EP3215113A1 - Lotions de douche - Google Patents

Lotions de douche

Info

Publication number
EP3215113A1
EP3215113A1 EP15787583.2A EP15787583A EP3215113A1 EP 3215113 A1 EP3215113 A1 EP 3215113A1 EP 15787583 A EP15787583 A EP 15787583A EP 3215113 A1 EP3215113 A1 EP 3215113A1
Authority
EP
European Patent Office
Prior art keywords
weight
oil
surfactant
iii
total weight
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Withdrawn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
EP15787583.2A
Other languages
German (de)
English (en)
Inventor
Heike Schelges
Ondine NICOT
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP3215113A1 publication Critical patent/EP3215113A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • A61K8/42—Amides
    • 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
    • A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
    • A61K8/442—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof substituted by amido group(s)
    • 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
    • A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
    • A61K8/463—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
    • 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
    • A61K8/60—Sugars; Derivatives thereof
    • A61K8/604—Alkylpolyglycosides; Derivatives thereof, e.g. esters
    • 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
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin

Definitions

  • the invention is in the field of cosmetics and relates to cosmetic compositions which contain a vegetable oil and xanthan gum in addition to a special surfactant mixture.
  • Cosmetic cleaners such as hair shampoos, shower baths or bath preparations, are based on conventional anionic, amphoteric, zwitterionic, nonionic and / or cationic surfactants.
  • anionic surfactants if appropriate in the mixture with small amounts of co-surfactants, are used in conventional cleaning agents.
  • Surfactants soften the skin during the cleaning process and remove lipids from the outer skin layers. As a result, the skin - especially in the case of very frequent cleaning with commercially available cleaning agents - dry, brittle and sometimes cracked, unless it is fed back after or during cleaning lipids in the form of creams and / or lotions.
  • rinse-off body lotions often make it difficult to rinse off the skin and require a high water consumption.
  • rinse-off shower creams do not always have satisfactory care properties and rinse-off shower oils are rejected by many consumers because of their low foaming power.
  • Another disadvantage is the difficult stabilization of combination preparations over a long period of time, especially storage at extreme temperatures.
  • viscosity-stable compositions with non-Newtonian shear behavior have been proposed which have a content of anionic surfactants, alkanolamides and electrolyte salts and ensure the suspension of water-insoluble components.
  • anionic surfactants especially anionic surfactants
  • electrolyte salts are required, which runs counter to the skin compatibility of the compositions.
  • the present invention therefore an object of the invention to produce mild cosmetic cleanser with good foam and care properties.
  • Detergents should have an attractive, rich texture, a high content of skin conditioning oils and be stable over a long period of time at extreme temperatures.
  • the invention relates to a cosmetic composition which
  • c. Contains 1, 0 to 40 wt .-% of at least one vegetable oil
  • the agents according to the invention have the advantage of combining the properties of mild cleansers and nourishing skin lotions in one product. They have excellent foaming and cleaning power and are very well tolerated by the skin due to their high oil content and their moderate surfactant content. They also have a very positive effect on the moisture balance of the skin, which is otherwise attacked during showering (even while showering with water).
  • Another advantage is the very good rinsability of the compositions of the invention.
  • the cosmetic agents of the present invention contain the active ingredients a. to d. preferably in a cosmetic carrier, preferably in an aqueous or aqueous-alcoholic carrier.
  • the cosmetic carrier particularly preferably contains at least 50% by weight, more preferably at least 55% by weight and particularly preferably at least 60% by weight of water.
  • the cosmetic carrier may contain 0.005 to 40% by weight, preferably 0.01 to 30% by weight and in particular 0.05 to 20% by weight of at least one alcohol which may be selected from ethanol, ethyl diglycol, Propanol, 2-propanol, isopropanol, 1, 2-propylene glycol, glycerol, Diglycerol, triglycerol, 1-butanol, 2-butanol, 1, 2-butanediol, 1, 3-butanediol, 1-pentanol, 2-pentanol, 1, 2-pentanediol, 1, 5-pentanediol, 1, hexanol, 2- Hexanol, 1, 2-hexanediol, 1, 6-hexanediol, polyethylene glycols, sorbitol, sorbitan, benzyl alcohol, phenoxyethanol or mixtures of these alcohols.
  • at least one alcohol which may be selected from ethanol, ethy
  • ethanol ethyl diglycol
  • 1-propanol 2-propanol
  • isopropanol 1, 2-propylene glycol
  • glycerol benzyl alcohol and / or phenoxyethanol and mixtures of these alcohols.
  • glycerin Especially preferred is glycerin.
  • the agents according to the invention contain the surfactants i. - iv. preferably in relatively small amounts. This is understood to mean that the proportion by weight of all surfactants in the total weight of the cosmetic agent is preferably not more than 20% by weight, more preferably not more than 18% by weight, particularly preferably not more than 16% by weight and in particular not more than 14% by weight.
