JPH09501663A - Hair care formulations - Google Patents

Abstract

  (57) [Summary] Disclosed is a hair care formulation intended to be retained on the hair. The formulations according to the invention are in many respects improved by the inclusion of a further constituent consisting of alkyl polyglycosides and are particularly good for hair fixation and stabilization.

Description

TECHNICAL FIELD The present invention relates to a hair care preparation of the type that is retained on the hair. Hair care is an important part of dressing. For this purpose, there are numerous products of various applications. An aqueous preparation containing a surfactant is generally used for washing hair, which is briefly left on the hair and scalp and then rinsed off. Hair rinses are primarily intended to improve the properties of the hair after other treatments, which also leave it on the hair for only a short time and are rinsed off. In hair dyeing and permanent treatment, the formulation used is rinsed from the hair after a contact time of usually up to about 30 minutes. On the other hand, many other hair care formulations stay on the hair. Such formulations include, for example: hair sprays for fixing hairstyles, hair setting lotions, blow dry lotions and hair gels used for temporary styling of hair, and hair lotions. It is known from many literatures that nonionic surfactants of the alkyl polyglycoside type can be used in hair care formulations. Examples thereof include European patents EP 337354, EP 398177, EP 502304, and EP 504791. However, those documents only disclose hair care formulations such as shampoos, rinses and permanent wave formulations which are rinsed off after a short contact time. It has not been described in any literature that the alkyl polyglycosides have a positive effect when present in a hair-holding formulation. Surprisingly, it has been found that the addition of alkyl polyglycosides to hair-retaining formulations can improve the formulation in many respects with respect to their intended effect. That is, the alkyl polyglycosides have a setting effect, can stabilize the hairstyle maintenance after drying and improve the effect of other ingredients on the hair due to its wettability. That is, the present invention provides a hair care formulation intended to be retained on the hair, which is in the form of an aqueous, water / alcoholic or alcoholic formulation containing conventional cosmetic ingredients, the formula (I): RO- (Z) _x (I) [In the formula, R is an alkyl group having 6 to 22 carbon atoms, Z is a monosaccharide or oligosaccharide, and x is a number of 1.1 to 5. ] It is related with the formulation containing the alkyl polyglycoside shown by these, or its ethylene oxide and / or propylene oxide 1-10 mol addition product. The formulations of the present invention can be, for example, hair sprays, set lotions, blow dry lotions, hair gels, hair tonics, hair conditioners and hair lotions. The alkyl polyglycosides of formula (I) are characterized by the following parameters: The alkyl group R has 6 to 22 carbon atoms and can be straight-chain or branched. Primary linear and 2-methyl branched aliphatic groups are preferred. Such alkyl groups are, for example, 1-octyl, 1-decyl, 1-lauryl, 1-myristyl, 1-cetyl and 1-stearyl. 1-octyl, 1-decyl, 1-lauryl and 1-myristyl are particularly preferred. When so-called oxo alcohols are used as starting materials, compounds with an odd number of carbon atoms in the alkyl chain are mainly obtained. Alkyl glycosides suitable for use in accordance with the invention may have only one specific alkyl radical R. However, alkyl glycosides are typically synthesized from natural fats and oils or mineral oils. In this case, the alkyl radicals R are a mixture, depending on the starting compound or the method of treatment thereof. In a particularly preferred alkyl polyglycoside, R is substantially C ₈ And C _Ten An alkyl group, substantially C ₁₂ And C ₁₄ An alkyl group, substantially C ₈ ~ C ₁₆ Alkyl group, or substantially C ₁₂ ~ C ₁₆ It