EP3288526A1 - Préparation nettoyante pour la peau - Google Patents

Préparation nettoyante pour la peau

Info

Publication number
EP3288526A1
EP3288526A1 EP16712932.9A EP16712932A EP3288526A1 EP 3288526 A1 EP3288526 A1 EP 3288526A1 EP 16712932 A EP16712932 A EP 16712932A EP 3288526 A1 EP3288526 A1 EP 3288526A1
Authority
EP
European Patent Office
Prior art keywords
preparation
preparation according
weight
skin
cleaning
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP16712932.9A
Other languages
German (de)
English (en)
Inventor
Stefanie Hentrey
Jessica Schäfer
Caroline Zinn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beiersdorf AG
Original Assignee
Beiersdorf AG
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 Beiersdorf AG filed Critical Beiersdorf AG
Publication of EP3288526A1 publication Critical patent/EP3288526A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/14—Preparations for removing make-up
    • 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
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A61K8/062—Oil-in-water emulsions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8147—Homopolymers or copolymers of acids; Metal or ammonium salts thereof, e.g. crotonic acid, (meth)acrylic acid; Compositions of derivatives of such polymers
    • 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
    • A61K8/90—Block copolymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations

Definitions

  • the invention is a cosmetic or dermatological preparation comprising an oil phase dispersed in a water phase, wherein one or more polyacrylate thickeners are dispersed in the oil phase and the water phase comprises one or at most two gelling agents.
  • the preparations comprise a limited proportion of emulsifiers and surfactants, as well as no celluloses and preferably no acrylates / alkyl acrylate crosspolymers.
  • compositions for the cleansing of the skin are known to those skilled in the art to formulate compositions for the cleansing of the skin, but each of which has its own advantages and disadvantages.
  • surfactant-based systems are able to achieve a corresponding cleaning performance in terms of waterproof make-up. For this, however, a sufficiently high proportion of surfactant is necessary, which usually has a negative impact on the compatibility in the eye area.
  • Another type of cleaning preparation is based on incorporating a certain amount of O / W emulsifiers in an oil.
  • This type of product can be liquid at room temperature, as well as gel, or solid, depending on the particular constituents in the formula.
  • the oil components dissolve the fat-soluble particles or sebum from the skin.
  • the face is wetted with water, which is formed by the emulsifier contained an O / W emulsion. This can then be easily rinsed off by the fact that the outer phase is hydrophilic.
  • this also requires that the formula after the phase switch, from W / O to O / W, no longer be able to solve lipophilic structures.
  • emulsifiers are often used. Without emulsifiers water and oil could not mix permanently. But emulsifiers are known to "wash out" lipids from the skin, further contributing to skin dehydration.
  • bi-gels are formed by a mixture of certain oleogels comprising a variety of oils and cellulosic polymers with certain carbomer-based aqueous gels.
  • the weight ratios between oil and water phase are in the range between 5/95 to 40/60.
  • these bi-gels according to their appearance and the relatively firm consistency, are an O / W cream without the use of any surfactants or emulsifiers.
  • EP 1 083 880 B1 discloses the use of cellulosic polymers, e.g. Ethylcellulose, described in stable gel mixtures consisting of an oleogel and an aqueous gel.
  • Polysaccharides are carbohydrates in which a large number (at least ten)
  • Monosaccharides are linked via a glycosidic bond. These are biopolymers from an unknown number of monosaccharide units or with statistical molecular size distribution. Examples of polysaccharides are glycogen, starch (amylose and amylopectin), pectins, chitin, callose and cellulose. It is known that oleogels have good dissolving properties and thus also good cleaning properties. However, they have the disadvantage of poor rinsability, as described for example in EP 2120865 A2. In addition, oleogels have the disadvantage of having a greasy, unpleasant skin sensation due to the oily compounds present.
  • the oleogels are gelled with a cellulosic polymer.
  • a cleaning product should be rinsed well after cleaning.
  • the formulation achieved a very good cleaning performance even without heavy rubbing, be it through the fingers or using aids such as cotton wool pads.
  • aids such as cotton wool pads.
  • Isododecane as a part of the preparation to keep it stable in storage and keeps its cleaning performance in the application.
  • hydrodispersions which include thickeners such as sodium polyacrylate.
  • a disclosure of dispersing sodium polyacrylate in the oil phase is lacking as is the addition of another gelling agent to the water phase.