  • the proportion by weight of the anionic surfactant in the total weight of the cosmetic agent is from 2.0 to 10.0% by weight, preferably from 3.0 to 9.0% by weight and in particular from 4.0 to 8.0% by weight,
  • the proportion by weight of the amphoteric and / or zwitterionic surfactant in the total weight of the cosmetic agent is from 0.5 to 8.0% by weight, preferably from 1.0 to 6.0% by weight and in particular from 1.5 to 4% by weight .
  • the proportion by weight of the alkylpolyglycoside in the total weight of the cosmetic agent is from 0.1 to 10.0% by weight, preferably from 0.25 to 5.0 and in particular from 0.4 to 4.0% by weight, and
  • the proportion by weight of - of iii. various nonionic surfactant in the total weight of the cosmetic agent 0.1 to 5.0 wt .-%, preferably 0.5 to 4.0 wt .-% and in particular 1, 0 to 3.0 wt .-%.
  • the weight ratio of the anionic surfactant i. to the sum of the amphoteric / zwitterionic and nonionic surfactants (ii.-iv.) 2.5: 1, 0 to 1, 0: 2.0, more preferably 2.0: 1, 0 to 1, 0: 1, 75 and especially 1, 75: 1 to 1: 1, 5.
  • Suitable anionic surfactants are preferably foamy, mild anionic surfactants, which are preferably selected from the following groups of anionic surfactants: linear alkyl sulfonates having 8 to 24 carbon atoms,
  • R- (OCH 2 -CH 2) x -O-SO 3 X in which R is preferably a linear or branched, saturated or unsaturated alkyl group having 8 to 30 carbon atoms, x is 0 or a number from 1 to 12 and X is an alkali, an alkaline earth, an ammonium or an alkanolamine ion,
  • Sulfonates of unsaturated fatty acids having 8 to 24 carbon atoms and 1 to 6 double bonds.
  • Particularly preferred anionic surfactants for the purposes of the present invention are alkylpolyglycol ether sulfate salts of the abovementioned formula - preferably those which have an alkyl group having 8 to 24 and in particular 10 to 16 carbon atoms and contain 1 to 6, preferably 1 to 4, ethylene oxide units.
  • branched sodium, magnesium and / or triethanolamine salts of lauryl, tridecyl and / or myristyl sulfates which have a degree of ethoxylation of from 1 to 4.
  • the agents according to the invention contain as anionic surfactant i. at least one alkyl (ether) sulfate of the general formula R- (O-CH 2 -CH 2) n -OSO 3 X, in which R is a branched alkyl group having 8 to 24 C atoms, n is the number 0 or 1 to 12 and X is an alkali metal , Alkaline earth, ammonium or alkanolamine means.
  • R alkyl (ether) sulfate of the general formula R- (O-CH 2 -CH 2) n -OSO 3 X, in which R is a branched alkyl group having 8 to 24 C atoms, n is the number 0 or 1 to 12 and X is an alkali metal , Alkaline earth, ammonium or alkanolamine means.
  • the sodium, magnesium and / or triethanolamine salts of tridecyl sulfate which have a degree of ethoxylation of 1 to 4, are particularly preferred.
  • anionic surfactants i.
  • the anionic surfactants known under the INCI name Sodium Trideceth Sulfates are commercially available from several suppliers (for example from Solvay).
  • mixtures of anionic surfactants in the compositions according to the invention.
  • Particular preference is given to mixtures of different alkyl ether sulfates of the abovementioned formula, it being of particular advantage if the mixtures each contain at least one anionic surfactant known by the INCI name Sodium Trideceth Sulfate.
  • An especially preferred anionic surfactant mixture is, for example, a mixture of the anionic surfactants known under the INCI names Sodium Trideceth Sulfate and Sodium Laureth Sulfate.
  • Suitable amphoteric and / or zwitterionic surfactants which can be used in the agents according to the invention include, for example, one or more compounds of the following formulas (I) to (VII) in which the radical R is in each case straight-chain or branched, saturated or mono- or polyunsaturated alkyl or alkenyl radical having 7 to 23 carbon atoms (formulas (I) and (II)) or a straight-chain or branched, saturated or mono- or polyunsaturated alkyl or alkenyl radical having 8 to 24 carbon atoms ( III) to (VII)):
  • Preferred amphoteric and / or zwitterionic surfactants ii. one of the abovementioned formulas (I) to (VII) contains, as radical R, predominantly a straight-chain or branched, saturated, mono- or polyunsaturated alkyl radical having 8 to 20, more preferably 8 to 18 and in particular 8 to 16 carbon atoms ,
  • amphoteric and / or zwitterionic surfactants in which the radical R is derived from coconut oil.
  • the agents according to the invention contain as amphoteric or zwitterionic surfactant ii. at least one surfactant from the group of C8-C24-alkylampho (di) acetates and / or C8-C24-Alkylamidopropylbetaine.