consists of an alkyl group. As the sugar unit Z, monosaccharides or oligosaccharides can be used. Sugars having 5 or 6 carbon atoms and the corresponding oligosaccharides are customarily used. Such sugars are, for example, glucose, fructose, galactose, arabinose, ribose, xylose, lyxose, allose, altrose, mannose, gulose, idose, talose and sucrose. Preferred sugar units are glucose, fructose, galactose, arabinose and sucrose; glucose is particularly preferred. Alkyl polyglycosides suitable for use according to the invention have an average of 1.1 to 5 sugar units. Alkyl glycosides in which x is 1.1 to 2 are preferred. Alkyl glycosides in which x is 1.1 to 1.4 are particularly preferred. The alkoxylated homologues of said alkyl polyglycosides may be used according to the invention. Such homologs can have an average of up to 10 ethylene oxide and / or propylene oxide units per alkyl glycoside unit. Such compounds also typically have a homolog distribution depending on the ethoxylation method, rather than a single compound. Such alkoxylated compounds are obtained, for example, by using ethoxylated fatty alcohols in the synthesis of alkyl polyglycosides. However, in the present invention, it is preferable to use a non-alkoxylate. The alkyl polyglycosides are preferably present in the formulations according to the invention in an amount of 0.1 to 6% by weight, based on the total formulation. Amounts of 2-4% by weight have been found to be particularly effective. The formulations of the invention are prepared as aqueous, water / alcoholic, or alcoholic formulations. It is preferable to use ethanol and / or isopropanol as the alcohol. The base can be selected by those skilled in the art based on common knowledge, depending on the preparation to be prepared. The formulations according to the invention may contain, in addition to the alkyl polyglycosides, the usual cosmetic ingredients of such formulations. Such components may be selected substantially depending on the type of formulation. The hair spray according to the invention is mainly prepared as an alcoholic solution or a water / alcoholic solution. The alcohol is usually present in an amount of 40 to 95% by weight, preferably 50 to 70% by weight, based on the total formulation. The hair spray of the present invention may contain only alcohol as a solvent. However, other solvents may be present in amounts up to 60% by weight, based on the total formulation. Suitable solvents are, for example, water, straight-chain and branched alkanes having 5 to 7 carbon atoms, ketones having 3 to 6 carbon atoms. Water, n-pentane, n-heptane, acetone and 3-methyl-3-methoxybutanol are the preferred solvents. Particularly preferably, water and n-heptane are present up to about 30% by weight, especially up to 20% by weight. The hair spray of the present invention further contains 0.5 to 10% by weight of a film forming agent as an essential component. Suitable film formers are the known natural resins, synthetic resins and synthetic polymers, which are soluble in the solvent of choice and form a coating on the hair after evaporation of the solvent. Preferred film formers according to the present invention are nonionic, amphoteric, zwitterionic and anionic polymers. Examples of suitable nonionic polymers are the following: Vinylpyrrolidone / vinyl acetate copolymers, for example those marketed under the name Luviskol ™ (BASF). Rubiscol VA64, Rubiscol VA73 and Rubiscol VA37 are preferred. Rubiscol VA37 is particularly preferred. A vinylpyrrolidone / dimethylaminoethylmethacrylate / vinylcaprolactam terpolymer, available for example under the name Copolymer VC-713 (ISP). • Polyvinylpyrrolidone, available for example under the names Rubiscol K30 and Rubiscol K90. Silicone oligomers and polymers such as dimethylpolysiloxane, methylphenylpolysiloxane, and ethoxylated siloxanes such as Dow Corning ™ 344 Fluid, 345 Fluid, 556, 190, 193, 200 , 244, 245 and 1401. Suitable amphoteric polymers are octyl acrylamide / methyl methacrylate / t-butylaminoethyl methacrylate / 