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WO2017054184A1 - Émulsions eau dans l'huile destinées au soin de matières kératiniques - Google Patents

Émulsions eau dans l'huile destinées au soin de matières kératiniques Download PDF

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Publication number
WO2017054184A1
WO2017054184A1 PCT/CN2015/091258 CN2015091258W WO2017054184A1 WO 2017054184 A1 WO2017054184 A1 WO 2017054184A1 CN 2015091258 W CN2015091258 W CN 2015091258W WO 2017054184 A1 WO2017054184 A1 WO 2017054184A1
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WO
WIPO (PCT)
Prior art keywords
denotes
integer ranging
surfactant
composition
group
Prior art date
Application number
PCT/CN2015/091258
Other languages
English (en)
Inventor
Hongjuan WANG
Juan HU
Original Assignee
L'oreal
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 L'oreal filed Critical L'oreal
Priority to PCT/CN2015/091258 priority Critical patent/WO2017054184A1/fr
Priority to CN201580083533.3A priority patent/CN108024932A/zh
Publication of WO2017054184A1 publication Critical patent/WO2017054184A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • A61K8/0254—Platelets; Flakes
    • 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
    • A61K8/064—Water-in-oil emulsions, e.g. Water-in-silicone 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
    • A61K8/19—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
    • A61K8/33—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
    • A61K8/30—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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
    • A61K8/585—Organosilicon 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
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8194—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; 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
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • A61K8/893—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone modified by an alkoxy or aryloxy group, e.g. behenoxy dimethicone or stearoxy dimethicone
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59—Mixtures
    • A61K2800/592—Mixtures of compounds complementing their respective functions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/60—Particulates further characterized by their structure or composition
    • A61K2800/61—Surface treated
    • A61K2800/612—By organic compounds

