EP3952821A1 - Shampoo für mehr haarvolumen - Google Patents
Shampoo für mehr haarvolumenInfo
- Publication number
- EP3952821A1 EP3952821A1 EP20705318.2A EP20705318A EP3952821A1 EP 3952821 A1 EP3952821 A1 EP 3952821A1 EP 20705318 A EP20705318 A EP 20705318A EP 3952821 A1 EP3952821 A1 EP 3952821A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- cellulose
- cleaning agent
- particles
- hair
- 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- Withdrawn
Links
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
-
- 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
- A61K8/25—Silicon; 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
- A61K8/34—Alcohols
- A61K8/345—Alcohols containing more than one hydroxy group
-
- 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
- A61K8/73—Polysaccharides
- A61K8/731—Cellulose; Quaternized cellulose derivatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/737—Galactomannans, e.g. guar; Derivatives 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
- A61K8/72—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
- A61K8/895—Polysiloxanes containing silicon bound to unsaturated aliphatic groups, e.g. vinyl dimethicone
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/12—Preparations containing hair conditioners
-
- 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
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
-
- 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
- A61K2800/65—Characterized by the composition of the particulate/core
Definitions
- the application describes cosmetic cleaning agents based on surfactants, naturally occurring gel formers and specific particles.
- hair cleaning is always accompanied by the removal of lipids and proteins from the hair or the scalp, which in particular with frequent cleaning results in damage to the hair structure and / or drying out of the scalp can.
- Damage to the hair structure or the hair fibers, in particular split ends and / or hair breakage can also be promoted by environmental influences (such as intense sunlight), mechanical loads (such as combing under the heat of a blow dryer) and chemical influences (such as coloring, shaping or straightening the hair) will.
- environmental influences such as intense sunlight
- mechanical loads such as combing under the heat of a blow dryer
- chemical influences such as coloring, shaping or straightening the hair
- hair shampoos often have oil-based care substances, mostly silicones, added.
- silicones in hair cleaning agents is now controversial and has disadvantages, because by wetting the hair surface, silicones reduce the penetration of active ingredients and auxiliaries into the hair fibers and make hairstyle design more difficult.
- silicones in common hair cleaning products are usually polymeric
- the present application was based on the task of making cosmetic cleaning agents available that do not improve the product performance of conventional silicones (and / or compounds declared as “PEG -...” and / or as “Poly -...” come from natural sources) containing cosmetic cleaning agents.
- cosmetic cleaning agents should preferably also ensure an improvement in parameters relevant to hair care, such as fullness, elasticity and softness.
- Another task was to increase consumer acceptance of conventional products by providing such cosmetic cleaning agents.
- compositions containing surfactants made it possible to provide cleaning agents suitable for cosmetic purposes, in particular hair cleaning agents, with high care potential, in particular with high hair care potential.
- cleaning agents suitable for cosmetic purposes in particular hair cleaning agents
- high care potential in particular with high hair care potential.
- conventional (silicone-based) formulations these have at least a comparable to improved product performance.
- Hair treated with the cleaning agents in particular has more volume and an improved hair grip. Another advantage is that by using the
- Detergents reduce frizz and / or weighting of hair.
- a first subject of this application is a cosmetic cleaning agent that
- At least one surfactant selected from anionic, amphoteric, zwitterionic and / or nonionic surfactants
- c) contains particles, the at least two components of at least two
- microcrystalline cellulose and / or cellulose ethers ii. microcrystalline cellulose and / or cellulose ethers
- particularly preferred cosmetic cleaning agents contain (based on the weight of the entire agent)
- the cosmetic cleaning agents according to the invention are in principle suitable for cleaning and / or caring for the entire human body. They are particularly suitable for cleaning and / or caring for heavily haired body surfaces and in particular for cleaning and / or caring for the scalp and / or scalp hair.
- the cosmetic cleaning agents according to the invention contain the active ingredients a) to c) preferably in a cosmetically acceptable carrier.
- a cosmetically acceptable carrier In the context of the invention, this is preferably understood to mean an aqueous or aqueous-alcoholic carrier.
- the cosmetic carrier preferably contains at least 75% by weight, more preferably at least 77% by weight, particularly preferably at least 78% by weight and particularly preferably at least 80% by weight of water.
- the cosmetic carrier can furthermore contain 0.01 to 10% by weight, preferably 0.05 to 9% by weight and in particular 0.10 to 6% by weight of at least one alcohol.
- Suitable alcohols are, for example, ethanol, ethyl diglycol, 1-propanol, 2-propanol,
- the cosmetic cleaning agents according to the invention contain, as the first essential ingredient, at least one surfactant a) selected from anionic, amphoteric, zwitterionic and / or nonionic surfactants.
- the mildness and the good foam properties of the cleaning agents according to the invention can be controlled to a particular extent by carefully selecting the amounts of surfactant and / or the types of surfactants.