  • amphoteric / zwitterionic surfactants known under the INCI names Sodium Cocoamphoacetate, Disodium Cocoamphodiacetate, Sodium Lauroamphoacetate, Sodium Lauroamphodiacetate, Sodium Cocoamopropionate, Disodium Cocoamphodipropionate, Cocamidopropyl Betaine and / or Lauramidopropyl Betaine and commercially available from several suppliers.
  • sodium lauroampho (di) acetate and / or cocamidopropylbetaine are particularly preferred.
  • alkyl (oligo) glycosides iii preferably include compounds of the general formula
  • RO- [G] x in which R is an alkyl and / or alkenyl radical having 4 to 24 C atoms, G is a sugar radical having 5 or 6 C atoms and x is a number from 1 to 10.
  • alkyl (oligo) glycosides iii. are derived from aldoses and / or ketoses with 5 or 6 carbon atoms, preferably glucose.
  • the radical R is particularly preferably an alkyl radical having 6 to 20 and in particular having 8 to 18 carbon atoms.
  • the index number x in the general formula RO- [G] x stands for the degree of oligomerization (DP), ie. for the distribution of mono- and oligoglycosides.
  • the index number x preferably has a value in the range of 1 to 6, particularly preferably in the range of 1 to 3, which may be an integer but not a whole number, which can be determined analytically.
  • Particularly preferred alkyl (oligo) glycosides have a degree of oligomerization between 1, 2 and 1.5.
  • Alkyl (oligo) glycosides which are particularly suitable according to the invention are known, for example, under the INCI names Decyl Glucoside, Lauryl Glucoside, Capryly I / Capryl Glucoside and Coco Glucoside and are commercially available from various suppliers.
  • the agents according to the invention contain as alkyl (oligo) glycoside iii. at least one compound selected from compounds with the INCI Designations Lauryl Glucoside, Decyl Glucoside, Coco Glucoside and / or Caprylyl / Capryl Glucoside.
  • R is preferably a linear or branched, saturated or unsaturated alkyl or alkenyl radical having 8 to 24 carbon atoms and the radicals R 'are hydrogen or for the
  • agents according to the invention are characterized in that they contain at least one nonionic surfactant iv., selected from C8-C24- carboxylic acid mono- or -dialkanolamiden.
  • C8-C24-carboxylic acid mono- or dialkanolamides have foam-stabilizing, thickening and nourishing (replenishing) properties.
  • R is preferably a linear or branched, saturated or unsaturated alkyl or alkenyl radical having 8 to 24 carbon atoms and the radicals R 'are hydrogen or for the Group - (CH 2) n OH, in which n denotes the numbers 2 or 3, with the proviso that at least one of the radicals R 'is the abovementioned radical - (CH 2) n OH.
  • C 8 -C 24 -carboxylic acid mono- or dialkanolamides of the aforementioned formula are the compounds known by the INCI name Cocamide MEA, which are commercially available
  • compositions according to the invention contain, based on their total weight, as the surfactant mixture a.
  • alkyl (ether) sulfates of the general formula R- (0-CH2-CH2) n -OSO3X, in which R is a branched alkyl group having 8 to 24 C. Atoms, n is the number 0 or 1 to 12 and X is an alkali, alkaline earth, ammonium or alkanolamine ion,
  • amphoteric and / or zwitterionic surfactant selected from the group consisting of C8-C24-alkylampho (di) acetates and / or C8-C24-alkylamidopropylbetaines,
  • alkyl (oligo) glycoside of the general formula RO- [G] x in the R for an alkyl and / or alkenyl radical having 4 to 24 carbon atoms, G for a Sugar residue with 5 or 6 C atoms and x stands for numbers from 1 to 10, and iv. 0.1 to 5.0 wt .-% of at least one nonionic surfactant selected from Cs-C24-carboxylic acid mono- or -dialkanolamiden.
  • agents according to the invention are particularly preferred which (based on their total weight) as surfactant mixture a.
  • alkyl (oligo) glycosides known under the INCI names Lauryl Glucoside, Decyl Glucoside, Coco Glucoside and / or Caprylyl / Capryl Glucoside, and
  • anionic, amphoteric / zwitterionic and nonionic surfactants i. , ii. and iv. can be used individually in the inventive compositions - as described above - or as a prefabricated surfactant mixture.
  • Such surfactant mixtures are commercially available, For example, under the name Miracare ® 365 (INCI name: Water, Sodium Sulfate Trideceth, Sodium lauroamphoacetate, Cocamide MEA by Solvay).
  • the agents according to the invention contain as compelling component b. the natural thickening and stabilizing agent xanthan gum in an amount of 0.1 to 2.0 wt .-%.
  • xanthan gum gives the inventive compositions a particular good insensitivity to temperature fluctuations (or extremely high and / or low temperatures) and electrolytes.