Definitions

  • the present invention relates to a composition for caring for keratin materials. More particularly, the present invention relates to a composition in form of water in oil emulsion comprising lipophilic gelling agents, oils, and a combination of specific surfactants with a desired viscosity and stability.
  • emulsions especially water in oil emulsions
  • their pleasant texture such as the long lasting moisturizing and conditioning feeling on the skin.
  • surfactants with a relatively low HLB value, such as less than or equal to 6, to formulate a water in oil emulsion with the pleasant sensory as described herewith.
  • nonionic surfactants are known as skin conditioning agents, and are widely used in the cosmetic compositions in form of emulsions, such as water in oil emulsions.
  • emulsions of this type as described above are not always satisfying.
  • these emulsions are commonly formulated in form of a thickened cream.
  • the thickened texture enables the emulsions stable after 2 months storage.
  • it is not favored by the consumers due to its heavy and uncomfortable feeling on the skin.
  • compositions with relatively low viscosity such as lotions, so as to enable a fresh and hydration feeling after application, as well as an easy usage.
  • composition in form of oil in water emulsion comprising lipophilic gelling agents, oils, and a combination of surfactants.
  • the present invention relates to a composition in form of water in oil emulsion, comprising:
  • the groups R 8 to R 11 which may be identical or different, represent a linear or branched aliphatic group containing from 1 to 30 carbon atoms, or an aromatic group such as aryl or alkylaryl, whereas the aliphatic groups optionally comprise heteroatoms,
  • X - is an anion
  • the term "keratin materials” means the skin (of the body, face and around the eyes) , nails, lips or mucous membranes. More particular it intends to mean the skin.
  • fresh and hydration we intend to mean the feeling of watery, hydration, which is opposite to the feeling of rich, heavy, and greasy, which is presented by the viscosity of the composition.
  • usage quality we intend to mean the composition of the present invention is easy to spread on the keratin materials evenly without running off. It is presented by the viscosity of the composition.
  • the viscosity of a composition of the invention may be measured via any process known to those skilled in the art, and especially according to the following conventional process.
  • the viscosity of the composition according to the invention is measured at 25°C, using a ProRheo R180 viscometer equipped with a spindle M2 rotating at 200 rpm from the company Prorheo, and its value is generally 20 UD to 80 UD (Deviation Units) .
  • composition of the present invention shows no change in appearance, color, odor, or viscosity after 2 months storage at 4 to 45°Cand atmospheric pressure (760 mmHg) , and 10 days storage under cycle (-20 to 20°C/24 hours) .
  • skin conditioning effect we intend to mean feeling of the skin, such as smoothness and moisturizing after application of the present invention.
  • composition according to the invention comprises at least one surfactant having, at 25°C, an HLB balance (hydrophilic-lipophilic balance) , within the Griffin meaning, of less than or equal to 6.
  • HLB balance hydrophilic-lipophilic balance
  • the Griffin HLB value is defined in J. Soc. Cosm. Chem. 1954 (volume 5) , pages 249-256.
  • said at least one surfactant is chosen from:
  • -glucose fatty acid esters such as methylglucose dioleate
  • -glycerol fatty acid esters such as glyceryl isostearate, glyceryl oleate, and glyceryl ricinoleate, and preferably glycerol triesters such as glyceryl tristearate (tristearine) , such as the mixture of acetylated glycol stearate and of glyceryl tristearate, sold under the name Unitwix by the company United Guardian;
  • -sorbitol fatty acid esters such as sorbitan tristearate and sorbitan dioleate or trioleate;
  • -silicone emulsifiers such as polyalkyl polyether siloxanes bearing polyoxyalkylene groups grafted to the main silicone chain, among which use will preferably be made of polyalkyl polyether siloxanes bearing polyoxyalkylene groups grafted to the main silicone chain;
  • silicone emulsifiers use will more particularly be made of those chosen from the group formed by polydiorganosiloxanes of formulae (I) and (II) below, it being possible for these compounds themselves to be dispersed in a volatile dimethicone,
  • R 1 denotes a group of -C n H 2n - (-OC 2 H 4 -) x - (-OC 3 H 6 -) y -O-R 3 ,
  • R 2 denotes a linear or branched C 12 -C 20 group
  • R 3 denotes a hydrogen atom or a linear or branched alkyl radical comprising from 1 to 12 carbon atoms
  • a denotes an integer ranging from 0 to 500
  • b is an integer ranging from 0 to 500
  • c denotes an integer ranging from 1 to 500
  • n is an integer ranging from 2 to 12;
  • x and y respectively denote an integer ranging from 0 to 50
  • a is an integer ranging from 2 to 450
  • c is an integer ranging from 2 to 40
  • n is an integer ranging from 2 to 5
  • x is an integer ranging from 1 to 30,
  • y is an integer ranging from 0 to 30, with x ⁇ y.
  • silicone emulsifiers use may more particularly be made of the mixture of cyclomethicone and dimethicone copolyol (CTFA name) such as the product sold by the company Dow Corning under the trade name Silicone DC 3225 C or the product sold by the company Goldschmidt under the name Abil EM
  • R 1 denotes a group of -C n H 2n - (-OC 2 H 4 -) x - (-OC 3 H 6 -) y -O-H,
  • R 2 denotes a linear or branched C 12 -C 18 group
  • a denotes an integer ranging from 0 to 100
  • b is an integer ranging from 1 to 40
  • c denotes an integer ranging from 10 to 200
  • n is an integer ranging from 2 to 4,
  • x and y respectively denote an integer ranging from 0 to 50
  • a denotes an integer ranging from 0 to 30,
  • b is an integer ranging from 1 to 10,
  • c is an integer ranging from 10 to 100
  • R 2 denotes a linear or branched C 16 group
  • n is an integer of 3
  • cetyl dimethicone copolyol for example, copolyols of cetyl dimethicones and alkoxylated derivative of dimethicones, more preferably for
  • cetyl PEG/PPG-10/1 dimethicone such as the product marketed under the name WE09 or EM-90 by the company Goldschmidt.