  • a further object of the present invention is to provide preparations which, in addition to the customary criteria for cosmetics, such as compatibility, storage stability and the like, also offer benefits which have hitherto been unknown to the consumer, in particular sensory ones.
  • the preparations sought should be suitable for use on the face.
  • these positive properties are understood to mean not only the care properties, but in particular also the cleaning properties which are in the foreground of the formulation according to the invention.
  • the invention is a cosmetic or dermatological cleansing composition
  • a cosmetic or dermatological cleansing composition comprising an oil phase dispersed in a water phase, wherein one or more polyacrylate thickeners are dispersed in the oil phase and the water phase comprises one or at most two gelling agents.
  • a maximum of up to 30% by weight, based on the total mass of the preparation, of one or more lipids is contained.
  • the proportion by weight of emulsifiers is less than 0.5% by weight, in particular less than 0.25% by weight and the proportion by weight of nonionic surfactants is less than 4% by weight, in each case based on the total mass of the preparation.
  • Celluloses and other surfactants are not included in the preparation.
  • the proportion of celluloses and other surfactants is therefore less than 0.1% by weight, in particular less than 0.05% by weight and in particular 0% by weight, based on the total mass of the
  • preparations according to the invention are therefore not conventional emulsions.
  • preparation of the invention differs from the type of preparation referred to as bi-gel formulation.
  • Oil components can be incorporated into the water phase and can be incorporated there in a storage-stable manner. In product application, they can then escape from the water phase by the shear forces applied and their full
  • interfacial tension as a measure of wettability and Spreadability can be selected according to the invention preferred lipids.
  • the balance between rinsability and care effect is adjustable.
  • lipids with a spreadability in the range of 400 to 1000 mm 2/10 min (20 ⁇ / Rotbandfilter) are preferably selected.
  • Particularly suitable are structures which have good dissolution properties and also have good compatibility in the eye area. According to the invention
  • Extremely preferred oil components are therefore selected from fatty acid and fatty alcohol esters.
  • Isopropyl palmitate is particularly preferred in this case, the amount being in the range from 0.1 to 30% by weight, particularly preferably from 2 to 15% by weight,
  • oil phase can also advantageously contain nonpolar oils, for example those which are selected from the group of branched and unbranched
  • Hydrocarbons and waxes in particular mineral oil, petrolatum, paraffin oil, squalane and squalene, polyolefins, hydrogenated polyisobutenes, C13-16 isoparaffin, isododecane and isohexadecane.
  • Isododecane and isohexadecane have been found to be particularly advantageous. Although structurally very similar, it has surprisingly been found that isododecane has an even better cleaning performance.
  • Isododecane are between 0.1 and 30 wt.%, Preferably between 7 and 15 wt.%, Particularly preferably between 9 to 1 1 wt.%.
  • Isopropyl palmitate and isohexadecane are chosen, in particular as lipids only
  • Isododecane and isopropyl palmitate chosen.
  • the weight fraction of isododecane to isopropyl palmitate is advantageously set higher.
  • the weight ratio of isododecane to isopropyl palmitate is preferably 5: 1 to 1.5: 1, in particular 1.66: 1.
  • one or more vegetable oils be selected as the lipid component of the oil phase.
  • Preferred vegetable oils are to be selected from almond oil, grapeseed oil, and / or sunflower oil. These oil components are particularly good on the skin and provide a pleasant, smooth, smooth skin feeling.
  • the total lipid content can be selected up to 30% by weight, advantageously up to 25% by weight, based on the total mass of the preparation, without causing instabilities.
  • the cosmetic or dermatological cleansing preparation according to the invention comprises one or more polyacrylate thickeners which are dispersed in the oil phase and one or at most two gel formers in the water phase.
  • the polyacrylate thickeners are preferably dispersed only in the oil phase and the gelling agents only in the water phase. That In the other phases there are no acrylates or gel formers.
  • natural and / or synthetic water-soluble polymers such as carrageenans, agar-agar, guar-gum or xanthan can be used as gelling agents according to the invention.
  • a preferred gelling agent is xanthan gum, a microbial anionic heteropolysaccharide produced by Xanthomonas campestris and some other species under aerobic conditions and having a molecular weight of 2 to 15 million daltons.
  • Xanthan is formed from a chain of ⁇ -1,4-linked glucose with side chains. The structure of the subgroups consists of glucose, mannose, glucuronic acid, acetate and pyruvate, the number of pyruvate units determining the viscosity of the xanthan gum.