2-hydroxypropyl methacrylate copolymers, for example Amphomer ™ and Amphomer LV-71 [Delft National]. ] Is available. Suitable zwitterionic polymers are, for example, the polymers described in the German patent applications DE 392 9973, DE 2150557, DE 2817369 and DE 3708451. Particularly preferred zwitterionic polymers are acrylamidopropyltrimethylammonium chloride / acrylic acid copolymers, and their alkali metal and ammonium salts. Another suitable zwitterionic polymer is the methacryloylethyl betaine / methacrylate copolymer marketed under the name Amersette ™ [Amerchol]. Examples of anionic polymers that are particularly suitable for use according to the invention are: vinyl acetate / crotonic acid copolymers, such as Resyn ™ [National Starch], rubisette ( Available under the names Luviset (TM) (BASF) and Gafset (TM) (ISP). Rubiset CA-66 is particularly preferred. A vinylpyrrolidone / vinyl acetate copolymer, for example available under the name Luviflex ™ (BASF). The vinylpyrrolidone / acrylate terpolymer available under the name Rubiflex VBM-35 (BASF) is preferred. A vinyl acetate / butyl maleate / isobornyl acrylate copolymer of the kind available under the name Advantage (trademark) (ISP). Advantage CP is preferred. -Methyl vinyl ether / maleic anhydride copolymers and their esters, available for example under the name Gantrez (TM) (ISP). Gantrez ES225 is preferred. -Acrylic acid / ethyl acrylate / Nt-butyl acrylamide terpolymers, for example those marketed under the name Ultrahold (TM) 8 (BASF). Nonionic polymers such as Rubiscol VA37, and anionic polymers such as Rubiflex VBM35 and Ultrahold 8 are particularly preferred. Formulations containing 1 to 7% by weight film-forming agent, especially 3 to 7% by weight, are preferred for the purposes of the invention. The hair spray of the present invention may also contain a propellant. When the formulation of the present invention is used as a hair spray, as a propellant, the problem of CFC is known, so that a propane / butane mixture, pentane, N 2 ₂ Preference is given to using propellants such as O, dimethyl ether, carbon dioxide, nitrogen and air. CO ₂ And air can be a particularly preferred propellant. Propellant-free formulations which can be nebulised using known mechanical devices are also particularly preferred formulations according to the invention. For example, the dispensers described in EP-A1-401060 are particularly suitable for spraying formulations of this type. Other components of the hairspray of the present invention are, for example, perfume oils, amines (especially fatty amines), preservatives, and small amounts of paraffins and surfactants (especially nonionic and cationic surfactants). The set lotions, blow dry lotions and hair gels according to the invention are preferably prepared as water / alcohol solutions. The proportion of alcohol in the solvent is usually about 5-50%, preferably 10-30%. Ethanol or isopropanol is preferred as the alcohol component. Set lotions, blow dry lotions and hair gels may additionally contain natural or synthetic polymers as film formers. In the last few years, natural polymers (eg, bleached or partially hydrolyzed shellac) have become increasingly popular with synthetic polymers. As synthetic polymers, it is possible to use the abovementioned nonionic, amphoteric, zwitterionic and anionic polymers. Cationic polymers have also proven suitable. Examples of preferred cationic polymers are: Quaternized cellulose derivatives of the type marketed under the names Celquat ™ and Polymer JR ™. Celquat H100, Celquat L200 and polymer JR400 are the preferred quaternized cellulose derivatives. -Quaternized guar derivatives of the type marketed under the names Cosmedia Guar (TM) and Jaguar (TM). Preferred guar derivatives are, for example, Cosmedia Guar C-261 and Jaguar C13-S. -Copolymers of vinylpyrrolidone with quaternized derivatives of dialkylamino acrylates and methacrylates, for example vinylpyrrolidone / dimethylaminomethacrylate copolymer quaternized with diethylsulfate. Such compounds are