DE19937813B4 - Aqueous shampoo - Google Patents

Abstract

An aqueous shampoo composition contains DOLLAR A a) 2.5 to 50% by weight of at least one polyethylene glycol (3-10) C¶8¶ C¶18¶ alkyl citrate sulfosuccinate and / or its water-soluble salts and DOLLAR A b) 0 , 25 to 10 wt .-% of a C¶1¶-C¶4¶-alkyl acrylate / dimethyl or diethylaminoethyl (meth) acrylate / C¶10¶-C¶30¶-alkyl-polyethylene glycol 10-30 DOLLAR A itaconate terpolymers, each calculated to the total composition, and preferably further anionic, nonionic, zwitterionic and / or amphoteric surfactants. DOLLAR A These compositions allow, in particular, the preparation of skin-mild, well-foaming, viscosity-stable shampoos which have a conditioning effect on the hair, in particular improve the wet and dry combability, the gloss, the soft feel and the volume thereof.

Description

The The present invention relates to an aqueous-based shampoo with optimal properties.

such Funds usually include at least one surface-active Substance, in particular an anionic surfactant, and, if it is shampoos, also a hair conditioning polymer, preferably a cationic one.

Out perfumery and Cosmetics, Volume 76, No. 1/95, pages 38 to 41 is known that sulfosuccinates for the skin and hair cleaning are used. Specifically, a new sulfosuccinate described on citric acid and natural Fatty alcohol based and the INCI name Disodium PEG-5 lauryl citrate sulfosuccinate has.

Out WO 99/202431 A2 discloses a cleaning composition which next to water a water-soluble Surfactant, a water-insoluble oil also one crystalline hydroxy-containing stabilizer. sulfosuccinates are as an example of water-soluble mentioned anionic surfactants.

WHERE 96/29979 A1 describes a liquid Cleaning composition in the form of a hydrogel, wherein also an aqueous one Surfactant is included.

Soap / Cosmetics / Chemical Specialties, October, 1998, p 80 describes that strucutre ^® Plus is a rheology modifier that is used in hair cleaning products.

Chemical Abstracts 130: 271843 also describes the use of these Compound, demonstrating that this product is an aminoacrylate-containing Copolymer is.

DE 197 23 761 A1 relates to a _shampoo comprising at least one anionic surfactant, for example of the sulfate or sulfonate type, a C _8-22 acylaminocarboxylic acid, a specific alkyl glucoside and at least one amphoteric surfactant.

EP 0 824 914 A1 describes an acrylate-based polymer used to modify the rheology of aqueous compositions. Such polymers are particularly preferably used in care compositions.

Finally will on pages 239 to 241 of the Handbook of Cosmetics and Fragrances in general form a liquid Special surfactant shampoo described. Regarding the additives is under another stated that some additives not only meet the viscosity, but also the foaming power stabilize and thus act as a foam booster.

Even though these products prove themselves There is still a need to improve their Efficacy, especially in terms of volume, gloss, combability and feeling of the hair washed with it.

Furthermore is from a body cleanser a good foaming power, especially a high foam volume, expected.

Finally, should such products should also be extremely mild, i.e. and mucosal compatibility exhibit.

In addition, should these shampoos, especially if they are gel and transparent, viscosity stable be.

• a) 2,5 bis 50 Gew.-% mindestens eines Polyethylenglykol(3-10)-C₈-C₁₈-Alkylcitratsulfosuccinats und/oder dessen wasserlöslichen Salze; und
• b) 0,25 bis 10 Gew.-% eines C₁-C₄-Alkylarylat/Dimethyl- oder Diethylaminoethyl(meth)acrylat/C₁₀-C₃₀-Alkyl-Polyethylenglykol-10-30-itaconat-Terpolymeren, und
• c) 0,05 bis 10 Gew.-% von in der Zusammensetzung sichtbaren Teilchen mit einem Teilchendurchmesser von 50 bis 3000 μm,

jeweils berechnet auf die Gesamtzusammensetzung, enthält.It has now been found that a shampoo which optimally meets these requirements, if this mixture is based on water

• a) 2.5 to 50 wt .-% of at least one polyethylene glycol (3-10) -C ₈ -C ₁₈ -Alkylcitratsulfosuccinats and / or its water-soluble salts; and
• b) from 0.25 to 10% by weight of a C ₁ -C ₄ alkylarylate / dimethyl or diethylaminoethyl (meth) acrylate / C ₁₀ -C ₃₀ alkyl polyethylene glycol 10-30 itaconate terpolymer, and
• c) 0.05 to 10% by weight of particles visible in the composition having a particle diameter of 50 to 3000 μm,

each calculated on the total composition, contains.