  • the surfactant a) is present in the composition according to the invention in a content ranging from 0.1%to 10%by weight, preferably from 1%to 5%by weight, relative to the total weight of the composition.
  • composition according to the invention comprises at least one second surfactant b) , different from the surfactant a) , of a cationic surfactant of formula (III) ,
  • the groups R 8 to R 11 which may be identical or different, represent a linear or branched aliphatic group containing from 1 to 30 carbon atoms, or an aromatic group such as aryl or alkylaryl, whereas the aliphatic groups optionally comprise heteroatoms,
  • X - is an anion
  • the aliphatic groups are chosen, for example, from C 1 -C 30 alkyl, C 1 -C 30 alkoxy, (C 2 -C 6 ) polyoxyalkylene, C 1 -C 30 alkylamide, (C 12 -C 22 ) alkyl (C 2 C 6 ) alkylamido, (C 12 -C 22 ) alkyl acetate and C 1 -C 30 hydroxyalkyl groups.
  • At least one of the groups R 8 to R 11 is a linear or branched aliphatic group containing from 8 to 30 carbon atoms, whereas the aliphatic groups optionally comprise heteroatoms such as, in particular, oxygen, nitrogen, sulfur or halogens; and
  • X - is an anion that could be chosen from the group consisting of halides, phosphates, acetates, lactates, (C 1 -C 4 ) alkyl sulfates, (C 1 -C 4 ) alkylsulfonates and
  • At least one of the groups R 8 to R 11 is a aliphatic group selected from C 12 -C 24 alkylamide, the others being C 1 -C 4 alkyl group;
  • X - is an anion chosen from halides.
  • tetraalkylammonium halides preferably chlorides, such as dialkyldimethylammonium or alkyltrimethylammonium chlorides in which the alkyl group comprises from 12 to 22 carbon atoms, particularly behenyltrimethylammonium, distearyldimethylammonium, cetyltrimethylammonium, and benzyldimethylstearylammonium chlorides.
  • palmitylamidopropyltrimethylammonium halides preferably chlorides, such as the product sold under the name VARISOFT PATC by the company Evonik Goldschmidt, or stearamidopropyldimethyl (myristyl acetate) -ammonium halides, preferably chlorides, such as the product sold under the name 70 by the company VAN DYK.
  • the surfactant b) is present in the composition according to the invention in a content ranging from 0.01%to 10%by weight, preferably from 0.05%to 5%by weight and more preferably still from 0.1%to 2%by weight relative to the total weight of the composition.
  • composition according to the invention comprises at least one lipophilic gelling agent (or thickener) .
  • This gelling agent may be chosen in particular from: hydrophobic silicas, such as those described in document EP-A-898 960, and for example sold under the references Aerosil by the company Degussa, Cab-O-Sil Cab-O-Sil and Cab-O-Sil by the company Cabot, and Aerosil and Aerosil by the company Degussa; organophilic clays such as montmorillonite, modified clays, for instance bentones, stearalkonium hectorite or stearalkonium bentonite, and polysaccharides alkyl ethers, especially those in which the alkyl group contains from C 1 to C 24 , preferably from C 1 to C 10 , better still from C 1 to C 6 and more especially from C 1 to C 3 carbon atoms, such as those described in documentEP-A-898 958.
  • hydrophobic silicas such as those described in document EP-A-898 960, and for example sold under the references Aerosil by the company Degus
  • Organophilic clays are clays modified with a chemical compound chosen from quaternary amines, tertiary amines, amine acetates, imidazolines, amine soaps, fatty sulfates, alkyl aryl sulfonates and amine oxides, and mixtures thereof.
  • Organophilic clays that may be mentioned include quaternium-18 bentonites such as those sold under the names Bentone 3, Bentone 38 and Bentone 38V by the company Elementis, Tixogel VP by the company United Catalyst, and Claytone 34, Claytone 40 and Claytone XL by the company Southern Clay; stearalkonium hectorite such as those sold under the names Bentone 27V by the company Elementis, Tixogel LG by the company United Catalyst, and Claytone AF and Claytone APA by the company Southern Clay; quaternium-18/benzalkonium bentonites such as those sold under the names Claytone HT and Claytone PS by the company Southern Clay.
  • quaternium-18 bentonites such as those sold under the names Bentone 3, Bentone 38 and Bentone 38V by the company Elementis, Tixogel VP by the company United Catalyst, and Claytone 34, Claytone 40 and Claytone XL by the company Southern Clay
  • the organophilic clay is chosen in particular from modified hectorites such as hectorite modified with stearalkonium chloride.
  • the lipophilic gelling agent is present in the composition according to the invention in a content ranging from 0.01%to 5%by weight, preferably from 0.1%to 2%by weight, relative to the total weight of the composition.
  • composition of the present invention comprises a dispersed aqueous phase.
  • the aqueous phase contains water.
  • the amount of water is not limited, and may be from 5%to 90%by weight, preferably from 10%to 80%by weight, and more preferably from 15%to 70%by weight, relative to the total weight of the composition.
  • the aqueous phase may further contain at least one organic solvent, preferably water-miscible organic solvent.
  • the organic solvent there may be mentioned, for example, C 1 -C 4 alkanols, such as ethanol and isopropanol; aromatic alcohols such as benzyl alcohol and phenoxyethanol; analogous products thereof; and mixtures thereof.
  • the amount of the organic water-miscible solvent may be less than 20%by weight, preferably 10%by weight or less, relative to the total weight of the composition.
  • a composition in accordance with the present invention comprises a continuous fatty phase.
  • the fatty phase of the invention comprises at least one oil.
  • oil means any fatty substance that is in liquid form at room temperature (20-25°C) and at atmospheric pressure.
  • a composition of the invention may comprise a liquid fatty phase in a content ranging from 5%to 90%by weight, in particular from 10%to 80%by weight, in particular from 15%to 70%by weight, relative to the total weight of the composition.
  • the oils may be volatile or non-volatile.
  • non-volatile oil means oil that remains on the keratin materials, especially the skin and the lips at room temperature (20-25°C) and atmospheric pressure (760 mmHg) . More specifically, non-volatile oil has an evaporation rate strictly less than 0.01 mg/cm 2 /min.