commercially available under the names Gafquat ™ 734 and Gafquat 755. A vinylpyrrolidone / vinylimidazolinium metochloride copolymer of the type marketed under the name Luviquat ™. • Polymers of dimethyldiallylammonium salt and its copolymers with esters and amides of acrylic acid and methacrylic acid. Examples of such cationic polymers are commercially available under the names Merquat ™ 100 [poly (dimethyldiallylammonium chloride)] and Markote 550 (dimethyldiallylammonium chloride / acrylamide copolymer). "Gaff quat" type compounds are particularly suitable for the formulations of the present invention. Other preferred components of set lotions, blow dry lotions and hair gels are small amounts of surfactants (preferably cationic, nonionic or zwitterionic), polyhydric alcohols (e.g. glycols or polyglycols), preservatives, Fat and oil components (eg ethoxylated glycerides), amines that neutralize the anionic groups of the polymer, and perfume oils and solubilizers. Hair tonics and hair conditioners according to the present invention are typically aqueous formulations. Such formulations may contain further components such as: polymers, especially nonionic and zwitterionic polymers of the type described above, surfactants, especially cationic and nonionic surfactants. Agents, such as quaternary ammonium salts, and fatty alcohols, polyols and glyceride ethoxylates, thickeners, such as agar, guar gum, alginates and xanthan gum and cellulose ethers, perfume oils, dimethylisosorbide and cyclodextrins, solubilizers, Eg ethanol, isopropanol, ethylene glycol, propylene glycol, glycerol, diethylene glycol and ethoxylated fatty alcohols, dyes, pH modifiers, eg citric acid / sodium citrate buffer, active substances, eg For example, panthenol, allantoin, glucose, gluconate, maleic acid and pyrrolidone carboxylic acid, and salts thereof, light stabilizers, consistency modifiers such as sugar esters, polyol esters or polyol alkyl ethers, superfatting agents such as Polyethoxylated lanolin derivatives, and fatty acid alkanolamides, complexing agents such as EDTA, NTA and phosphonic acids, swelling and penetrants such as glycerol, propylene glycol monoethyl ether, carbonates, hydrogen carbonates, guanidines, ureas, and One, two and three phosphates, an emulsifying agent such as latex, a pearlescent agent such as ethylene glycol mono- and distearate, a propellant such as a propane / butane mixture. , N ₂ O, dimethyl ether and air, and-antioxidants. Hair lotions according to the invention are usually water / alcoholic preparations. Such a formulation preferably contains 20 to 70% of ethanol and / or isopropanol in addition to water. The content of other ingredients is usually low, less than 5% by weight, in particular less than about 2% by weight, based on the total hair lotion. The hair lotion according to the invention preferably contains plant extracts, vitamins and / or anti-dandruff agents as further ingredients. Suitable plant extracts are, for example, leaf, needle, root and / or flower extracts of birch, conifers, nettle, valerian, hamamelis, melissa and the like. Preferred vitamins are the vitamins A, B, C and E groups, especially the vitamins A and E groups. Examples are vitamin A and vitamin E acetate and palmitate, α-tocopherol nicotinate, and α-tocopherol succinate. The anti-dandruff agent is preferably a soluble anti-dandruff compound. Examples are Octopirox (trademark) (CTFA name: piroctone olamine), and the products marketed under the name sodium or magnesium omadine (trademark). Other preferred ingredients for hair lotions are menthol, camphor, ethoxylated glycerides, panthenol, allantoin, bisabolol, nonionic polymers (e.g. polyvinylpyrrolidone), small amounts of surfactants (preferably nonionic or cationic surfactants). Agents such as quaternary ammonium compounds), propylene glycol and fragrances. Furthermore, it has proved to be advantageous for the formulations according to the invention to also contain protein hydrolysates or derivatives thereof. Protein hydrolysates are mixed products