One Another advantage of these compositions is the self-thickening Effectiveness of these mixtures, that is, it is not necessary to additional add inorganic or organic thickening agents to the for shampoos particularly preferred viscosity range from about 1000 to 60,000 mPa · s at 25 ° C, measured in the Brookfield viscometer.

The Presence of such thickeners can cause stability problems cause they can interfere with other components. This is in the shampoos based on the composition of the invention is not the Case.

Preferred polyethylene glycol C ₈ -C ₁₆ -alkyl citrate sulfosuccinate in the context of the invention is the PEG-5-lauryl citrate sulfosuccinate, in particular as disodium salt.

This surfactant is sodium concentrate commercially and is used as "RewopoI ^® SB CS50" than 50% usually in combination with other anionic surfactants, especially alkyl ether sulphates.

wobei R einen C₈-C₁₈-Alkyl-o.-Alkenylrest und x eine Zahl von 3 bis 10 bedeutet.The general formula of these surfactants is

where R is a C ₈ -C ₁₈ alkyl-o.-alkenyl radical and x is a number from 3 to 10.

suitable further anionic surfactants in the context of the invention may additionally be described in an amount of at least 2.5 to about 4 to 5% by weight, preferably 10 to 25% by weight of the composition.

These are those of the sulfate, sulfonate, carboxylate and alkyl phosphate type, especially of course those which are commonly used in shampoos, for example the known C ₁₀ -C ₁₈ alkyl sulfates and in particular the corresponding ether sulfates, for example C ₁₂ -C ₁₄ -alkyl ether sulfate, lauryl ether sulfate, in particular having 1 to 4 ethylene oxide groups in the molecule, furthermore monoglyceride (ether) sulfates, fatty acid amide sulfates which are obtained by ethoxylation and subsequent suffocation of fatty acid alkanolamides, and their alkali metal salts and salts of long-chain mono- and dialkyl phosphates, which are mild, skin-friendly detergents.

in the Further suitable anionic surfactants within the scope of the invention are α-olefinsulfonates or their salts and in particular alkali metal salts of sulfosuccinic monoesters, for example, the disodium salt of monooctylsulfosuccinate, and Alkali salts of long-chain monoalkylethoxysulfosuccinates.

worin R und X die vorstehend angegebene Bedeutung haben und n insbesondere für eine Zahl von 1 bis 10, vorzugsweise 2,5 bis 5, steht.Suitable carboxylate-type surfactants are alkylpolyethercarboxylic acids and their salts of the formula R- (C ₂ H ₄ O) _n -O-CH ₂ COOX, wherein R is a C ₈ -C ₂₀ -alkyl group, preferably a C ₁₂ -C ₁₄ -alkyl group, n is a number from 1 to 20, preferably 2 to 17, and X is H or preferably a cation of the group sodium, potassium, magnesium and ammonium, which may optionally be hydroxyalkyl-substituted, and alkylamidopolyethercarboxylic acids of the general formula

wherein R and X have the meaning given above and n is in particular from 1 to 10, preferably 2.5 to 5, stands.

Such products have long been known and commercially, for example under the trade names "AKYPO ^® " and "AKYPO-SOFT ^® ".

C ₈ -C ₂₀ acyl isethionates can also be used, alone or in a mixture with other surfactants, as are sulfo fatty acids and their esters.

It can also mixtures of several anionic surfactants are used, for example, a mixture of an α-olefinsulfonate and a sulfosuccinate, preferably in proportion from 1: 3 to 3: 1, or an ether sulfate and a polyether carboxylic acid or Alkylamidoethercarbonsäure.

An overview of the in liquid Body washes The anionic surfactants used are otherwise found in US Pat the monograph by K. Schrader, "Fundamentals and Formulations of Cosmetics", 2nd ed. (1989, Hüthig Book publishing house), S. 683 to 691.

Of the preferred range of other anionic surfactants in the Inventive liquid hair cleansers is between about 5 and about 30 wt .-%, in particular about From about 7.5 to about 25 weight percent, more preferably from about 10 to about 20% by weight, calculated on the total composition of the composition, depending on whether they are concentrates.

Of the Total content of anionic surfactants is preferably between about 5 and 50 wt .-%, calculated on the total composition of the shampoo.