  • volatile oil means any non-aqueous medium that is capable of evaporating on contact with the keratin materials, especially the skin and the lips in less than one hour, at room temperature (20-25°C) and atmospheric pressure (760 mmHg) .
  • the volatile oil is a cosmetic volatile oil, which is liquid at room temperature. More specifically, a volatile oil has an evaporation rate of between 0.01 and 200 mg/cm 2 /min, limits included.
  • oils that are suitable for preparing the compositions according to the invention may comprise hydrocarbon-based oils, silicone oils, fluoro oils or non-fluoro oils, or mixtures thereof.
  • hydrocarbon-based oil means oil mainly containing hydrogen and carbon atoms.
  • silicon oil means oil comprising at least one silicon atom, and especially at least one Si-O group.
  • fluoro oil means oil comprising at least one fluorine atom.
  • composition of the present invention further comprises at least one hydrocarbon-based oil, silicone oil, or a mixture thereof.
  • hydrocarbon-based oils mention may be made of:
  • hydrocarbon-based oils of animal origin hydrocarbon-based oils of plant origin
  • fatty alcohols that are liquid at room temperature, with a branched and/or unsaturated carbon-based chain containing from 12 to 26 carbon atoms,
  • Mentions maybe made of the hydrocarbon-based oils such as liquid paraffins and derivatives thereof, petroleum jelly, polydecenes, polybutenes, hydrogenated polyisobutene such as Parleam, and squalane, for example Squalane which is available under the trademark Pripure 3759-LQ- (GD) sold by Croda, synthetic esters of a linear or branched C 4 -C 12 fatty alcohol with a linear or branched C 4 -C 12 fatty acid, for example, isonoyl isononanoate, which is sold under the tradename Ercarel ISN/O from Erca, or Wickenol 151 sold by the company Alzo.
  • hydrocarbon-based oils such as liquid paraffins and derivatives thereof, petroleum jelly, polydecenes, polybutenes, hydrogenated polyisobutene such as Parleam, and squalane, for example Squalane which is available under the trademark Pripure 3759-LQ- (GD) sold by Croda,
  • the oils may optionally comprise oxygen, nitrogen, sulfur and/or phosphorus atoms, for example in the form of hydroxyl or acid radicals.
  • silicone oils mention may be made of:
  • -linear or cyclic volatiles oils especially those with a viscosity of less than or equal to 8 centistokes (cSt) (8 ⁇ 10 -6 m 2 /s) , and especially containing from 2 to 10 silicon atoms and in particular from 2 to 7 silicon atoms, these silicones optionally comprising alkyl or alkoxy groups containing from 1 to 10 carbon atoms;
  • cSt centistokes
  • PDMS non-volatile polydimethylsiloxanes
  • polydimethylsiloxanes comprising alkyl, alkoxy or phenyl groups, which are pendant or at the end of a silicone chain, these groups containing from 2 to 24 carbon atoms;
  • -phenyl silicones for instance phenyl trimethicones, phenyl dimethicones, phenyl trimethylsiloxy diphenyl siloxanes, diphenyl dimethicones, diphenyl methyldiphenyl trisiloxanes and 2-phenylethyl trimethylsiloxy silicates,
  • cyclohexasiloxane which is available under the trademark, for example, KF-996 sold by the company Shin Etsu, or PMX-0246 sold by the company Dow Corning, or dimethicones which is available under the trademark PMX-200 silicone fluid 5cs, PMX-200 silicone fluid 350cs, or PMX-200 silicone fluid 10cs sold by the company Dow Corning.
  • the composition may comprise oils presenting in the composition in a content ranging from 1%to 80%, preferably from 10%to 70%, and more preferably from 15%to 60%by weight relative to the total weight of the composition.
  • composition of the invention may also contain adjuvants that are common in cosmetics and/or dermatology, such as preserving agents, antioxidants, complexing agents, pH modifiers (acidic or basic) , fragrances, fillers, bactericides, odour absorbers, or colorants (pigments and dyes) .
  • adjuvants that are common in cosmetics and/or dermatology, such as preserving agents, antioxidants, complexing agents, pH modifiers (acidic or basic) , fragrances, fillers, bactericides, odour absorbers, or colorants (pigments and dyes) .
  • compositions according to the invention may be in the form of a lotion with a desired viscosity which enables fresh and hydration feeling, as well as an improved usage quality, i.e., easy to spread on the keratin materials evenly without running off.
  • the composition has a viscosity of 20 UD to 80 UD (M2) , preferably 20 UD to 70 UD (M2) , more preferably from 40 UD to 70 UD (M2) .
  • M2 20 UD to 80 UD
  • M2 20 UD to 70 UD
  • M2 The measurement of viscosity is disclosed above.
  • compositions of the invention are rinse-off or leave-in compositions form caring for the skin, and more preferably leave-in composition for caring for the skin.
  • compositions according to the invention may be packaged in any suitable dispenser such as for example a jar, a tube, a pump-dispenser bottle or in an aerosol device, in particular a pump-dispenser bottle.
  • the present invention also relates to a non-therapeutic process for caring for keratin materials, characterized in that it comprises applying to the surface of the keratin materials at least one composition as defined previously.
  • the present invention relates to a process for caring for keratin materials, in particular the skin, characterized in that it comprises applying to the surface of the keratin materials at least one composition as defined previously.
  • the composition may be removed it by rinsing.
  • the composition according to the invention is left on the skin, that is to say, not rinsed after its application.
  • the present invention finally relates to the use of a composition as described hereinbefore for caring for keratin materials and in particular skin.
  • the comparative formulas 1 and 2 comprise surfactants other than the second surfactant b) according to the invention.
  • the invention formula 1 and comparative formula 1 and 2 were applied on the skin of 6 women, and then massaged by fingers. Then scores were given by the 6 women.
  • the invention formula 1 has an excellent usage quality, skin conditioning effect as well as fresh and hydration feelings on the skin, with a desired viscosity, whereas the comparative formulas 1 and 2 show poor fresh and hydration properties after applying on the skin.