obtained by acid-, base- or enzyme-catalyzed degradation of proteins. The protein may be of animal or plant origin. Examples of protein hydrolysates and their derivatives that can be used in the present invention are: Collagen hydrolyzate [CTFA name: Hydrolyzed Animal Protein, Hydrolyzed Animal Collagen, and Soluble Animal Collagen]: A hydrolyzate derived from bovine collagen is preferable. The hydrolyzate may be present in the form of a salt, eg sodium or ammonium salt. Examples of known commercial products are: Dehylan ™ ET40 [Henkel], Promois Silk ™ 1000Q [Interorgana], Collapuron ™ ) N (Henkel), Nutrilan (trademark) V37908 and Nutrilan I (Grunau), Gelita-Sol (trademark) C and CS (Deutsche Geratine Fabricen Stès und Company (Company) Deutsche Gelatine Fa briken Stoess & Co]], as well as Lexein ™ LP 170 and Lexein X-350 [Inolex]. Collagen hydrolyzate condensate : According to the invention, collagen hydrolysates may be used in the form of condensates with organic acids (especially fatty acids or mixtures of fatty acids). Preferred acids are oleic acid, myristic acid, undecylenic acid, coconut oil fatty acid and abietic acid. The condensate may be present in the form of salts, especially sodium, potassium and triethanolamine salts. Such condensates also have the following CTFA names: oleoyl hydrolyzed animal protein, myristoyl hydrolyzed animal protein, oleoyl hydrolyzed animal collagen, potassium coco hydrolyzed. Animal protein, TEA abietoyl hydrolyzed animal collagen, potassium undecylenoyl hydrolyzed animal collagen, and TEA coco hydrolyzed animal collagen. Examples of commercial products are: Lamepon ™ LPO, Lamepon 4 SK, Lamepon UD, Lamepon 460, Lamepon PATR, Lamepon ST40 and Lamepon S (Grunau), and Lexein A240, Lexein S620 and Lexein A520. (Inorex). Cationic collagen hydrolyzate : Commercially available, for example, Lamequat ™ L [CTFA name: Lauryldimonium Hydroxypropylamine Hydrolyzed Animal Protein] (Grunau) may be used according to the invention. Elastin hydrolyzate (CTFA name: Hydrolyzed Animal Elastin): Examples of elastin hydrolysates that may be used in the present invention are nutrilan elastin E20 (Henkel) and Gerita gelastin [Gelita ™ Gelastin] (Deutsche Gelatine Fabriken). -A product sold under the name of Stes und Company. A hydrolyzate derived from bovine elastin may be a preferred product. Elastin hydrolyzate condensate A condensate with a fatty acid, for example, a condensate with lauric acid (CTFA name: lauroyl hydrolyzed animal elastin) may be used. Its commercial product is Crolastin ™ AS [Croda]. Keratin hydrolyzate (CTFA name: Hydrolyzed Animal Keratin) may be used as a protein hydrolyzate in the present invention. Examples of commercial products are Nutrilan Keratin W (Henkel), Kerapro ™ S [Diedrichs], Promois WKH [Seiwa Oil & Chemetics], and Kerazole. (Kerasol, trademark) (Clauda). Other proteins : Other proteins that induce hydrolysates that can be used in the present invention are wheat proteins, milk proteins, egg white proteins, silk proteins, almond proteins, soy proteins, and animal skin proteins. Examples of commercial products are: Gluadin ™ AGP (Henkel), the products of the DiaMin ™ series [Diamalt], Lexein X-250 and Lexein MP (Inolex). , Crotein (TM) A, Crotein C, Crotein ASC and Crotein O (Croda), Gerita Flex S50 (Deutsche Geratineb Fabrik Stes und Companie), and Hydrosilk (TM). It is 10,000 (Croder). Condensates formed by reacting such protein hydrolysates with organic acids or acid mixtures (e.g., myristic acid, oleic acid, coconut oil fatty acids or abietic acid) may also be suitable for use in the present invention. . Examples of such commercial products are Rexein A200 (Inolex), Ramepon PO-TR, Ramepon PA-K, Ramepon S-MV and Ramepon S-TR (Grunau), and Crotein C CT (Clauda). Quaternized products of protein hydrolysates as described above are available, for example, as Lexein QX3000 (Inorex), Crotein Q (Croda) and Croquat (TM) WKP (Croda). The present invention also relates to the use of the inventive formulations for caring for hair. The invention