  • Xanthan gum is available, for example, under the trade name Xanthan gum food grade, type FF from Jungbunzlauer, or from Rahn under the trade name Keltrol CG-F.
  • the preferred use concentration of xanthan gum is 0.1 to 1, 0 wt%, more preferably 0.15 to 0.5 wt.%, Particularly preferably in a concentration of 0.17 to 0.3 wt.%, Based on the total mass of the preparation.
  • the polyacrylate thickener used is preferably sodium polyacrylate.
  • the weight fraction of polyacrylate thickeners, in particular sodium polyacrylate is advantageously selected in the range from 0.3% by weight to 2% by weight, in particular from 0.6 to 1.3% by weight, based on the total mass of the preparation.
  • acrylates / alkyl acrylate cross-polymers in particular acrylates / C 10-30 alkyl acrylate crosspolymer is advantageously omitted according to the invention.
  • ammonium acryloyldimethyltaurate / beheneth-25 methacrylate copolymer was worse in terms of cleaning performance compared to the sodium polyacrylate.
  • the lipids according to the invention can be introduced into the aqueous phase by means of acrylate thickeners, in particular sodium polyacrylate, and can be incorporated there in a storage-stable manner.
  • acrylate thickeners in particular sodium polyacrylate
  • This has the advantage that they can emerge from the water phase in the application of the product by the shear forces applied and can provide their full cleaning performance.
  • the gelling agent (xanthan gum) in the water phase and a sodium polyacrylate are dispersed in the oil phase.
  • stirring the sodium polyacrylate into the water phase does not guarantee the stability of the preparation structure.
  • the sodium polyacrylate is predispersed in an oil and then added to the batch. This ensures that the gelling agent does not clump when in contact with water, but finely distributes it while it forms the gel structure.
  • Sodium polyacrylate is therefore preferably predispersed in the oil phase.
  • the one or two gelling agents, in particular xanthan gum, are dispersed in the water phase and then the oil phase is added to the water phase.
  • the oil phase Due to the dispersion of the sodium polyacrylate, the oil phase has not formed into a gel but the oil phase is still liquid. The oil phase is thus more spreadable and can be better distributed on the skin. In contrast to many prior art formulations, no sticky or waxy residue on the skin that is adversely affected by the user is produced.
  • the oil phase is structured, similar to the lamellar structure
  • the proportion of starch compounds, in particular tapioca starch, in total is advantageously in the range of 0, 1 wt.% To 8 wt.%, In particular in the range of 1 to 3 wt.%, Based on the total mass of the preparation selected.
  • No further substances which are excluded according to the invention means that the proportion of these substances below 0, 1 wt.%, In particular below 0.05 wt.%, Preferably 0 wt.%, Based on the total mass of the preparation, if should be added once by immissions or manufacturing processes immaterial proportions of these substances.
  • thickeners or thickening substances are those substances to be considered, which increases the viscosity of the preparation or phase compared to preparations without this substance.
  • emulsifiers with an HLB value of 1 1 to 13 are particularly suitable.
  • Emulsifiers with an HLB 12 are particularly suitable. Of these emulsifiers, polyglyceryl-3-methylglucose distearate is particularly suitable.
  • nonionic compounds selected as particularly suitable. Particularly preferred are nonionic surfactants having an HLB value of 12 to 18.
  • nonionic surfactants are alkyl glycosides such as decyl glucoside (HLB value: 15-16), lauryl polyglucose (HLB value: 12-14).
  • Poloxamers are block copolymers of polyoxyethylene and polyoxypropylene and are well known to those skilled in the art.
  • the polyoxyethylene part of the polymer is included water-soluble, but not the polyoxypropylene part, so as to give the amphiphilic properties.
  • Poloxamers which can be used in this formulation are Poloxamer 124 (Synperonic PE / L44), Poloxamer 181 (Synperonic PE / L61), Poloxamer 182 (Synperonic PE / L62), or Poloxamer 184 (Synperonic PE / L64).
  • the different Synperonic types are available from the company Croda.
  • Poloxamer 124 Synperonic PE / L44.
  • concentrations used are in a range of 0 to 8 wt.%, Preferably 1 to 4 wt.%, Particularly preferably 1, 5 to 3 wt.%.
  • Poloxamers are therefore preferably selected as nonionic surfactants.
  • the preparation according to the invention is predestined for cleansing the skin, preferably facial skin, in particular in the area of the eyes.
  • the removal of makeup products from the skin, in particular for the removal of mascara, make-up and lipstick with the preparation of the invention is simple and without disadvantages regarding possible
  • preparation according to the invention on moist skin, for example during or after showering or bathing.