  • compositions according to the invention contain (based on their weight) xanthan gum in amounts of from 0.15 to 1.40% by weight, preferably from 0.20 to 1.20% by weight, more preferably from 0.40 to 1.10% by weight and especially preferably from 0.50 to 1.00% by weight, explicitly 0.50: 0.55: 0.60: 0.65: 0.70, 0.75: 0.80: 0.85: 0.90: 0.95 or 1.00% by weight.
  • triglycerides which are added as care components to the compositions according to the invention, naturally occurring triglycerides and mixtures of triglycerides are to be understood as being preferred.
  • Particularly preferred vegetable or natural oils may be selected from amaranth seed oil, apricot oil, argan oil, avocado oil.
  • primrose oil olive oil, palm oil, peach kernel oil, rambutan oil, rapeseed oil, rice bran oil, safflower oil, sea buckthorn oil, sea buckthorn seed oil, sasanqua oil, sesame oil, shea butter, soybean oil, sunflower oil, tea tree oil, grapeseed oil, tsubaki oil, walnut oil, wheat germ oil.
  • Meadowfoam oil and / or wild rose oil Evening primrose oil, olive oil, palm oil, peach kernel oil, rambutan oil, rapeseed oil, rice bran oil, safflower oil, sea buckthorn oil, sea buckthorn seed oil, sasanqua oil, sesame oil, shea butter, soybean oil, sunflower oil, tea tree oil, grapeseed oil, tsubaki oil, walnut oil, wheat germ oil. Meadowfoam oil and / or wild rose oil.
  • Argan oil avocado oil, apricot oil, rose hip seed oil are particularly preferred.
  • Jojoba oil Coconut oil, cocoa butter. Almond oil, marula oil, olive oil, peach kernel oil, shea butter, sunflower oil and / or grapeseed oil.
  • Particularly preferred are avocado oil, apricot oil, almond oil, olive oil, peach kernel oil, rapeseed oil, safflower oil, soybean oil, sunflower oil and / or grapeseed oil.
  • Too low a content of at least one vegetable oil ( ⁇ 1% by weight) in the compositions of the present invention did not show a satisfactory effect in terms of skin care and skin compatibility of the compositions. Excessive levels of vegetable oils (> 40% by weight), however, had a negative effect on the rinsability of the compositions and the feel on the skin before and after treatment with the agents according to the invention (for example the occurrence of slippery, shiny skin).
  • the proportion by weight of the at least one vegetable oil c should preferably be from 2.0 to 30.0% by weight, more preferably from 4.0 to 25.0% by weight and in particular from 5.0 to 20.0% by weight.
  • the proportion by weight of the at least one vegetable oil is c. Therefore, preferably 2.0 to 30.0 wt .-% of the total weight of the cosmetic composition according to the invention. more preferably 4.0 to 25.0% by weight and in particular 5.0 to 20.0% by weight.
  • compositions according to the invention contain, based on their total weight,
  • surfactant mixture a As surfactant mixture a.
  • alkyl (ether) sulfates of the general formula R- (0-CH2-CH2) n -OS ⁇ 3X, in which R is a branched alkyl group having 8 to 24 C. Atoms, n is the number 0 or 1 to 12 and X is an alkali, alkaline earth, ammonium or alkanolamine ion.
  • amphoteric and / or zwitterionic surfactant selected from the group consisting of C8-C24-alkylampho (di) acetates and / or C8-C24-alkylamidopropylbetaines,
  • At least one alkyl (oligo) glycoside of the general formula RO- [G] x in the R for an alkyl and / or alkenyl radical having 4 to 24 carbon atoms, G for a Sugar residue with 5 or 6 C atoms and x stands for numbers from 1 to 10, and iv. 0.1 to 5.0% by weight of at least one nonionic surfactant selected from Cs
  • triglyceride a mixture of triglycerides selected from amaranth seed oil, apricot kernel oil, argan oil, avocado oil, babassu oil, cottonseed oil, borage seed oil, camelina oil, canola oil, thistle oil, peanut oil, pomegranate kernel oil, pearberry itsa me nöl, hemp oil, rosehip kernel oil, hazelnut oil, elderflower seed oil, currant seed oil, jojoba oil, cocoa butter, coconut oil, pumpkin seed oil, linseed oil, macadamia nut oil, corn oil, mallow oil, almond oil, mango seed oil, marula oil, evening primrose oil, olive oil, palm oil, peach kernel oil, rambutan oil, rapeseed oil, rice bran oil, Safflower oil, sea buckthorn fruit oil, sea buckthorn seed oil, sasanqua oil, sesame oil, shea butter, soybean oil, Sunflower
  • agents according to the invention are particularly preferred which (based on their total weight)
  • surfactant mixture a As surfactant mixture a.