Particularly preferred is N-lauroylglutamate, especially as the sodium salt. Further suitable N-acylaminocarboxylic acids are, for example, N-lauroyl sarcosinate, NC ₁₂ -C ₁₆ -acylaspartic acid, N-myristoyl sarcosinate, N-oleoyl sarcosinate, N-lauroylmethylalanine, N-lauroyllysine and N-lauroylaminopropylglycine, preferably in the form of their water-soluble alkali metal or ammonium, especially sodium salts.

The second essential constituent of the shampoos according to the invention is a terpolymer of a C ₁ -C ₄ -alkyl acrylate, preferably ethyl acrylate, dimethyl or diethylaminoethyl acrylate or methacrylate and a C ₁₀ -C ₃₀ -alkyl-polyethylene glycol-10-30-itaconate.

The Production of these polymers and their use in cosmetic Means is known per se. However, it was surprising and unpredictable that she in the special detergent mixtures according to the invention a stabilizing, Foam-improving and skin irritation counteracting and additional conditioning activity exhibit.

These Products can by copolymerization of the corresponding monomers in a conventional manner getting produced; They are also available in the market.

The preferred itaconic ester used is a PEG-10-25, in particular PEG-20-C ₁₀ -C ₃₀ -alkyl itaconate.

The preferred amount is about 0.5 to 7.5, especially about 0.75 to about 5% by weight of the shampoo.

When The third essential ingredient becomes the shampoos of the invention visible particles in an amount of 0.05 to 10 wt .-%, in particular 0.5 to 5 wt .-%, calculated on the Haannraschmittel added. The presence of the terpolymer makes these particles in the shampoo Permanently dispersed and stabilized.

Such Particles are, for example, pigments such as pearlescent pigments or other color luster pigments, which are also surface-treated to enhance the luster, e.g. can be metallized.

Further particles may be colored microcapsules, filled or unfilled (cf., for example, US Pat EP 0 590 538 A1 ); also in the DE 197 38 247 A1 microparticles described are suitable.

Of the Particle diameter of these visible particles is between 50 and 3000, preferably 50 and 2000 microns.

The compositions according to the invention may contain nonionic surfactants as further essential ingredient. Such are preferably alkyl polyglucosides of the formula RO- (R ¹ O) _n -Z _x , wherein R is an alkyl group having 8 to 18 carbon atoms, R ^{1 is} an ethylene or propylene group, Z is a saccharide radical having 5 to 6 carbon atoms, n is a number from 0 to 10, and x is a number between 1 and 5.

These Alkylpolyglucosides are particularly excellent as skin-friendly foam-improving Agent in liquid Detergents and body cleansers have become known and are preferably in an amount of about 1 to 15, in particular 2.5 to 10 wt .-% of the total composition contain.

Further Nonionic surfactant components are, for example, long-chain fatty acid and dialkanolamides, such as coconut fatty acid monoethanolamide and myristic fatty acid monoethanolamide, which also as foam enhancers can be used.

suitable Nonionic surfactants are also the known ethoxylates of fatty alcohols such as. Laureth, Coceth, Myristeth, Ceteth, Oleth products.

Other co-usable nonionic surfactants are e.g. the different Sorbitan esters, such as polyethylene glycol sorbitan stearic acid ester, fatty acid or also mixed condensates of ethylene oxide and propylene oxide, such as they are, for example, under the trade name "Pluronics" in circulation.

Further usable nonionic surfactants are amine oxides in an amount from 0.25 to 5, preferably 0.5 to 3.5 wt .-%, calculated on the Total composition of the agent.

Such amine oxides have long been state of the art, for example C ₁₂ -C ₁₈ -alkyldimethylamine oxides such as lauryldimethylamine oxide, C ₁₂ -C ₁₈ -alkylamidopropyl or -ethylamine oxides, C ₁₂ -C ₁₈ -alkyldi (hydroxyethyl) - or - (hydroxypropyl) amine oxides , or amine oxides with ethylene oxide and / or propylene oxide groups in the alkyl chain.

Such amine oxides, for example, under the names "Ammonyx ^®", "Aromox ^®" or "Genaminox ^®" in the trade.

Mixtures of anionic surfactants and alkyl polyglucosides and their use in liquid body cleansing compositions are already known per se, for example from the EP 70 074 A2 , The mixtures described therein are in principle also suitable in the context of the present invention; as well as from the EP 358 216 A2 known mixtures of sulfosuccinates and alkyl polyglucosides.