  • Fatty alcohols in particular cetylstearyl alcohol, according to the invention are not considered as emulsifiers. It is, as stated, advantageous therefore no further emulsifiers, fatty alcohols are excluded, included in the preparation.
  • Cetylstearyl alcohol is known as an emollient in cosmetics.
  • Cetylstearyl alcohol also referred to as stearolum, CTFA or cetearyl alcohol
  • CTFA cetearyl alcohol
  • cetyl alcohol cetyl alcohol
  • cetyl alcohol cetyl alcohol
  • stearyl alcohol octadecanol
  • cetylstearyl alcohol is used in a variety of pharmaceutical and cosmetic preparations, increases the stability of emulsions and improves the texture of
  • Cetylstearyl alcohol for improving the stability of the preparation. Although various references suggest that cetearyl alcohol is a co-emulsifier, these are not to be understood as emulsifiers, which may be excluded according to the invention.
  • the preparations according to the invention do not comprise emulsifiers.
  • the proportion of fatty alcohols is advantageously selected in the range of up to 5% by weight, in particular up to 2.5% by weight.
  • the proportion of these substances to be avoided is therefore, as stated several times, below 0.1% by weight, in particular below 0.01% by weight or at exactly 0% by weight, based on the total mass of the preparation.
  • the cosmetic or dermatological preparations according to the invention may further contain cosmetic adjuvants and other active ingredients, such as are commonly used in such preparations, for.
  • cosmetic adjuvants and other active ingredients such as are commonly used in such preparations, for.
  • substances for preventing foaming, dyes and color pigments, moisturizing and / or moisturizing substances fats, oils, waxes or other common ingredients of a cosmetic or dermatological formulation such as alcohols, polyols, polymers, foam stabilizers, electrolytes, organic solvents or silicone derivatives, self-tanner , Buffers, pH Regulators, Herbal Extracts, Sebum Absorbing Substances, UV Filters, Active Ingredients such as Anti Age, Anti-Cellulite, Anti Acne, Anti-Rosacea, Anti-Neurodermatitis, Antioxidants, Moisturizers, Chelating Agents, Antiperspirants, Bleaches and Dyes etc. if the additive does not hinder or preclude the required properties in terms of stability,
  • Preservatives or auxiliaries may also be present in the preparation, advantageously to a proportion of 0.02 to 2% by weight, in particular 0.02 to 1% by weight, based on the total mass of the preparation. If necessary, the preparation can also be present in the preparation.
  • Preferred preservatives or preservative auxiliaries are to be selected from the group Piroctone Olamine, phenoxyethanol, benzethonium chlorides, diazolidinyl urea, sodium benzoates, methylparaben, DMDM hydantoin + iodopropynyl butylcarbamates, propylparaben, hexamidines diisethionates, ethylparaben, DMDM hydantoin, butylenes glycol + iodopropynyl butylcarbamates and caprylyl Glycol, ethylhexylglycerol, methylpropanediol; Benzyl alcohol, hydroxyacetophenones, diols (1,2-alkanediols), 1,2-hexanediol, pentylenes glycol, 1,2-octanediol, decylene glycol.
  • Phenoxyethanol is advantageous in a proportion of 0.6 to 1 wt.% And / or Methylparaben advantageous to a proportion of 0.3 to 0.4 wt.%, In each case based on the total mass of the preparation contained in the preparation.
  • Preferred active ingredients may include: tocopherol / tocopheryl acetates,
  • Panthenol Fucus Vesiculosus Extract, Prunus Amygdalus Dulcis Oil, Butyrospermum Parkii Butter, Calendula Officinalis Flower Extract, Nelumbium Speciosum Flower Extract,
  • Glycyrrhiza Inflata Root Extract Vitis Vinifera Seed Oil, Chamomilla Recutita Flower Extract, Centaurea Cyanus Flower Extract, Argania Spinosa Kernel Oil, Aloe Barbadensis, Kaolin, Cucumis Sativus, Ubiquinone, Creatine, Sodium Hyaluronate, Magnolia Officinalis Bark Extract, 4-Butylresorcinol, Calcium Pantothenate, Hydrolyzed Pearl, Glycine Soy Germ Extract Arctium Lappa Fruit Extract, Glycosylrutin, Isoquercitrin, Eucerit and / or Glyceryl Glucoside.
  • the cosmetic preparations according to the invention can be prepared as described below.
  • Water, glycerine and, if present, emulsifiers are heated to 75 ° C. At 75 ° C with stirring (1 10 - 160 rpm), the addition of the gelling agent.
  • the resulting solution is hereinafter referred to as the aqueous phase.
  • the oils, fatty alcohols, preservatives and stabilizers of the invention are at 80 ° C. heated and the polyacrylate thickener dispersed in the solution (60 - 90rpm).
  • This resulting solution is referred to as oily phase.
  • the oily phase is added with stirring (160-190 rpm) of the aqueous phase and then mixed. Mix at 65 ° C with an Ultraturrax® (7000-8000 rpm) over a period of 3-8 minutes. After cooling, the addition of the other substances and perfume at 25 ° C with stirring (160-190 rpm).
  • Phenoxyethanol q.s. q.s. q.s. q.s. q.s. q.s. q.s.
  • Trisodium EDTA q.s. q.s. q.s. q.s. q.s. q.s. q.s.
  • Phenoxyethanol q.s. q.s. q.s. q.s. q.s. q.s. q.s.
  • Poloxamer 124 0,50 2,00 4,00 2,00 0,00