further relates to a method of hair care, which comprises applying the formulation of the invention to the hair and retaining it on the hair. Example I. Test I. 1 Film Formability Test This test was performed by the method described in P. Busch, Erztl. Kosmetol., 19 (1989), 33, pages 306-308. For this purpose, the hair tresses were attached to the measuring head and stretched with clips. The tufts performed a free-damping oscillatory motion when the clip was removed. The parameters of stretching work, initial amplitude and damping were recorded and evaluated. The following results were obtained (amounts of ingredients expressed as% by weight of active substance): The results show that about 6% by weight of the nonionic surfactant has a higher setting effect than the usual amount of the nonionic polymer of about 2% by weight. I. 2 "Curl maintenance" test In this curl maintenance test, the follicles of the hair follicles were measured by the following method: Hair tresses (about 9 inches in length and about 2 g in weight) were shaken in 10 g of the test formulation for 30 seconds. . The hair tresses were then removed from the formulation and handled between the thumb and index finger to remove the adherent formulation. The bristles were then brushed until there was no resistance and wrapped around a medium size curler overnight. The next morning, the curler was removed, and the hair tuft length was measured. The hair tress was placed in a conditioned room kept at a relative humidity of 60-70% with a saturated solution of ammonium chloride and potassium nitrate. After 6 hours, the hair tress length was measured again. The curl maintenance value (CR) is defined by the following formula:% CR = (L-Lt) :( L-Lo) + 100% [where, L is the total length of the hair follicle (9 inches), Lo is the adjusting chamber. Is the length of the hair follicles before storage in L., and Lt is the length of the hair tresses after storage in the control room. ]. The following results were obtained (amounts of components are expressed in wt%): The results show that with alkyl glucosides, almost the same setting effect as with the film-forming polymers is obtained. II. Formulation example The amount is expressed in% by weight. 1. Hair set lotion Plantaren (trademark) 2000 ² 12.0 Dehyquart (trademark) A ^Three 4.0 Ethanol 30.0 Water 100 ² R = C ₈ -C ₁₆ , X = 1.4 alkyl glucoside (50% active substance) (Henkel) ^Three Cetyltrimethylammonium chloride [25% active substance in water; CTFA name: Cetrimonium chloride] (Henkel) 1. Hair set lotion plantalen 2000 6.0 polyvinylpyrrolidone 2.0 dequat A 4.0 ethanol 30.0 water 100. Styling gel (pH 5.6) Plantaren 1200 ^Four 4.0 Carbopol ™ 980 ^Five 60.0 Propylene Glycol 3.0 Eumulgin ™ HRE40 ⁶ 2.0 Sodium hydroxide (10%) 3.0 Trilon ™ B ⁷ 0.2 water to 100 ^Four R = C ₁₂ -C ₁₆ , X = 1.4 alkyl glucoside (active substance about 50%; CTF A name: lauryl polyglycose) (Henkel) ^Five Polyacrylic acid [GOODRICH; 2% aqueous solution ⁶ Hydrogenated castor oil + 40EO [CTFA name: PEG-40 Hydrogenated Castor Oil] (Henkel) ⁷ 3. Ethylenediaminetetraacetic acid tetrasodium salt (40% active substance in water; CTFA name: tetrasodium EDTA) (BASF) Hair chip solution Plantarene 2000 4.0 Carbopol 980 60.0 Propylene glycol 3.0 Eumuldin HRE40 2.0 Sodium hydroxide (10%) 3.0 Panthenol 0.5 Trilone B 0.2 Water 100 5. Pump Spray Plantarene 1200 6.0 Propylene glycol 2.0 Dechtton AB30 4.0 Water 100 Pump Spray Plantaren 1200 4.0 Rubiscol VA64 ⁸ 3.0 Propylene glycol 2.0 Dechton AB30 4.0 Water 100 ⁸ 6. Vinylpyrrolidone / vinyl acetate copolymer (60:40) (about 50% active substance in water) (Henkel) 7. 