The Compositions of the invention can as further surfactant constituent also amphoteric or zwitterionic Surfactants in an amount of 0.5 to 10, preferably from 1 to 5 Wt .-%, based on the total composition.

When such are in particular the various known betaines such Fatty acid amidoalkylbetaines and Sulfobetaines, for example lauryl hydroxysulfobetaine; also long-chain alkyl amino acids such as Cocoaminoacetate, cocoaminopropionate and sodium cocoamphopropionate and acetate have been found to be suitable.

wobei R eine C₈-C₁₈-Alkylgruppe und n 1 bis 3 bedeuten, Sulfobetaine der Struktur

wobei R eine C₈-C₁₈-Alkylgruppe und n 1 bis 3 bedeuten; und Amidoalkylbetaine der Struktur

wobei R eine C₈-C₁₈-Alkylgruppe und n 1 bis 3 bedeuten, verwendet werden.In particular, Betaine's structure

wherein R is a C ₈ -C ₁₈ alkyl group and n is 1 to 3, sulfobetaines of the structure

wherein R is a C ₈ -C ₁₈ alkyl group and n is 1 to 3; and amidoalkylbetaines of the structure

wherein R is a C ₈ -C ₁₈ alkyl group and n is 1 to 3, are used.

The weight ratio of anionic surfactant to C ₈ -C ₂₂ acylaminocarboxylic acid (s), if present, in a preferred embodiment is preferably between 10: 1 and 1: 3, of C ₈ -C ₂₂ acylaminocarboxylic acid (s) to nonionic surfactant, if between 1: 3 and 3: 1; and C ₈ -C ₂₂ acylaminocarboxylic acid (s) to the amphoteric or zwitterionic surfactant, if present, between 1: 3 and 3: 1.

The shampoos according to the invention preferably contain hair conditioning polymers. Their share in the compositions of the invention is usually between 0.05 and = 7.5, preferably 0.1 and 5, in particular 0.25 to 2.5 wt .-%, based on the total composition of the composition. It can nonionic polymers, preferably alcohol and / or water-soluble vinylpyrrolidone polymers such as a vinylpyrrolidone homopolymer or copolymer, in particular with vinyl acetate, be.

Suitable vinylpyrrolidone polymers are those known under the trade name "Luviskoh ^®" products, for example, the homopolymers "Luviskol ^® K 30, K 60 and K 90", as well as the water- or alcohol-soluble copolymers from vinyl pyrrolidone and vinyl acetate, which under the tradename " Luviskol ^® VA are sold by BASF AG 55 and VA 64 ".

Other suitable nonionic polymers are vinyl pyrrolidone / vinyl acetate / vinyl propionate copolymers such as "Luviskol ^® VAP 343", Vinylpyrrolidonl (meth) acrylate copolymers, and chitosan derivatives.

Instead of or additionally The nonionic polymers may be hair conditioning Polymers, in particular cationic and / or anionic and / or Amphoteric polymers are used in the stated amounts.

Preferred hair conditioning, cationic polymers are the well-known quaternary cellulose derivatives of the type "Polymer JR" and quaternized homo- and copolymers of dimethyldiallylammonium chloride such as those under the trade name "Merquat ^®" in the trade, copolymers of vinylpyrrolidone, acrylates quaternary particular with dialkylaminoalkyl (meth) acrylates, as they are known under the name "Gafquat ^®", copolymers of vinylpyrrolidone and Vinylimidazoliniummethochlorid offered under the trade name "Luviquat.RTM ^®" polyamino-polyamide derivatives, for example, copolymers of adipic acid dimethylaminohydroxypropyl as under the name "Cartaretine ^® F "are distributed, as well as bisquaternary long-chain ammonium compounds in the US 4,157,388 described urea structure, which are under the trade name "Mirapol ^® A 15" in the trade.

Reference is also made in this context to the in the DE 25 21 960 A1 , 28 11 010 A1, 30 44 738 A1 and 32 17 059 A1 mentioned cationic polymers and in the EP 337 354 A2 on pages 3 to 7. It is also possible to use mixtures of different cationic polymers.

The cationic polymers include those in the EP 524 612 A2 and the EP 640 643 A2 described quaternization of graft polymers of organopolysiloxanes and Polyethyloxazolinen.