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Emergency Medicine (AREA)
  • Dermatology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

Préparation nettoyante à usage cosmétique ou dermatologique, composée d'une phase huileuse dispersée dans une phase aqueuse, des épaississants à base de polyacrylate étant dispersés dans la phase huileuse et la phase aqueuse comprenant des gélifiants.
EP16712932.9A 2015-04-27 2016-04-01 Préparation nettoyante pour la peau Withdrawn EP3288526A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015207621.0A DE102015207621A1 (de) 2015-04-27 2015-04-27 Hautreinigungszubereitung
PCT/EP2016/057203 WO2016173803A1 (fr) 2015-04-27 2016-04-01 Préparation nettoyante pour la peau

Publications (1)

Publication Number Publication Date
EP3288526A1 true EP3288526A1 (fr) 2018-03-07

Family

ID=55642506

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16712932.9A Withdrawn EP3288526A1 (fr) 2015-04-27 2016-04-01 Préparation nettoyante pour la peau

Country Status (3)

Country Link
EP (1) EP3288526A1 (fr)
DE (1) DE102015207621A1 (fr)
WO (1) WO2016173803A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11234504B2 (en) 2018-12-14 2022-02-01 L'oreal Systems and cosmetic kits for removing makeup from a region of an eye
US11478666B2 (en) 2018-12-14 2022-10-25 L'oreal Eye makeup removal systems and cosmetic kits