- the cleaning agents according to the invention preferably contain at least one anionic surfactant, which is essential for generating satisfactory amounts of foam and foam properties. To achieve an optimal balance between mildness and
- the cosmetic cleaning agents according to the invention therefore contain (based on the weight of the total agent)
- Suitable types of anionic surfactants which can be used in the agents according to the invention include, for example:
- Sulfosuccinic acid mono- and / or dialkyl esters with 8 to 24 carbon atoms in the alkyl group and sulfosuccinic acid mono-alkyl polyoxyethyl esters with 8 to 24 carbon atoms in the alkyl group and 1 to 6 oxyethyl groups (sulfosuccinate surfactants),
- Alpha-olefin sulfonates with 8 to 24 carbon atoms (alpha-olefin sulfonate surfactants),
- Esters of tartaric acid and citric acid with alcohols which are addition products of about 2-15 molecules of ethylene oxide and / or propylene oxide with fatty alcohols having 8 to 22 carbon atoms, and / or
- R 1 is preferably an aliphatic hydrocarbon radical having 8 to 30 carbon atoms
- R 2 is hydrogen, a radical (CH 2 CH 2 0) n R 1 or X, n is numbers from 0 to 10 and X is represents hydrogen, an alkali or alkaline earth metal or the group —NR 3 R 4 R 5 R 6 , with R 3 to R 6 independently of one another represent a C 1 to C 4 hydrocarbon radical.
- alkyl sulfate and / or alkyl ether sulfate salts are particularly preferred.
- alkyl sulfate and / or alkyl ether sulfate salts are particularly preferred.
- Ether carboxylic acids sarcosinates, isethionates, taurates, sulfosuccinates and / or alpha-olefin sulfonates, in particular alkyl sulfate and / or alkyl ether sulfate salts.
- the anionic surfactant (s) ai) is (are) used in the cleaning agents according to the invention (based on the weight of the total agent) preferably in an amount of 2.50 to 20.00% by weight, more preferably 3.00 to 18.00% by weight, particularly preferably from 4.00 to 16.00% by weight, very particularly preferably from 5.00 to 14.00% by weight and in particular from 6.00 to 12.50% by weight .-% used.
- the anionic surfactant ai) is at least one (e) alkyl sulfate and / or alkyl ether sulfate salt, ether carboxylic acid (salt), sarcosinate, isethionate, taurate, sulfosuccinate and / or alpha-olefin sulfonate, in particular an alkyl sulfate and / or
- Alkyl ether sulfate salt used in the aforementioned amounts in the cleaning agents according to the invention.
- amphoteric and / or zwitterionic surfactant types aii) which are in the
- Cosmetic cleaning agents according to the invention which can be used include, for example, one or more compounds of the following formulas (i) to (vii).
- the radical R therein preferably represents a 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 single or polyunsaturated alkyl or alkenyl radical with 8 to 24 carbon atoms (formulas (iii) to (vii)):
- amphoteric surfactants of the aforementioned formulas (i) to (vii) contain as radical R predominantly a straight-chain or branched, saturated, mono- or polyunsaturated alkyl radical with 8 to 20, more preferably 8 to 18 and in particular 8 to 16 C. Atoms.
- Amphoteric surfactants b) in which the remainder R is derived from coconut oil are particularly preferred.
- amphoteric and / or zwitterionic co-surfactant (s) is (are) used in the cosmetic cleaning agents according to the invention (based on their total weight) preferably in an amount of 0.50 to 10.00 wt. -%, more preferably from 0.75 to 8.00% by weight, particularly preferably from 1.00 to 6.00% by weight and in particular from 1.25 to 5.00% by weight.
- the cosmetic cleaning agents according to the invention contain
- Particularly preferred anionic surfactants for the purposes of the present invention are alkyl (ether) sulfates because of their excellent foam properties. These are - to increase the mildness - preferably combined with cocamidopropyl betaine and / or cocoampho (di) acetate as co-surfactant. For some forms of application - for example for cleaning and caring for severely damaged hair and / or particularly fine hair and / or baby or toddler hair - it can be advantageous not to use sulfate surfactants.
- Foam properties go hand in hand, so that the selection of suitable surfactants is very laborious.
- the incorporation of oil-based care substances into hair cleaning agents also has a negative effect on the stability, viscosity and foam properties of the agent.
- hair cleaning agents with good foam properties and excellent care potential can be produced if at least one surfactant from the group of anionic taurate surfactants and / or isethionate surfactants and / or alpha-olefin sulfonate surfactants is selected as the anionic, sulfate-free surfactant base . At least one of these surfactants is preferably combined with cocamidopropyl betaine and / or cocoampho (di) acetate as a co-surfactant.
- Suitable nonionic surfactants for use as co-surfactants are, for example
- Amine oxides which can be selected from compounds of the general formulas (I) or
- R each represents a straight-chain or branched, saturated or mono- or polyunsaturated alkyl or alkenyl radical having 6 to 24 carbon atoms, preferably 8 to 18 carbon atoms.
- 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 the group - (CH2) nOH, in which n is the numbers 2 or 3, with the proviso that at least one of the radicals R 'stands for the aforementioned radical - (CH2) nOH,
- alkyl (oligo) glucosides for example the commercially available product Montanov ® 68,
- Sterols are understood to be a group of steroids which have a hydroxyl group on the carbon atom 3 of the steroid structure and which come from animal tissue (zoosterols) as well as can also be isolated from vegetable fats (phytosterols). Examples of zoosterols are cholesterol and lanosterol. Examples of suitable phytosterols are ergosterol,
- Sterols the so-called mycosterols, are also isolated from fungi and yeasts.