  • alkyl (oligo) glycosides known under the INCI names Lauryl Glucoside, Decyl Glucoside, Coco Glucoside and / or Caprylyl / Capryl Glucoside, and
  • argan oil avocado oil, apricot kernel oil. Rosehip kernel oil, jojoba oil, coconut oil. Cocoa butter, almond oil, marula oil, olive oil, peach kernel oil, shea butter, sunflower oil and / or grape seed oil. Particularly preferred are avocado oil, apricot kernel oil, almond oil, olive oil, peach kernel oil, rapeseed oil, safflower oil, soybean oil, sunflower oil and / or grape seed oil.
  • compositions according to the invention can be used to further increase the skin care (smoothness and softness of the skin) and to assist the deposition of the care product c. on the skin further contain at least one cationic polymer.
  • the agents according to the invention therefore contain, based on their total weight, preferably 0.01 to 3.00% by weight, more preferably 0.05 to 2.00% by weight and in particular 0, 10 to 1, 50% by weight of at least one cationic polymer.
  • Suitable cationic care polymers are:
  • hydrophobically modified cellulose derivatives especially Polyquaternium-67, such as are available under the trade name SOFTCAT ® commercially, cationic alkyl polyglycosides,
  • honey for example the commercial product Honeyquat ® 50,
  • polymeric dimethyldiallylammonium salts and their copolymers with esters and amides of acrylic acid and methacrylic acid especially Polyquaternium-6 and Polyquaternium-7.
  • Synquat ® 100 Poly (dimethyldiallylammonium chloride)
  • Merquat ® 550 dimethyldiallylammonium chloride-acrylamide copolymer
  • Such compounds are sold under the names Gafquat ® 734 and Gafquat ® 755 commercially,
  • Vinylpyrrolidone vinylimidazoliummethochloride copolymers such as those offered under the names Luviquat.RTM ® FC 370, FC 550, FC 905 and HM 552,
  • Polyquaternium 2 Polyquaternium 17, Polyquaternium 18, Polyquaternium-24, Polyquaternium 27, Polyquaternium-32, Polyquaternium-37, Polyquaternium 74 and Polyquaternium 89 known polymers.
  • Particularly preferred cationic polymers are quaternized cellulosic polymers, hydrophobically modified quaternized cellulosic polymers, cationic guar derivatives and / or cationic acrylic acid (derivative) based polymers, which are more preferably selected from the polymers Guar hydroxypropylmonomium chlorides, polyquaternium-6, polyquaternium known under the INCI names -7, Polyquaternium-10, Polyquaternium-37 and / or Polyquaternium-67.
  • the agents according to the invention contain, based on their total weight,
  • surfactant mixture a As surfactant mixture a.
  • alkyl (ether) sulfates of the general formula R- (0-CH2-CH2) n -OSO3X, in which R is a branched alkyl group having 8 to 24 C. Atoms, n is the number 0 or 1 to 12 and X is an alkali, alkaline earth, ammonium or alkanolamine ion.
  • ii. From 0.5 to 8.0% by weight of at least one amphoteric and / or zwitterionic surfactant selected from the group consisting of C8-C24-alkylampho (di) acetates and / or C8-C24-alkylamidopropylbetaines, iii. 0, 1 to 10.0 wt .-% of at least one alkyl (oligo) glycoside of the general formula RO- [G] x, in the R for an alkyl and / or alkenyl radical having 4 to 24 carbon atoms, G for a Sugar residue with 5 or 6 C atoms and x stands for numbers from 1 to 10, and iv. 0.1 to 5.0% by weight of at least one nonionic surfactant selected from Cs
  • triglyceride 1, 0 to 40 wt .-% of at least one naturally occurring triglyceride or a mixture of triglycerides selected from amaranth seed oil, apricot kernel oil, argan oil, avocado oil, babassu oil, cottonseed oil, borage seed oil, camelina oil.
  • Jojoba oil cocoa butter, coconut oil.
  • Pumpkin seed oil, linseed oil Macadamia nut oil, corn oil, mallow oil, almond oil, mango seed oil, marula oil, evening primrose oil, olive oil.
  • Palm oil peach kernel oil, rambutan oil, rapeseed oil, rice bran oil, safflower oil, sea buckthorn pulp oil, sea buckthorn seed oil, sasanqua oil, sesame oil.
  • At least one cationic polymer selected from quaternized cellulose polymers, hydrophobically modified quaternized cellulose polymers, cationic guar derivatives and / or cationic polymers based on acrylic acid (derivative).
  • compositions according to the invention may also contain further optional components.
  • a preferred optional component which can be used in particular to support the stability and the viscosity of the agents according to the invention is at least one electrolyte salt.
  • Suitable electrolyte salts may preferably be selected from salts with inorganic and organic anions. such as halide, sulfate, phosphate, carbonate, citrate, benzoate and / or tartrate, and alkali, ammonium and / or alkaline earth cations such as sodium, potassium, ammonium and magnesium cations.
  • electrolyte salts are NaCl, Na 2 S (Na citrate, ammonium chloride, ammonium sulfate, MgC, MgSO 4 and CaC. Particular preference is given to NaCl.