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3870150A1 (fr) 2018-10-26 2021-09-01 Viramal Limited Composition de gel mucoadhésif
EP3659583B1 (fr) 2018-11-30 2023-06-07 Viramal Limited Procédé de préparation d'un agent coagulant, agent coagulant ainsi obtenu et utilisation de cet agent coagulant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE274900T1 (de) 1998-06-03 2004-09-15 Jean-Marc Aiache Stabilgelmischung in form einer mischung eines öligen gels und eines wässrigen gels
GB2445539A (en) 2006-12-29 2008-07-16 Ardana Bioscience Ltd Bigel composition
US20100137179A1 (en) * 2008-10-15 2010-06-03 L'oreal Mineral oil free polymerically stabilized make-up remover
DE102011089581A1 (de) * 2011-12-22 2013-06-27 Henkel Ag & Co. Kgaa Zwei-Phasen-Gesichtsreiniger mit hoher Augen- und Schleimhautverträglichkeit
DE102012221227A1 (de) 2012-11-20 2014-05-22 Beiersdorf Ag Sensorisch attraktive Hydrodispersion mit Wachsen
CN104523507A (zh) * 2014-12-16 2015-04-22 广州皇赢生物科技有限公司 一种卸妆洁面乳及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11234504B2 (en) 2018-12-14 2022-02-01 L'oreal Systems and cosmetic kits for removing makeup from a region of an eye
US11478666B2 (en) 2018-12-14 2022-10-25 L'oreal Eye makeup removal systems and cosmetic kits

Also Published As

Publication number Publication date
WO2016173803A1 (fr) 2016-11-03
DE102015207621A1 (de) 2016-10-27

Similar Documents

Publication Publication Date Title
DE102015222073A1 (de) Kosmetischer Make-Up Entferner mit verbesserter Hautbefeuchtung
EP3319585B1 (fr) Chiffons de nettoyage avec une formulation qui forme des micelles
DE4227779B4 (de) Zur Anwendung am Körper, in der Pharmazie oder in der Kosmetik bestimmte Dreiphasen-Lotion
DE102012002950A1 (de) Stabile Wasser in Öl Emulsionen mit HLB-ähnlichen Emulgatoren
DE202012000164U1 (de) Kosmetische oder dermatologische Zubereitungen zurApplikation auf nasser Haut
EP3288526A1 (fr) Préparation nettoyante pour la peau
DE69931567T3 (de) Verdickungsmittel und Alkylether eines Polysaccharides enthaltende hydrophile Emulsion, diese enthaltende Zusammensetzungen und ihre Verwendung
WO2007104740A1 (fr) Émulsion lavante sans silicone pour les cheveux
DE10010199A1 (de) Wäßrig-alkoholische Zubereitungen mit einem Gehalt an Chitosan
DE102005030864A1 (de) Kosmetische Zubereitung zur Verbesserung der Hautfeuchtigkeit
EP3883534A1 (fr) Préparation de soin du visage contenant de l'huile
DE69500018T3 (de) Öliges Peeling Gel
EP3288524A1 (fr) Préparation pour soins de la peau
EP2705828B1 (fr) Crème de soin pour la peau à pénétration rapide
EP1566170A1 (fr) Produit pour le soin de la peau contenant acide ursolique et un extrait de gingko
DE60314217T2 (de) Behandlung von fettiger Haut durch Anwendung einer Zusammensetzung, die ein Siliciumdioxid-Aluminiumoxid-Verbundmaterial und ein verdickendes Hydrokolloid enthält
EP3122317B1 (fr) Émulsions eau-dans-huile stables contenant du 4-hydroxyacétophénone
EP2814577B1 (fr) Émulsions eau dans l'huile stables améliorées en terme de perception sensorielle
DE102010022062A1 (de) Kosmetisches Körperreinigungsmittel mit nicht spürbarem Fehlen von alkoxylierten Tensiden
DE10237735A1 (de) Kosmetikum zur Reinigung und Pflege
CH699733B1 (de) Tensidhaltige kosmetische Zubereitungen mit besonderen Proteinhydrolysaten.
WO2005027860A1 (fr) Preparation contenant des tensioactifs, composee d'une combinaison de polymeres polysaccharides et de tetra-copolymeres et son utilisation p. ex. pour la toilette corporelle
DE10237737A1 (de) Haarpflegeprodukt
DE10232117A1 (de) Baukastensystem für kosmetische und dermatologische Zubereitungen
WO2023280636A1 (fr) Produit de soin et de protection de la peau, et de désinfection de plaies, toléré par la peau, à appliquer sur la peau

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20171127

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20181129

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20200605