7. Aerosol hair spray plantarene 1200 4.0 polyvinylpyrrolidone 1.0 propylene glycol 2.0 ethanol 100 Hair lotion Plantalen 1200 3.0 Adenyl nicotinate phosphate 0.05 Octopirox ⁹ 0.5 Perfume oil qs Dye qs Ethanol 40.0 Water 100 ⁹ 8. Hydroxy-4-methyl-6- (2,4,4-trimethylpentyl) -2-pyridone monoethanolamine salt [Hoechst] 9. Hair Tonic Stenol ™ 1618 ^Ten 0.8 Gatarol ™ M30M ¹¹ 0.4 Glucquat (trademark) 100 ¹² 0.6 Dequat A 1.5 Plantalen 1200 2.4 Acrylamidopropyltrimethylammonium chloride / acrylic acid copolymer (molar ratio 3: 1) neutralized with NaOH (polymer P1 according to DE 39299973) 0.2 Water 100 ^Ten C ₁₆ / C ₁₈ Fat alcohol (Henkel) ¹¹ Myristyl- (3EO) -Myristate (CHEM-Y) ¹² N, N-Dimethyl-N-dodecyl-N- (methylglucoside + 10EO-2-hydroxypropyl) -ammonium chloride [CTFA name: lauryl methyl Gluceth-10-hydroxypropyl dimonium chloride] (Amarcall) 10. Hair Tonic Stenol 1618 2.0 Myritol ™ 318 ¹³ 0.8 Texapon (trademark) K14S ¹⁴ 1.4 Plantaren 1200 0.8 Rubiquat HM552 ^Fifteen 1.2 Water 100 ¹³ Fatty acid triglyceride (CTFA name: Capric / Capric / Triglyceride) (Henkel) ¹⁴ Lauryl myristyl ether sulphate sodium salt [active substance approx. 28%; CTFA name: Sodium mireth sulphate] (Henkel) ^Fifteen 10. Vinylpyrrolidone / vinyl imidazolinium metochloride copolymer [active substance 20% in water; CTFA name: Polyquaternium 16] (BASF) 11. Repair formulation plant taren 1200 0.5 lame quart L ¹⁶ 0.8 Nutriran 150 ¹⁷ 1.6 Cetiol ™ J600 ¹⁸ 0.5 Copherol ™ 1250 ¹⁹ 0.2 Glycerol 5.0 Sepigel ™ 305 ²⁰ 3.0 Ethanol 10.0 Dye, preservative, water 100 ¹⁶ Cationic collagen hydrolyzate (active substance about 35%; CTFA name: lauryldimonium hydroxypropyl hydrolyzed collagen) (Henkel) ¹⁷ Collagen hydrolyzate (about 50% active substance; CTFA name: Hydrolyzed Collagen) (Henkel) ¹⁸ Erucic acid oleyl ester (CTFA name: oleyl erucate) (Henkel) ¹⁹ D-α-tocopherol acetate (active substance about 92%; CTFA name: tocopheryl acetate [HENKEL CORP.]) ²⁰ Formulation of dodecyl alcohol + 7EO, isoparaffin and polyacrylamide [CTFA name: polyacrylamide (and) C13-14-isoparaffin (and) Laureth-7] (Henkel) The pH of this formulation was about 7.

────────────────────────────────────────────────── ─── Continuation of front page    (72) Inventor Emerling, Vinfried             Federal Republic of Germany Day-41469 Neuss             Mu Bakkes No. 1 (72) Inventor Voitsik, Joachim-Kurt             Federal Republic of Germany Day-64342 Seehai             Mu-Jugenheim, Auf der Leh             Tiling No. 8

Claims (1)

[Claims] 1. A hair care formulation intended to be retained on the hair, in the form of an aqueous, water / alcoholic or alcoholic formulation containing conventional cosmetic ingredients, said formula having formula (I): RO- (Z) _x (I [In the formula, R is an alkyl group having 6 to 22 carbon atoms, Z is a monosaccharide or oligosaccharide, and x is a number of 1.1 to 5. ] The formulation containing the alkyl polyglycoside shown by these, or its ethylene oxide and / or propylene oxide 1-10 mol addition product. 2. The formulation according to claim 1, wherein in the formula (I), Z is glucose and x is a number of 1.1 to 2, especially 1.1 to 1.4. 3. The preparation according to claim 1 or 2, which contains the alkyl polyglycoside in an amount of 0.1 to 6% by weight based on the whole preparation. 4. The preparation according to any one of claims 1 to 3, which is a hair spray. 5. The preparation according to any one of claims 1 to 3, which is a hair setting lotion, a blow dry lotion or a hair gel. 6. The formulation according to claim 4 or 5, further comprising a polymer. 7. The formulation according to claim 6, wherein the polymer is a nonionic, amphoteric, zwitterionic or anionic polymer. 8. 8. A formulation according to any of claims 1 to 7 which contains a further surfactant selected from the group consisting of nonionic and cationic surfactant compounds. 9. The preparation according to any one of claims 1 to 3, which is a hair lotion. 10. A formulation according to claim 9 which contains an active substance selected from the group consisting of plant extracts, vitamins and anti-dandruff agents. 11. The preparation according to any one of claims 1 to 10, which contains a protein hydrolyzate or a protein hydrolyzate derivative. 12. Use of the formulation according to any of claims 1 to 11 for hair care. 13. A method of hair care, which method comprises applying the formulation according to any of claims 1 to 11 to the hair and retaining it on the hair.