- Phospholipids include, above all, the glucose phospholipids, which e.g. as lecithins or phosphidylcholines from e.g. Egg yolks or plant seeds (e.g. soybeans) are obtained,
- Alkyl (oligo) glycosides Suitable alkyl (oligo) glycosides can be selected from
- the index number x stands for the degree of oligomerization (DP), i.e. for the distribution of the mono- and oligoglycosides.
- the index number x preferably has a value in the range from 1 to 10, particularly preferably in the range from 1 to 3, it being not a whole number but a fractional number which can be determined analytically.
- alkyl (oligo) glycosides have a degree of oligomerization between 1.2 and 1.5.
- the radical R preferably stands for at least one alkyl and / or alkenyl radical having 4 to 24 carbon atoms.
- alkyl (oligo) glycosides are the compounds known under the INCI names Caprylyl / Capryl Glucoside, Decyl Glucoside, Lauryl Glucoside and Coco Glucoside.
- nonionic surfactants which can be contained as co-surfactants in the agents according to the invention are fatty acid alkanolamides, alkyl (oligo) glucosides and amine oxides.
- Fatty acid alkanolamides are particularly preferred.
- the nonionic co-surfactant (s) is (are) used in the inventive
- cosmetic cleaning agents based on their total weight preferably in an amount from 0.05 to 3.00% by weight, more preferably from 0.10 to 2.50% by weight, particularly preferably from 0.20 to 2.25 % By weight and in particular from 0.30 to 2.00% by weight are used.
- a fatty acid alkanolamide is particularly preferably used in the aforementioned amounts in the agents according to the invention.
- a second essential component in the cosmetic cleaning agents according to the invention is at least one naturally occurring gel former b).
- the gel former b ensures the
- gel formers b) can improve the foam quality of the agents.
- Naturally occurring gel formers b) suitable for the agents according to the invention can preferably be selected from:
- galactomannans such as guar gum, tara gum, locust bean gum and / or cassia gum
- Biosaccharide gums such as xanthan gum, gum arabic, ghatti gum, karaya gum, tragacanth gum, carrageenan gum, linseed gum, agar agar, pectin and / or alginate,
- starch fractions and / or derivatives of starches such as amylose, amylopectin and / or
- cellulose derivatives such as alkyl cellulose, carboxyalkyl cellulose and / or hydroxyalkyl cellulose,
- Particularly suitable gel formers b) are due to their thixotropic properties, their stability over a large pH and temperature range and due to their excellent stability towards salts:
- Galactomannans 1 in particular modified and / or unmodified guar gum.
- Unmodified guar gums are, for example, sold under the trade name Jaguar ® C from Rhone Poulenc.
- Modified guar gums contain C1-C6 hydroxyalkyl groups such as hydroxymethyl, hydroxyethyl, hydroxypropyl and hydroxybutyl groups.
- Such modified guar gums are known in the prior art and can be produced, for example, by reacting the guar gums with alkylene oxides.
- the degree of hydroxyalkylation which corresponds to the number of alkylene oxide molecules consumed in relation to the number of free hydroxy groups in the guar gum, is preferably between 0.4 and 1.2.
- Such modified guar gum under the trade names Jaguar ® HP8, Jaguar ® HP60, Jaguar ® HP120, Jaguar DC 293 and Jaguar ® ® HP105 Rhone Poulenc are commercially available.
- Biosaccharide gum 2 especially xanthan gum
- Cellulose derivatives 4 such as methyl cellulose, ethyl cellulose, propyl cellulose, carboxymethyl cellulose, carboxyethyl cellulose and hydroxymethyl cellulose,
- Hydroxyethyl cellulose hydroxypropyl cellulose, hydroxypropyl methyl cellulose.
- the agents according to the invention contain, as naturally occurring gel formers b), galactomannans 1), preferably guar gum, and / or biosaccharide gums 2), preferably xanthan gum.
- the naturally occurring gel former (s) b) is (are) in the compositions according to the invention preferably in a weight fraction of 0.01 to 2 wt .-%, more preferably 0.025 to 1.9 wt .-%, particularly preferably 0, 05 to 1.8 wt.%, Very particularly preferably 0.1 to 1.7 wt.% And in particular 0.15 to 1.6 wt.% Of the total weight of the compositions are used. Within this embodiment, it is particularly preferred if guar gum and / or xanthan gum are used in the aforementioned amounts in the compositions according to the invention.
- Further essential components in the cosmetic cleaning agents according to the invention are particles c) which ensure the improvement of various hair care parameters.
- the particles c) can - depending on the purpose for which the invention
- microcrystalline cellulose and / or cellulose ethers ii. microcrystalline cellulose and / or cellulose ethers
- the particles c) are preferably understood to mean hydrophobic, pyrogenic silicas.
- hydrophobic, pyrogenic silicas which have been modified on the surface of the silica particles with hydrophobic groups, preferably with alkyl groups.
- hydrophobic pyrogenic silicas suitable according to the invention contain hydrophobic groups such as (CH3) 3Si-0-, (-Si (CH3) 2 0-) n , (H3C) 2Si (0) 2 and / or C7Hi8Si (0) 3 on their surface .
- Alkyl-modified, hydrophobic fumed silicas are commercially available, for example under the trade name Aerosil ® R from Degussa.