  • the electrolyte salts may be added to the compositions of the invention both directly and as part of a commercial product.
  • the agents according to the invention is preferably from 0.01 to 5.00% by weight, more preferably from 0.05 to 4.50% by weight, particularly preferably from 0.10 to 4.00% by weight and in particular from 0.50 to 3 , 50 wt .-%, wherein the amounts are based on the total weight of the composition.
  • the agents according to the invention therefore preferably contain from 0.01 to 5.00% by weight, more preferably from 0.10 to 4.00% by weight and in particular from 0.50 to 3.50% by weight. at least one electrolyte salt, wherein the amounts are based on the total weight of the cosmetic product.
  • compositions according to the invention are active substances which have a positive influence on the growth moisture.
  • Suitable active ingredients which have a positive influence on the skin moisture are preferably understood as meaning active substances which are selected from the following groups:
  • Glycerol can be used in the inventive compositions preferably in a weight fraction of 0, 1 to 10 wt .-%, more preferably 0.2 to 8, particularly preferably 0.5 to 6 and in particular 1 to 5% by weight, wherein the quantities refer to the total weight of the cosmetic product.
  • Suitable vitamins are preferably the following vitamins, provitamins and vitamin precursors and their derivatives:
  • Vitamin A the group of substances called vitamin A includes retinol (vitamin Ai) and 3,4-didehydroretinol (vitamin A2).
  • the ß-carotene is the provitamin of retinol.
  • vitamin A component for example, vitamin A acid and its esters, vitamin A aldehyde and vitamin A alcohol and its esters such as the palmitate and the acetate into consideration.
  • Vitamin B belong to the vitamin B group or to the vitamin B complex u. a.
  • Vitamin B3 • Vitamin B3. Under this name, the compounds nicotinic acid and nicotinamide (niacinamide) are often performed.
  • Vitamin Bs pantothenic acid and panthenol.
  • panthenol is preferred.
  • Useful derivatives of panthenol are, in particular, the esters and ethers of panthenol, as well as cationically derivatized panthenols.
  • Individual representatives are, for example, panthenol triacetate, panthenol monoethyl ether and its monoacetate, as well as cationic panthenol derivatives.
  • Vitamin ⁇ pyridoxine plus pyridoxamine and pyridoxal
  • Vitamin C ascorbic acid: use in the form of the palmitic acid ester, glucosides or phosphates may be preferred. The use in combination with tocopherols may also be preferred.
  • Vitamin E tocopherols, especially a-tocopherol.
  • Vitamin F is usually understood as meaning essential fatty acids, in particular linoleic acid, linolenic acid and arachidonic acid.
  • Vitamin H is the compound (3aS, 4S, 6aR) -2-oxohexahydrothienol [3,4-d] -imidazole-4-valeric acid, for which, however, the trivial name biotin has meanwhile prevailed.
  • the cosmetic compositions according to the invention may preferably contain vitamins, provitamins and vitamin precursors from groups A, B, E and H.
  • vitamins, provitamins and vitamin precursors from group B are particularly preferred. Particularly preferred are vitamins, provitamins and vitamin precursors from group B; Particular preference is given to nicotinic acid amide and / or panthenol.
  • Vitamins, vitamin derivatives and / or vitamin precursors may be present in the cosmetic compositions of the invention (based on their total weight) preferably in an amount of from 0.001 to 2% by weight, more preferably from 0.005 to 1% by weight and in particular from 0.01 to 0 , 5 wt .-% are used.
  • Suitable plant extracts, milks and / or juices which may be included in the compositions of the invention are preferably selected from green tea, oak bark, stinging nettle, witch hazel, hops, henna, chamomile, burdock root, horsetail, hawthorn, lime blossom, almond, aloe Vera, Spruce Needle, Horse Chestnut, Sandalwood, Juniper, Coconut, Mango, Apricot, Lime, Wheat, Kiwi, Melon, Orange, Grapefruit, Sage, Rosemary, Birch, Mallow, Meadowfoam, Quendel, Yarrow, Thyme, Melissa, Hominy, Coltsfoot, Vanilla, marshmallow, meristem, ginseng and ginger root included.
  • the extracts are prepared by extraction of the whole plant. However, in individual cases it may also be preferred to prepare the extracts exclusively from flowers and / or leaves of the plant.
  • alcohols and mixtures thereof can be used as extraction agent for the preparation of said plant extracts water.
  • the alcohols are lower alcohols such as ethanol and isopropanol, but especially polyhydric alcohols such as ethylene glycol and propylene glycol. both as the sole extractant and in admixture with water.
  • Plant extracts based on water / propylene glycol in a ratio of 1:10 to 10: 1 have proven to be particularly suitable.
  • the plant extracts can be used both in pure and in diluted form. If they are used in diluted form, they usually contain about 2-80 wt .-% of active substance and as a solvent used in their extraction agent or extractant mixture.
