 Stearalkonium bentonite (100%) Benzyl alcohol (0.002%) Calcium source Calcium sulphate dihydrate Calcium sulfate (100%) Alginate Sodium alginate 12 Algin ( 100%) Sequestrant Tetrasodium pyrophosphate 8 Tetrasodium pyrophosphate (100%) Each of the compounds is in powder form. Two ranges of organophilic clay powder, Claytone and Tixogel are marketed and distributed by the companies ROCKWOOD ADDITIVES and CHIMILAB ESSOR respectively. Each product line can be used according to the present invention. The four powders are mixed in the proportions defined in a mixer and the resulting composition is packaged in pots or buckets. In use, three doses of the composition are mixed with 4 doses of warm water at 20-25 ° C and immediately mixed vigorously to obtain a smooth and homogeneous paste. The resulting paste is applied to the skin and left in contact with the skin for at least 10 minutes. After this period, the mask is peeled off in one piece. It is understood that many parameters such as: - the concentrations of minerals and trace elements of the water used for the rehydration of the composition (the more water used is rich in calcium and the more the setting time will be short ); - the temperature of the water used; - the incorporation of products (essential oils, creams, ...) into the composition; intervene on the setting time, the effects and the quality of the mask.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0852787A FR2930434B1 (en) | 2008-04-25 | 2008-04-25 | USE OF A ORGANOPHILE CLAY FOR THE PRODUCTION OF SELF-GELIFYING MASKS FOR COSMETIC USE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0852787A FR2930434B1 (en) | 2008-04-25 | 2008-04-25 | USE OF A ORGANOPHILE CLAY FOR THE PRODUCTION OF SELF-GELIFYING MASKS FOR COSMETIC USE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2930434A1 true FR2930434A1 (en) | 2009-10-30 |
| FR2930434B1 FR2930434B1 (en) | 2012-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0852787A Expired - Fee Related FR2930434B1 (en) | 2008-04-25 | 2008-04-25 | USE OF A ORGANOPHILE CLAY FOR THE PRODUCTION OF SELF-GELIFYING MASKS FOR COSMETIC USE |
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| Country | Link |
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| FR (1) | FR2930434B1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2964035A1 (en) * | 2010-08-30 | 2012-03-02 | Technature | Creating a gel forming beauty mask (peel-off), useful in the plastic domain and in the field of odontology (dental casts), comprises mechanically mixing a composition with water or lotion, to obtain a gelling paste after specific period |
| FR2968989A1 (en) * | 2010-12-20 | 2012-06-22 | Oreal | NON-RINSE COMPOSITION COMPRISING LAPONITE AND ESSENTIAL OIL |
| EP3381439A1 (en) * | 2017-03-31 | 2018-10-03 | Lessonia | Mask or patch prepared from an alginate composition |
| CN115813802A (en) * | 2022-09-19 | 2023-03-21 | 江苏集萃功能材料研究所有限公司 | Cleaning gel mask |
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| JPS62180743A (en) * | 1986-02-01 | 1987-08-08 | Shiseido Co Ltd | Production of microcapsule encapsulating aqueous liquid |
| FR2729568A1 (en) * | 1995-01-23 | 1996-07-26 | Pioch Michel | Green clay-based compsn. for use in e.g. mud-baths, poultice(s), plasters and face-packs |
| FR2782923A1 (en) * | 1998-09-07 | 2000-03-10 | Jean Noel Thorel | Transforming cosmetic composition into film, for use as face mask, involves mixing composition with at least one alginate salt, and mixing resulting mixture with calcium salt |
| US20040161435A1 (en) * | 2003-02-14 | 2004-08-19 | Gupta Shyam K. | Skin Firming Anti-Aging Cosmetic Mask Compositions |
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2008
- 2008-04-25 FR FR0852787A patent/FR2930434B1/en not_active Expired - Fee Related
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|---|---|---|---|---|
| JPS62180743A (en) * | 1986-02-01 | 1987-08-08 | Shiseido Co Ltd | Production of microcapsule encapsulating aqueous liquid |
| FR2729568A1 (en) * | 1995-01-23 | 1996-07-26 | Pioch Michel | Green clay-based compsn. for use in e.g. mud-baths, poultice(s), plasters and face-packs |
| FR2782923A1 (en) * | 1998-09-07 | 2000-03-10 | Jean Noel Thorel | Transforming cosmetic composition into film, for use as face mask, involves mixing composition with at least one alginate salt, and mixing resulting mixture with calcium salt |
| US20040161435A1 (en) * | 2003-02-14 | 2004-08-19 | Gupta Shyam K. | Skin Firming Anti-Aging Cosmetic Mask Compositions |
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| Title |
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| DATABASE WPI Week 198737, Derwent World Patents Index; AN 1987-260713, XP002509300 * |
| DATABASE WPI WEEK 200802 DERWENT PUBLICATIONS LTD., LONDON, GB; 22 February 2008 (2008-02-22), SHISEIDO CO LTD, XP002509299 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2964035A1 (en) * | 2010-08-30 | 2012-03-02 | Technature | Creating a gel forming beauty mask (peel-off), useful in the plastic domain and in the field of odontology (dental casts), comprises mechanically mixing a composition with water or lotion, to obtain a gelling paste after specific period |
| FR2968989A1 (en) * | 2010-12-20 | 2012-06-22 | Oreal | NON-RINSE COMPOSITION COMPRISING LAPONITE AND ESSENTIAL OIL |
| WO2012084605A3 (en) * | 2010-12-20 | 2013-08-22 | L'oreal | Leave-on composition comprising a laponite and an essential oil |
| EP3381439A1 (en) * | 2017-03-31 | 2018-10-03 | Lessonia | Mask or patch prepared from an alginate composition |
| FR3064470A1 (en) * | 2017-03-31 | 2018-10-05 | Lessonia | MASK OR PATCH PREPARED FROM ALGINATE COMPOSITION |
| CN115813802A (en) * | 2022-09-19 | 2023-03-21 | 江苏集萃功能材料研究所有限公司 | Cleaning gel mask |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2930434B1 (en) | 2012-06-08 |
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