- Aerosil ® R202 The commercial products of Aerosil ® R202, Aerosil ® R805, Aerosil ® R812, Aerosil ® R972, Aerosil ® R974, Aerosil ® R976, besides also the Cab-O-Sil ® TS series of Cabot, particularly Cab-O-Sil are especially preferred ® TS-530.
- Aerosil ® R972 Aerosil ® R974.
- the particles c) are preferably understood to mean microcrystalline cellulose and / or cellulose ethers.
- Suitable microcrystalline cellulose is preferably obtained by partial hydrolysis of celluloses under such conditions that only attack and completely dissolve the amorphous areas (approx. 30% of the total cellulose mass) of the celluloses, the crystalline areas (approx. 70% of the total cellulose mass) but leave it undamaged. Subsequent deaggregation of the microfine celluloses formed by hydrolysis yields the microcrystalline celluloses which have primary particles of approx. 5 ⁇ m in diameter and can be compacted, for example, to granules with an average particle size of 200 ⁇ m.
- Suitable cellulose ethers are preferably derivatives of cellulose, in which the free
- Hydroxyl groups have been partially replaced by alkoxy and / or hydroxyalkoxy radicals.
- Alkoxy radicals are preferably Ci-C 4 -alkoxy radicals, hydroxyalkoxy radicals are preferably hydroxy-C 1 -C 4 -alkoxy radicals.
- cellulose ethers are carboxymethyl cellulose, methyl cellulose, ethyl cellulose, propyl cellulose, hydroxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, hydroxybutyl cellulose, methylhydroxyethyl cellulose,
- Hydroxypropyl methylcellulose known and commercially, for example under the names Tegocel ® or Methocel ® from different vendors available compounds.
- microcrystalline cellulose and cellulose ethers with one another in the particles c).
- Microcrystalline cellulose and / or the aforementioned cellulose ether is (are) in the particles c) preferably in a weight fraction of up to 50% by weight (more preferably up to 40% by weight, particularly preferably up to 30% by weight and in particular up to 20% by weight of the total weight of the particles c) are used.
- a mixture of microcrystalline cellulose and at least one cellulose ether is particularly preferably used in the aforementioned amounts in the particles c).
- a mixture of microcrystalline cellulose and hydroxypropyl methyl cellulose is particularly preferred.
- the particles c) are preferably understood to be polyols having 3 to 8 carbon atoms. These preferably have three to six hydroxyl groups.
- Sugar alcohols such as mannitol (mannitol), isomalt, sorbitol (sorbitol), xylitol (xylitol) Threit, erythritol and / or arabitol (arabitol) are preferred, with mannitol, sorbitol, xylitol and / or erythritol being particularly preferred and mannitol being particularly preferred is.
- Polyol (s) with 3 to 8 carbon atoms is (are) in the particles c) preferably in a weight proportion of up to 98% by weight (more preferably up to 95% by weight, particularly preferably up to 90% by weight and in particular up to 85% by weight) based on the total weight of the particles c).
- suitable dyes iv. for the particles c) all dyes and / or pigments suitable for cosmetic purposes are suitable.
- the dyes and / or pigments are preferably iv. insoluble in water. Dyes iv.
- the particles c) can be present in the particles c) preferably in a weight fraction of up to 1.0% by weight (more preferably up to 0.9% by weight, particularly preferably up to 0.8% by weight and in particular up to 0, 7% by weight) based on the total weight of the particles c) are used.
- 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 acid and its esters, vitamin A aldehyde and vitamin A alcohol and its esters, such as palmitate and acetate, can be considered as the vitamin A component.
- Vitamin B belong to the vitamin B group or to the vitamin B complex. a.
- nicotinic acid and nicotinic acid amide are often used under this name.
- panthenol preference is given to using panthenol.
- Usable derivatives of panthenol are in particular the esters and ethers of panthenol, pantolactone and cationically derivatized panthenols.
- Individual representatives are, for example, panthenol triacetate, panthenol monoethyl ether and its monoacetate, as well as cationic ones
- Vitamin Bb pyridoxine as well as pyridoxamine and pyridoxal.
- Vitamin C ascorbic acid: the use in the form of the palmitic acid ester, the
- Glucosides or phosphates may be preferred. Use in combination with tocopherols can also be preferred.
- Vitamin E tocopherols, especially ⁇ -tocopherol
- Vitamin F is usually understood to mean essential fatty acids, in particular linoleic acid, linolenic acid and arachidonic acid.
- Vitamin H The compound (3aS, 4S, 6aR) -2-oxohexahydrothienol [3,4-d] -imidazole-4-valeric acid is designated as vitamin H, for which the common name biotin has meanwhile established itself.
- Vitamins, provitamins and vitamin precursors from groups A, B, E and H are particularly preferred. Nicotinic acid amide, biotin, pantolactone and / or panthenol are particularly preferred. Vitamins, provitamins and vitamin precursors mentioned above can be contained in the particles c) preferably in a weight fraction of up to 10% by weight (more preferably up to 9% by weight, particularly preferably up to 8% by weight and in particular up to 7% by weight) % By weight) based on the total weight of the particles c) are used.
- the particles c) are preferably to be understood as meaning vegetable oils and / or vegetable waxes.