As amphoteric polymers which are used alone or in admixture with at least one other cationic, nonionic or anionic polymers, in particular copolymers of N-octylacrylamide, (meth) acrylic acid and tert-butylaminoethyl methacrylate of the type "Amphomer ^® "; Copolymers of methacryloyl and methacrylates of the type "Yukaformers ^®", eg. For example, the butyl methacrylate copolymer "Yukaformer AM75 ^®"; Copolymers of carboxyl groups and sulfonic acid-containing monomers, eg. B. (meth) acrylic acid and itaconic acid, with basic groups, in particular amino groups, containing monomers such as mono- or dialkylaminoalkyl (meth) acrylates or mono- or dialkylaminoalkyl (meth) acryllamides; Copolymers of N-octylacrylamide, methyl methacrylate, hydroxypropyl methacrylate, N-tert-butylaminoethyl methacrylate and acrylic acid and those from US 3,927,199 called known copolymers.

Suitable anionic polymers are vinyl alkyl ether, in particular methyl vinyl ether / maleic acid copolymers, which are formed by hydrolysis of vinyl ether / maleic anhydride copolymers and are sold under the trade name "Gantrez ^® AN or ES". These polymers may also be partly esterified, for example, "Gantrez ^® ES 225", the ethyl ester thereof of an ethyl vinyl ether / maleic acid copolymer, or the butyl or isobutyl ester.

Other suitable anionic polymers are in particular vinyl acetate / crotonic acid or vinyl acetate / vinyl neodecanoate / crotonic acid copolymers of the type "Resyn ^®"; Sodium acrylate / vinyl alcohol copolymers of the type "Hydagen ^® F", sodium polystyrene sulfonate, for example, "Flexan ^® 130"; Ethyl acrylate / acrylic acid / N-tert.-butyl acrylamide copolymers of the type "Ultrahold ^®"; Vinyl pyrrolidone / vinyl acetate / itaconic acid copolymers, acrylic acid / acrylamide copolymers or the sodium salts thereof of the type "Reten ^®"; Etc.

The shampoos according to the invention can additionally also other conditioning agents, such as protein hydrolysates and polypeptides, for example, keratin, collagen type "Nutrilan® ^®" or elastin as well as particular plant, possibly cationized protein hydrolysates, eg "Gluadin® ^®" included.

The Shampoo according to the invention can Of course all in these usual ones Contain substances.

When such are, for example, complexing agents, dyes, preservatives, pH regulator, viscosity regulator such as inorganic salts, as far as they are not anyway in the surfactant starting mixtures fragrances, pearlescing agents, thickeners, Humectants, vegetable and animal oils such as jojoba oil, fatty acid esters such as. Isopropyl myristate, ethyl palmitate, lecithin and its derivatives etc. called.

A Listing of such additives can also be found at Schrader, I.c., on p. 695 to 722.

One Another preferred ingredient is ethoxy diglycol, preferably in an amount of 0.1 to 5 wt .-% of the inventive composition.

Finally, too Polysiloxanes which are still known as conditioning agents in the liquid shampoos according to the invention be used. Their preferred share is between 0.5 and 5, in particular 1 to 3 wt .-% of the total composition.

Suitable are both volatile as well as semi-volatiles cyclic or linear polysiloxanes, for example those among the Trivial names "Dimethicone" or "Phenyldimethicone" and "Cyclomethicone" known silicone oils.

Also suitable, for example, in the EP 398 177 A2 described silicone derivatives which are used there in combination with alkyl polyglucosides in liquid detergent compositions.

Especially the concomitant use of per se known plant extracts is preferred, preferably in an amount of 0.01 to 10 wt .-%, calculated as dry residue the same on the total amount of the shampoo, by the Presence of the terpolymer be stabilized.

suitable aqueous (e.g. Steam-distilled), alcoholic or aqueous-alcoholic plant extracts are in particular extracts of leaves, fruits, flowers, roots, barks or stems of Aloe, Pineapple, Artichoke, Arnica, Valerian, Henbane, Birch, Nettles, echinacea, ivy, angelica, gentian, ferns, spruce needles, Broom, oats, rose hips, witch hazel, hay flowers, elderberry, hops, Coltsfoot, currants, camomiles, carrots, chestnuts, clover, Burdock roots, linden flowers, Lily of the valley, Seaweed, Melissa, Mistletoe, Passion Flowers, Ratanhia, Marigolds, Rosemary, horse chestnuts, Hawthorn, sage, horsetail, yarrow, cowslip, nettles, thyme, Grape leaves, Hawthorn, Etc.

Suitable commercial products are, for example, the various "Extrapone ^®", "Sedaplant ^®" and "Hexaplant ^®". Extracts and their preparation are also described in "Hager's Manual of pharmacy practice", 4th ed.,.