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

Abstract

La présente invention concerne une composition sous la forme d'une émulsion eau dans l'huile comprenant au moins un premier tensio-actif doté d'une valeur HLB inférieure ou égale à 6, au moins un second tensioactif qui est différent du premier tensioactif et qui peut être un tensio-actif cationique de sel d'ammonium quaternaire, au moins un agent de gélification lipophile et au moins une huile.
PCT/CN2015/091258 2015-09-30 2015-09-30 Émulsions eau dans l'huile destinées au soin de matières kératiniques WO2017054184A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2015/091258 WO2017054184A1 (fr) 2015-09-30 2015-09-30 Émulsions eau dans l'huile destinées au soin de matières kératiniques
CN201580083533.3A CN108024932A (zh) 2015-09-30 2015-09-30 用于护理角蛋白材料的油包水乳液

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PCT/CN2015/091258 WO2017054184A1 (fr) 2015-09-30 2015-09-30 Émulsions eau dans l'huile destinées au soin de matières kératiniques

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CN1720896A (zh) * 2004-07-16 2006-01-18 欧莱雅 含有特定的硅氧烷聚合物和胶凝剂的化妆组合物

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Publication number Priority date Publication date Assignee Title
JP2657504B2 (ja) * 1988-01-12 1997-09-24 株式会社資生堂 油中水型乳化組成物
FR2758982B1 (fr) * 1997-02-06 1999-12-10 Oreal Emulsions eau-dans-huile a base de deux emulsionnants particuliers et apllications cosmetiques
JP5058352B2 (ja) * 2010-04-13 2012-10-24 株式会社 資生堂 油中水型乳化組成物

Patent Citations (1)

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CN1720896A (zh) * 2004-07-16 2006-01-18 欧莱雅 含有特定的硅氧烷聚合物和胶凝剂的化妆组合物

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