- the vegetable oils can preferably be selected from amaranth seed oil, apricot kernel oil, argan oil, avocado oil, babassu oil, cottonseed oil, borage seed oil, camelina oil, canola oil, cranberry oil, safflower oil, peanut oil, pomegranate kernel oil, grapefruit seed oil, coconut seed oil, coconut oil, carob nut oil, hempseed oil, hazelnut kernel oil , Pumpkin seed oil, linseed oil, macadamia nut oil, corn oil, mallow oil, almond oil, mango seed oil, marula oil, poppy seed oil, evening primrose oil, olive oil, palm oil, palm kernel oil, peach kernel oil, rambutan oil, rapeseed oil, rice bran oil, castor oil, sacha inchi oil, sea buckthorn oil, safflower oil , Shea butter, soybean oil, sunflower oil, tea tree oil, grapeseed oil, tsubaki oil, walnut oil, wheat germ oil, meadowf
- the vegetable waxes can preferably be selected from beeswax,
- Carnauba wax, candelilla wax, flower waxes such as rose wax and / or jojoba oil are examples of vegetable wax.
- oils and / or waxes vi. can be used in the particles c), preferably in a weight fraction of up to 10% by weight (more preferably up to 8% by weight, particularly preferably up to 7.5% by weight and in particular up to 5% by weight) of the total weight of the particles c) can be used.
- suitable plant extracts in powder form vii. for the particles c) are usually understood to mean extracts obtainable by extraction of the entire plant (but in individual cases also exclusively from flowers and / or leaves and / or seeds and / or other plant parts). After extraction, these are freed from the extraction agents and pulverized.
- Preferred Algae extracts come from seaweed, blue algae, from the green alga Codium tomentosum and from the brown alga Fucus vesiculosus.
- Extracts from the group aloe Aloe Barbadensis
- bamboo Bambusa Vulgaris
- witch hazel Hazel
- grape leaves Grape leaves
- Vinifera L roses
- Roses Rosa gallica L
- sandalwood Pterocarpus Santalinus
- rooibos Aspalathus linearis
- Horse chestnut Aesculus Hippocastanum L
- white water lily Nymphaea Alba
- clover especially red clover, Trifolium pratense
- cinnamon Cinnamomum zeylanicum nees
- cassis especially made from cassis leaves, Ribes nigrum L.
- plant powders can also be used which are derived from the above-mentioned using mechanical and / or chemical techniques. Plants are obtained.
- Plant components are mechanically crushed in an optional first step.
- mechanical grinding methods include cutting, pureeing and pressing.
- the comminuted plant components can then be obtained from the plant components by means of mechanical separation methods which are based on the utilization of mechanical forces such as gravity, centrifugal force, pressure or vacuum. These include, for example, decanting, filtration,
- plant extracts can be used, which by means of chemical separation methods, for example an extraction or a chromatographic process, from the
- Plant extracts mentioned above in powder form vii. can in the particles c) preferably in a weight proportion of up to 10% by weight (more preferably up to 9% by weight, particularly preferably up to 8% by weight and in particular up to 7% by weight) of the total weight the particles c) are used.
- Charcoal viii. can in the particles c) preferably in a weight proportion of up to 10% by weight (more preferably up to 9% by weight, particularly preferably up to 8% by weight and in particular up to 7% by weight) of the total weight the particles c) are used.
- the particles c) preferably comprise a high proportion of ingredients from natural sources, particularly preferably they contain (based on their total weight)> 70% by weight and particularly preferably> 80% by weight ingredients from natural sources.
- Preferred particles c) for use in the compositions according to the invention appear macroscopically round. Furthermore, they are solid and swell in water and in the compositions according to the invention without dissolving or disintegrating. As a result of the usually gentle rubbing with the fingers during the application of the compositions according to the invention, the particles c) are gently crushed and the active ingredients can be released Distribute evenly on the skin and / or hair. After rinsing out the agents with water, no undesirable residues remain on the hair and / or the skin.
- the particles c) have a certain diameter.
- the particles c) have an average particle diameter of 0.5 ⁇ m to 2000 ⁇ m, particularly preferably from 2 ⁇ m to 1000 ⁇ m and in particular from 5 ⁇ m to 500 ⁇ m.
- volume-mean D 50 particle diameter is that point in the particle size distribution at which 50% by volume of the particles have a smaller diameter and 50% by volume of the particles have a larger diameter.
- Particle diameters can in particular be determined with the aid of dynamic light scattering, which is usually carried out on dilute suspensions containing, for example, 0.01 to 1% by weight of particles.
- Compositions Particles c) which have an average particle diameter of 0.5 ⁇ m to 2000 ⁇ m, particularly preferably from 2 ⁇ m to 1000 ⁇ m and in particular from 5 ⁇ m to 500 ⁇ m.
- the particles c) at least three components from at least three different groups i. to v. contain.
- Particles c) are preferably used in the compositions according to the invention in a weight proportion of 0.10 to 10% by weight, more preferably 0.25 to 7.50% by weight, particularly preferably 0.50 to 5.00% by weight , very particularly preferably 0.75 to 4.00% by weight and in particular 1.00 to 3.00% by weight of the total weight of the compositions.
- Particularly preferred are particles c) in the abovementioned amounts in the
- compositions according to the invention which contain at least three components from at least three different groups i. to v. contain.