  • plant milk or juice are preferably aloe milk, aloe vera leaf juice and coconut milk in question.
  • the plant powders / -säfte can in the cosmetic compositions according to the invention preferably in a weight fraction of 0.01 to 5 wt .-%, preferably 0.02 to 4 wt .-% and in particular 0.05 to 3 wt .-% - based on the total weight of the agent - are used.
  • the cosmetic compositions according to the invention preferably have a pH in the range from 3.0 to 6.5, more preferably from 3.5 to 6.0, particularly preferably from 4.0 to 5.8 and in particular from 4.5 to 5, 5 on.
  • compositions according to the invention have an excellent viscosity stability on storage (even under extreme conditions).
  • the initial viscosity (viscosity immediately after preparation) of the agents according to the invention is preferably 3000 to 15000 mPas (measured at 20 ° C. with a Haake MVII viscometer at 8 rpm (7.2 s)).
  • Viscosity stability is understood according to the invention to mean that the initial viscosity of the compositions according to the invention in storage, ie.
  • a wide range of the initial viscosity of the compositions according to the invention is preferred in order to adapt the products to the various packaging options (bottle, tube, etc.). This must remain stable even with strong temperature fluctuations to always allow optimal removal of the products from the respective container.
  • compositions according to the invention may comprise further components known to the person skilled in the art for such cosmetic compositions.
  • Substances for adjusting the pH such as, for example, ⁇ - and ⁇ -hydroxycarboxylic acids, preferably citric acid, lactic acid, malic acid and / or gluconic acid,
  • Skin soothing agents such as allantoin and bisabolol
  • Other skin conditioning agents such as amino acids, proteins and / or protein hydrolysates
  • Propellants such as propane-butane mixtures, N 2 O, dimethyl ether, CO 2 and air,
  • Bodying agents such as sugar esters, polyol esters or polyol alkyl ethers,
  • Preservatives such as sodium benzoate or salicylic acid
  • UV filters such as benzophenone-3 and / or benzophenone-4
  • Antioxidants to protect the natural oils such as BHT and / or tocopherol acetate.
  • Cosmetic composition according to item 1 characterized in that the proportion by weight of all surfactants in the total weight of the cosmetic agent at most 20 wt .-%, preferably at most 18 wt .-%, more preferably at most 16 wt .-% and in particular at most 14 wt. -% is.
  • the proportion by weight of the anionic surfactant in the total weight of the cosmetic agent is from 2.0 to 10.0% by weight, preferably from 3.0 to 9.0% by weight and in particular from 4.0 to 8.0% by weight,
  • the proportion by weight of the amphoteric and / or zwitterionic surfactant in the total weight of the cosmetic agent is from 0.5 to 8.0% by weight, preferably from 1.0 to 6.0% by weight and in particular from 1.5 to 4% by weight .
  • the proportion by weight of the alkyl (oligo) glycoside in the total weight of the cosmetic agent is from 0.1 to 10.0% by weight, preferably from 0.25 to 5.0 and in particular from 0.4 to 4.0% by weight, and iv. the proportion by weight of - of iii. various nonionic surfactant in the total weight of the cosmetic composition 0.1 to 5.0 wt .-%, preferably 0.5 to 4.0 wt .-% and in particular 1, 0 to 3.0 wt .-% is.
  • Cosmetic agent according to one of the preceding points, characterized in that the weight ratio of the anionic surfactant i. to the sum of the amphoteric / zwitterionic and nonionic surfactants (ii.-iv.) 2.5: 1, 0 to 1: 2.0, preferably 2.0: 1, 0 to 1, 0: 1, 75 and especially 1 , 75: 1, 0 to 1, 0: 1, 5 amounts to.
  • Cosmetic agent according to one of the preceding points characterized in that it is used as anionic surfactant i. at least one alkyl (ether) sulfate of the general formula R- (O-CH 2 -CH 2) n-OSO 3 X contains, in the R a branched alkyl group having 8 to 24 carbon atoms, n is the number 0 or 1 to 12 and X is an alkali -, alkaline earth, ammonium or alkanolamine means.
  • Cosmetic agent characterized in that as anionic surfactant i. a compound with the INCI name sodium trideceth sulfate is used.
  • Cosmetic agent characterized in that as amphoteric and / or zwitterionic surfactant ii. at least one surfactant from the group of C8-C24-alkylampho (di) acetate and / or the C8-C24 alkylamidopropylbetaines is used.
  • Cosmetic agent characterized in that as alkyl (oligo) glycoside iii. at least one compound selected from compounds having the INCI names Lauryl Glucoside, Decyl Glucoside, Coco Glucoside and / or Caprylyl / Capryl Glucoside is used.
  • Cosmetic composition according to one of the preceding points, characterized in that as a further - of iii. various - nonionic surfactant iv. at least one C8-C24-carboxylic acid mono- or -dialkanolamid is used.