The Compositions of the invention can also contain dyes for the direct or oxidative coloring of hair, So-called tinting or dye shampoos.

It has become shown that the Addition of the terpolymer and the dyeing properties, in particular the dyeing intensity of such dyeing or tinting shampoos significantly increased.

Of the pH of the compositions of the invention is in the usual Range between about 5 and 8.5; For special products he can too be set below 5.

The viscosity is preferably in the range between 2000 and 75,000 mPa · s at 25 ° C, preferably 5,000 to 60,000, in particular 10,000 to 50,000 mPa · s at 25 ° C, measured according to Brookfield or Hoppler at a shear stress of 10 sec ^-1 and a spindle no. 4 or 5.

Especially preferred are clear gelatinous Shampoos in the range between 15 000 and 40 000 mPa · s at 25 ° C.

The Compositions of the invention can Naturally also for body cleansing in general, i. be used as shower and Schaumbademittel.

The The following examples serve to illustrate the invention. The production the products of the invention done by stirring together of the individual components in water, being also premixes of various Components can be used.

example 1

Shampoo gel Citronensäurelaurylpolyglykolestersulfosuccinat, (6.0% by weight) disodium salt Sodium lauryl ether sulfate (~ 2.5 EO) 6.0 sodium lauroyl 2.0 C ₁₂ -C ₁₄ -alkyl glucoside (PD ≅ 1.4) 5.0 cocoamidopropyl 2.5 Perfume 0.5 Ethyl acrylate / diethylaminoethyl methacrylate / C ₁₀ -C ₁₈ alkyl PEG-15 itaconate terpolymer 3.0 sodium benzoate 0.6 Polyquaternium-7 1.2 Microparticles (Floraspheres ^® from. Floratech, average particle diameter of about 1300 to 1700 microns) 2.0 PEG-60 hydrogenated castor oil 0.5 citric acid 1.0 water ad 100.0 PH value: 5.6 Viscosity at 25 ° C in the Brookfield viscometer, Spindle # 4 (5rpm): ~ 45 000 mPa · s

It was a shampoo with very good foaming power and good skin tolerance as well as better hair conditioning properties over one Shampoo obtained without terpolymer.

The Shampoo remained stable to viscosity when stored at 40 ° C for three months; the particles were evenly in the Basis dispersed.

Claims (8)

An aqueous shampoo containing a) from 2.5 to 50% by weight of at least one polyethyleneglycol (3-10) -C ₈ -C ₁₈ -alkyl citrate sulfosuccinate and / or its water-soluble salts; b) from 0.25 to 10% by weight of a C ₁ -C ₄ alkyl acrylate / dimethyl or diethylaminoethyl (meth) acrylate / C ₁₀ -C ₃₀ alkyl polyethylene glycol 10-30 itaconate terpolymer, and c) 0.05 to 10% by weight of particles visible in the composition having a particle diameter of 50 to 3,000 μm, calculated in each case on the total composition. Shampoo according to claim 1, containing in addition 2.5 up to 50% by weight of at least one further anionic, nonionic, zwitterionic and / or amphoteric surfactants. Composition according to claim 1 or 2, comprising as further anionic surfactant a mixture of a sulfate, sulfonate, phosphate and / or carbaxylate surfactant and a C ₈ -C ₁₈ acylaminocarboxylic acid in a weight ratio of 10: 1 to 1: 3. Composition according to claim 3, containing lauroylglutamate or a water-soluble one Salt thereof. Composition according to one or more of claims 1 to 4, comprising as further nonionic surfactant at least one alkylpolyglucoside of the formula RO- (R ¹ O) _n -Z _x , wherein R is an alkyl group having 8 to 18 carbon atoms, R ^{1 is} an ethylene or propylene group, Z is a saccharide radical having 5 to 6 carbon atoms, n is a number from 0 to 10, and x is a number between 1 and 5. Agent according to one or more of claims 1 to 5, containing 0.5 to 15 wt .-% of at least one amphoteric and / or zwitterionic surfactant calculated on the total composition. Agent according to one or more of claims 1 to 6, containing 0.01 to 10 wt .-%, calculated on the dry residue and the total composition of at least one aqueous, alcoholic or aqueous-alcoholic Plant extract. Agent according to one or more of claims 1 to 7, containing 0.05 to 7.5 wt .-%, at least one hair conditioning Polymers, calculated on the total composition.