- Cleaning agents characterized in that they contain particles c) which
- Cleaning agents characterized in that they contain particles c) which
- microcrystalline cellulose and / or cellulose ethers such as methyl cellulose, ethyl cellulose, propyl cellulose, carboxymethyl cellulose, hydroxyethyl cellulose, hydroxyethyl methyl cellulose, hydroxypropyl methyl cellulose and mixtures thereof, and iii. Contains sorbitol, mannitol, xylitol, erythritol and mixtures thereof.
- Oils and / or fatty substances Oils and / or fatty substances.
- Suitable cationic care polymers are to be understood, for example:
- quaternized cellulose polymers especially Polyquaternium-10, as they are under the
- hydrophobically modified cellulose derivatives for example the cationic polymers sold under the trade name SoftCat ® ,
- honey for example the commercial product Honeyquat ® 50,
- cationic galactomannan derivatives in particular cationic guar and / or cassia polymers such as those sold under the trade name Jaguar ®, N-Hance ®, Polycare ®, Clearhance ®. Particularly suitable: Jaguar ® C-162, Jaguar ® C500, Jaguar ® Styl 100, N-Hance 3196 ®, N-Hance ® HPCG 1000 and / or Polycare ® Therapy Split polymeric dimethyldiallylammonium salts and their copolymers with esters and amides of acrylic acid and methacrylic acid, especially polyquaternium-6 and polyquaternium-7.
- Copolymers of vinylpyrrolidone with quaternized derivatives of dialkylaminoalkyl acrylate and methacrylate such as, for example, vinylpyrrolidone-dimethylaminoethyl methacrylate copolymers quaternized with diethyl sulfate.
- Such compounds are commercially available under the names Gafquat ® 734 and Gafquat ® 755,
- Vinylpyrrolidone-vinylimidazolium methochloride copolymers as offered under the names Luviquat ® 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 care polymers are quaternized cellulose polymers, hydrophobically modified quaternized cellulose polymers, cationic guar derivatives, cationic cassia derivatives and / or cationic polymers based on acrylic acid (derivative), which are particularly preferably selected from the polymers known under the INCI names: guar, hydroxypropyltrimonium, guypropyltrimonium, hydroxypropyltrimonium, guypropyltrimonium chloride, guypropyltrimonium, guypropyltrimonium chloride Chloride, Cassia Hydroxypropyltrimonium Chloride, Polyquaternium-4, Polyquaternium-6, Polyquaternium-7, Polyquaternium-10, Polyquaternium-37, Polyquaternium-67 and / or Polyquaternium-72.
- Cleaning agent is preferably from 0.01 to 2% by weight, particularly preferably from 0.05 to 1.50% by weight and in particular from 0.10 to 1.00% by weight.
- compositions of at least one cationic polymer in a weight proportion of 0.01 to 2.00% by weight based on the total weight of the cosmetic cleaning agent.
- suitable oil and / or fatty substances are understood to mean in particular vegetable oils which have already been described earlier in this application as potential constituents of the particles c).
- Compositions can instead of or in addition to a content of vegetable oils in the Particles c) contain vegetable oils in the detergent base in a weight proportion of 0.01 to 1.00% by weight.
- the cleaning agents according to the invention therefore contain at least one vegetable oil in a weight proportion of 0.01 to 1.00% by weight of the total weight of the cosmetic cleaning agent.
- Suitable further fatty substances for the purposes of the present invention can be selected from mineral oils such as paraffin and isoparaffin oils and synthetic hydrocarbons.
- mineral oils such as paraffin and isoparaffin oils and synthetic hydrocarbons.
- An example of a usable hydrocarbon is for example the commercial product available as a 1, 3-di- (2-ethylhexyl) -cyclohexane (Cetiol ® S).
- a dialkyl ether can also serve as the oil component.
- Dialkyl ethers that can be used are in particular di-n-alkyl ethers with a total of between 12 to 36 carbon atoms, in particular 12 to 24 carbon atoms, such as, for example, di-n-octyl ether, di-n-decyl ether, di-n-nonyl ether, di-n -undecyl ether, di-n-dodecyl ether, n-hexyl-n-octyl ether, n-octyl-n-decyl ether, n-decyl-n-undecyl ether, n-undecyl-n-dodecyl ether and n-hexyl-n-undecyl ether and di - tert-butyl ether, di-iso-pentyl ether, di-3-ethyldecyl ether, tert-butyl-n
- Fatty substances are also to be understood as meaning fatty alcohols.
- the fatty alcohols used can be saturated, mono- or polyunsaturated, branched or unbranched fatty alcohols with C6-C30, preferably C10-C22 and very particularly preferably C12-C22 carbon atoms.
- Examples of these are decanol, octanol, octenol, dodecenol, decenol, octadienol, dodecadienol, decadienol, oleyl alcohol, eruca alcohol, ricinol alcohol, stearyl alcohol, isostearyl alcohol, cetyl alcohol, lauryl alcohol, myristyl alcohol and, alcohol ethers, myristyl alcohol and, linoleic alcohol, and linoleyl alcohol, linoleic alcohol, and linoleyl alcohol, linoleic alcohol, and linoleyl alcohol, linoleyl alcohol, linoleyl alcohol, l
- the fatty alcohols are preferably derived from natural fatty acids, and it can usually be assumed that they are obtained from the esters of the fatty acids by reduction. According to the invention, those fatty alcohol cuts which are obtained by reducing naturally occurring triglycerides such as beef tallow, palm oil, peanut oil, rapeseed oil,
- Cottonseed oil, soybean oil, sunflower oil and linseed oil or fatty acid esters formed from their transesterification products with corresponding alcohols are produced, and thus represent a mixture of different fatty alcohols.