  • Cosmetic agent according to one of the preceding points, characterized in that the proportion by weight of xanthan gum in the total weight of the cosmetic agent 0.15 to 1, 40% by weight, preferably 0.20 to 1, 20 wt .-%, especially preferably 0.40 to 1, 10 wt .-% and in particular 0.50 to 1, 00 wt .-% is.
  • Cosmetic agent according to one of the preceding points characterized in that the proportion by weight of the vegetable oil in the total weight of the cosmetic agent 2.0 to 30.0% by weight, preferably 4.0 to 25.0 wt .-% and especially 5.0 to 20.0 wt .-% is. 12. Cosmetic composition according to one of the preceding points, characterized in that it is based on its total weight 0.01 to 3.00 wt .-%, preferably 0.05 to 2.00 wt .-% and in particular 0, 10 to 1 Contains 50 wt .-% of at least one cationic polymer.
  • Cosmetic composition according to one of the preceding points characterized in that it is based on its total weight
  • alkyl (ether) sulfates of the general formula R- (0-CH2-CH2) n -OSO3X, in which R is a branched alkyl group having 8 to 24 C. Atoms, n is the number 0 or 1 to 12 and X is an alkali, alkaline earth, ammonium or alkanolamine ion,
  • amphoteric and / or zwitterionic surfactant selected from the group consisting of C8-C24-alkylampho (di) acetates and / or C8-C24-alkylamidopropylbetaines,
  • alkyl (oligo) glycoside of the general formula RO- [G] x, in the R for an alkyl and / or alkenyl radical having 4 to 24 carbon atoms, G for a Sugar residue with 5 or 6 C atoms and x stands for numbers from 1 to 10, and
  • nonionic surfactant selected from C8-C24-carboxylic acid mono- or dialkanolamides,
  • At least one cationic polymer selected from quaternized cellulose polymers, hydrophobically modified quaternized cellulose polymers, cationic guar derivatives and / or cationic polymers based on acrylic acid (derivative) basis contains.
  • compositions according to the invention have excellent viscosity and stability properties which do not change significantly during the storage of the compositions (even under extreme conditions).
  • Compositions according to the present invention were prepared according to the following procedure: a) xanthan gum was stirred in water until fully swollen (ie until no visible undissolved particles were present),
  • step b) the natural oil was mixed with the perfume oil (and optionally with an antioxidant), added to the mixture of step b) and the resulting mixture stirred for about 15 minutes until homogenized,

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Abstract

L'invention concerne des produits cosmétiques qui, par rapport à leur poids total, contiennent a) un mélange de tensioactifs comprenant : i) au moins un tensioactif anionique, ii) au moins un tensioactif amphotère et/ou un tensioactif zwitterionique, iii) au moins un alkyl(oligo)glycoside et iv) au moins un tensioactif non ionique différent de iii) ; b) 0,1à 1,5 % en poids de gomme de xanthane et c) 1,0 à 40 % en poids d'au moins une huile végétale. Ces produits cosmétiques sont particulièrement stables, même dans des conditions extrêmes, et présentent des propriétés nettoyantes et des propriétés de soin excellentes.
EP15787583.2A 2014-11-05 2015-10-29 Lotions de douche Withdrawn EP3215113A1 (fr)

Applications Claiming Priority (2)

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DE102014222569.8A DE102014222569A1 (de) 2014-11-05 2014-11-05 Duschlotionen II
PCT/EP2015/075082 WO2016071190A1 (fr) 2014-11-05 2015-10-29 Lotions de douche

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DE102016211017A1 (de) 2016-06-21 2017-03-30 Henkel Ag & Co. Kgaa Mikrofibrillencellulose enthaltende pflegende Reinigungszusammensetzungen

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CA2471043C (fr) 2001-12-21 2012-06-19 Rhodia Inc. Compositions de tensioactifs stables pour suspension de composants
WO2008003632A1 (fr) * 2006-07-07 2008-01-10 Henkel Ag & Co. Kgaa Produit de traitement pour la peau désinfectant
DE102009002881A1 (de) * 2009-05-06 2010-11-11 Henkel Ag & Co. Kgaa Haar- und kopfhautschonende Shampoos und Conditioner
DE102013224957A1 (de) * 2013-12-05 2015-06-11 Evonik Industries Ag Polyglycerinpartialester, ihre Herstellung und Verwendung
DE102014207421A1 (de) * 2014-04-17 2015-10-22 Evonik Degussa Gmbh Tensidzusammensetzungen und hoch ölhaltige Formulierungen enthaltend diese

Non-Patent Citations (2)

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Title
ANONYMOUS: "Xanthan Gum - Fact Sheet", 31 December 2012 (2012-12-31), XP055472070, Retrieved from the Internet <URL:http://www.makingcosmetics.com/fact-sheets/fact-sheet-xanthan-gum.pdf> [retrieved on 20180503] *
See also references of WO2016071190A1 *

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