- Such substances are, for example, under the names Stenol ® such as Stenol ® 1618 or Lanette ® such as Lanette ® O or Lorol ®, for example, Lorol ® C8, Lorol C14 ®, Lorol C18 ®, ® Lorol C8-18, HD-Ocenol ®, Crodacol ® such as Crodacol ® CS, Novol ®, Eutanol ® G, Guerbitol ® 16, Guerbitol ® 18, Guerbitol ® 20, Isofol ® 12, Isofol ® 16, Isofol ® 24, Isofol ® 36, Isocarb ® 12, Isocarb ® 16 or lsocarb ® 24 for
- Ester oils are to be understood as meaning the esters of C6 - C30 fatty acids with C2 - C30 fatty alcohols.
- the monoesters of fatty acids with alcohols having 2 to 24 carbon atoms are preferred.
- Examples of fatty acid components used in the esters are caproic acid, caprylic acid, 2-ethylhexanoic acid, capric acid, lauric acid, isotridecanoic acid, myristic acid, palmitic acid, palmitoleic acid, stearic acid, isostearic acid, oleic acid, elaidic acid, petroselic acid, linoleic acid, aroleic acid, linoleic acid. Behenic acid and erucic acid and their technical mixtures.
- fatty alcohol fractions in the ester oils are isopropyl alcohol, capro alcohol, capryl alcohol, 2-ethylhexyl alcohol, capric alcohol, lauryl alcohol, isotridecyl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, elaeolachyl alcohol, linoxyl alcohol, elaeolachyl alcohol, linostearyl alcohol, elaeolachyl alcohol, linroidyl alcohol, linostearyl alcohol, oleo-aryl alcohol, 2-ethylhexyl alcohol, oleo-aryl alcohol, 2-ethylhexyl alcohol, oleo-aryl alcohol.
- Gadoleyl alcohol behenyl alcohol, erucyl alcohol and brassidyl alcohol and their technical mixtures.
- Isopropyl myristate Rosanit ® IPM
- isononanoic acid C16-18-alkyl ester (Cetiol ® SN)
- 2-ethylhexyl palmitate (Cegesoft ® 24)
- 2-ethylhexyl stearate (Cetiol ® 868), cetyl oleate, glycerol tricaprylate, coconut fatty alcohol caprylate / caprylate (Cetiol ® LC), n-butyl stearate, oleyl eucate (Cetiol ® J 600), isopropyl palmitate (Rilanit ® Oleate), ® ), lauric acid hexyl ester (Cetiol ® A), di-n-butyl adipate (Cetiol ® B), myristyl myristate (Cetiol ® MM), cetearyl isononanoate (Cetiol ® SN),
- Oleic acid decyl ester (Cetiol ® V).
- Dicarboxylic acid esters such as di-n-butyl adipate, di- (2-ethylhexyl) adipate, di- (2-ethylhexyl) succinate and di-isotridecyl celaate, and diol esters such as ethylene glycol dioleate, ethylene glycol di-isotridecanoate, propylene glycol di (2- ethylhexanoate), propylene glycol di-isostearate,
- ethoxylated or non-ethoxylated mono-, di- and tri-fatty acid esters of saturated and / or unsaturated linear and / or branched fatty acids with glycerine such as Monomuls ® 90-018 (INCI name: Glyceryl Oleate), Monomuls ® 90-L12 (INCI- Name: Glyceryl Laurate), Cetiol ® HE (INCI name: PEG-7 Glyceryl Cocoate) or Cutina ® MD (INCI name: Glyceryl Stearate).
- Cleaning agent is preferably 0.01 to 3.00% by weight, particularly preferably 0.025 to 2.50% by weight and in particular 0.05 to 2.00% by weight.
- cosmetic cleaning agents according to the invention have particularly good skin tolerance and mildness in a pH range from 4.0 to 6.0.
- the cosmetic cleaning agents according to the invention therefore have a pH in the range from 4.0 to 6.0, more preferably from 4.2 to 5.9 and particularly preferably from 4.5-5.8.
- the cosmetic cleaning agents according to the invention have an at least comparable product performance compared to conventional (silicone-based) formulations with the additional advantage that in addition to the naturally occurring gel formers b) no further stabilizing agents have to be incorporated into the cleaning agents, and that even with regular use of the agents Over-conditioning (especially no
- Cleaning agents are therefore essentially free of silicone.
- Cleaning agents preferably contain less than 0.25% by weight, more preferably less than 0.10% by weight and in particular no silicones and / or other stabilizers at all, such as alkoxylated nonionic emulsifiers (based on the total weight of the cosmetic cleaning agents) .
- alkoxylated nonionic emulsifiers such as alkoxylated nonionic emulsifiers, as well as for silicones and / or alkoxylated nonionic emulsifiers, which may be contained as by-products in commercial products.
- Anti-dandruff preparations are suitable.
- the proportion by weight of anti-dandruff agents in the total weight of the agents according to the invention can preferably be 0.01 to 10% by weight, more preferably 0.025 to 7.5% by weight, particularly preferably 0.05 to 5% by weight and in particular 0.075 to 3% by weight .-%.
- Suitable anti-dandruff ingredients can be selected from Piroctone Olamine, Climbazole,
- Cleaning agents can preferably be included, for example:
- Structurants such as maleic acid,
- fiber structure-improving active ingredients in particular mono-, di- and oligosaccharides such as glucose, galactose, fructose, fruit sugar and lactose,
- Active ingredients such as bisabolol and / or allantoin
- Ceramides are understood to mean N-acylsphingosine (fatty acid amides of sphingosine) or synthetic analogs of such lipids (so-called pseudo-ceramides),
- Propellants such as propane-butane mixtures, N2O, dimethyl ether, CO2 and air,
- Preservatives such as sodium benzoate or salicylic acid
- Additional viscosity regulators such as salts (NaCl).
- a second subject of the invention is the cosmetic use of the cosmetic cleaning agent according to the invention as a hair cleaning agent for improving various types of hair
- vitamin (e) 0 to 10% by weight of vitamin (e).
- Chloride Cassia Hydroxypropyltrimonium Chloride, Polyquaternium-4, Polyquaternium-6, Polyquaternium-7, Polyquaternium-10, Polyquaternium-37, Polyquaternium-67 and / or Polyquaternium-72
- the shampoos I and II were assessed by experienced hairdressers in a half-page test. In each case 5.5 g of the shampoos I and II were applied to one side of the wet hair, in Usually massaged in and rinsed out in the same way with the same amounts of water. The hairdressers then assessed both the properties of the
- compositions as well as various hair care parameters, assigning grades 1 (bad) to 6 (very good).
- the results are shown in the following table, with an arithmetic mean (Wilcoxon signed rank test) being formed from the individual results of the evaluations:
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Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019204971.0A DE102019204971A1 (de) | 2019-04-08 | 2019-04-08 | Shampoo für mehr Haarvolumen |
| PCT/EP2020/053310 WO2020207641A1 (de) | 2019-04-08 | 2020-02-10 | Shampoo für mehr haarvolumen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3952821A1 true EP3952821A1 (de) | 2022-02-16 |
Family
ID=69591618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20705318.2A Withdrawn EP3952821A1 (de) | 2019-04-08 | 2020-02-10 | Shampoo für mehr haarvolumen |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3952821A1 (de) |
| DE (1) | DE102019204971A1 (de) |
| WO (1) | WO2020207641A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021005857A1 (de) | 2021-11-25 | 2023-03-23 | J. Rettenmaier & Söhne Gmbh + Co Kg | Körperpflegeprodukt und Verfahren zu dessen Herstellung |
| WO2025027243A1 (fr) * | 2023-07-28 | 2025-02-06 | Laboratoires de Biologie Végétale Yves Rocher | Composition sèche susceptible d'être pressée, et ses utilisations |
| FR3151488A1 (fr) * | 2023-07-28 | 2025-01-31 | Laboratoires de Biologie Végétale Yves Rocher | Composition seche susceptible d’etre pressee, et ses utilisations |
| WO2025061274A1 (en) * | 2023-09-20 | 2025-03-27 | Symrise Ag | Mixtures comprising climbazole with improved foam volume and stability |
| WO2025068416A1 (en) | 2023-09-26 | 2025-04-03 | N.V. Nutricia | 3-fucosyllactose and butyrate for food allergy |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005504822A (ja) * | 2001-10-03 | 2005-02-17 | ザ プロクター アンド ギャンブル カンパニー | カチオン性ポリマー及び粒子を含有するシャンプー |
| US20040057921A1 (en) * | 2002-09-23 | 2004-03-25 | Walsh Star Marie | Compositions for exfoliating skin and treating blackheads |
| DE10342211A1 (de) * | 2003-09-12 | 2005-04-07 | Beiersdorf Ag | Kosmetikum |
| ES2389776T3 (es) * | 2005-05-31 | 2012-10-31 | Rhodia, Inc. | Composiciones que tienen modificadores reológicos HASE |
| JP4915497B2 (ja) * | 2005-12-19 | 2012-04-11 | 株式会社ピーアンドピーエフ | フィルム状組成物 |
| DE102010055767A1 (de) * | 2010-12-23 | 2012-06-28 | Beiersdorf Ag | Wirkstoffkombinationen aus Glucosylglyceriden und einem oder mehreren milden Tensiden |
| FR2992176B1 (fr) * | 2012-06-21 | 2016-07-01 | Oreal | Composition cosmetique des particules d'aerogel de silice hydrophobe et un polymere a motif sucre |
| US10806692B2 (en) * | 2016-10-03 | 2020-10-20 | The Procter & Gamble Company | Skin cleansing compositions comprising color stable abrasive particles |
-
2019
- 2019-04-08 DE DE102019204971.0A patent/DE102019204971A1/de not_active Withdrawn
-
2020
- 2020-02-10 WO PCT/EP2020/053310 patent/WO2020207641A1/de not_active Ceased
- 2020-02-10 EP EP20705318.2A patent/EP3952821A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE102019204971A1 (de) | 2020-10-08 |
| WO2020207641A1 (de) | 2020-10-15 |
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