MXPA06007939A - Oxidative treatment agent, particularly in the form of a transparent gel - Google Patents

Abstract

Disclosed is a preferably clear or transparent gel-type agent for performing oxidative treatments in different fields of application, e.g. in cosmetics, dental technology, pharmaceutics, and cleaning agents. The inventive agent is particularly well suited for use in cosmetic hair treatments such as bleaching, oxidative hair dyeing, and permanent changes of hair shape. The inventive agent contains a mixture of an oxidant, at least one peroxide stabilizer, at least one specific polymer thickener, and water or an aqueous solvent.

Description

AGENT FOR OXIDIZING TREATMENT, PARTICULARLY IN THE FORM OF TRANSPARENT GEL DESCRIPTION OF THE INVENTION The present invention relates to an agent, preferably colorless or transparent and in the form of a gel, for carrying out oxidative treatments in various fields of application, such as, for example, in cosmetics, in dental technology, in pharmacological and in the cleaning products. The agent according to the invention is particularly well suited for use in cosmetic hair treatments such as, for example, curling, oxidative dyeing of hair and fixing in permanent hair deformation. The agent according to the invention contains a mixture of an oxidizing agent, at least one stabilizer, at least one specific polymeric thickener and water or an aqueous solvent. In the example of the field of application of hair cosmetics, the need for an agent of this type should be represented below. In hair cosmetics, hair treatment agents containing oxidizing agents are used for different applications, with the most common oxidizing agent they contain being hydrogen peroxide. These oxidizing hair treatment agents play an important role in a series of cosmetic hair treatments. For example, in Ref.:174262 When the hair pigments are coated, they decompose in oxidizing form due to the effect of formulations containing oxidizing agents, and in this way the hair is rinsed. In general, the coating agents are composed of two components, a hydrogen peroxide formulation and a basic component. Depending on the desired rinsing intensity it is possible to use peroxodisulfates as reinforcement. Because it is very difficult to apply the aqueous solutions of hydrogen peroxide objectively on the hair, more or less thick oxidizing emulsions are used. The consistency givers of these emulsions are most often long-chain fatty alcohols, with fatty alcohol ethoxylates, alkyl sulphates, alkyl ether sulphates and others being used as emulsifiers. It is true that these white formulations can be located well on the hair, but nevertheless for the stylist there is only a very limited possibility to appreciate the condition of the hair through the formulation that is on the hair after having applied it. However, during the effect of the lightening formulation have a control over the hair on the intensity of the rinse, that is, through the applied formulation can observe at all times the degree of lightening of the hair It would be desirable for the formulation to be transparent and, therefore, transparent. Depending on the type of product, the formulation should simultaneously be more or less thick so that it can be applied objectively on the hair, does not run off and therefore only reaches a minimum to touch the skin, thereby improving acceptance and reduces the risk of skin irritations. These properties (transparency and thick consistency) would also be desirable in other hair treatments such as, for example, permanent hair deformation with the use of formulations containing reducing agents. In the permanent deformation of the hair, the hair is usually first treated with a deformation agent based on a keratin-reducing mercapto compound, which has the effect of opening the disulfide bridges of the hair keratin, and Then they are given the desired shape. Keratin-reducing mercapto compounds, such as, for example, salts or esters of mercaptocarboxylic acids, are generally used as deformation agents. The hair is then rinsed with water and then oxidized with a fixative. With this, the previously disulfide bridges are re-united to adopt the new form. In certain forms of realization of permanent hair deformation, the hair is first treat with a reducing cream, - usually a cream containing thioglycolate, and then the desired shape is given with auxiliary means. suitable as tweezers or also certain bodies for curlers. After a period of influence that varies depending on the condition of the hair, the thioglycollate-based hair-deforming agent is washed and then a formulation containing an oxidizing agent is applied to fix the hair, being that the oxidizing agent is usually peroxide of hydrogen. The consistency givers of these emulsions are in most cases long-chain fatty alcohols, as ethoxylates of fatty alcohol, alkyl sulfates and alkyl ether sulfates are used as emulsifiers in most cases. The disadvantage of these emulsions is also that they are not clear and transparent, but white and cloudy. Therefore, the stylist can only appreciate the changes in shape of the hair after applying the formulation in a very limited way. However, so that during the influence of the fixing formulation on the hair there is also an optimal control over the formed, that is to say that the shape of the hair can be observed at all times through the applied formulation, it would be desirable that the formulation f was transparent. Also in this case the formulation should simultaneously be more or less thick depending on the type of product, as well as stable to the salts for that can be applied objectively on the hair and does not run off. It is particularly favorable that the agent for the oxidative treatment of the hair does not run off at all from the curl, so that the fixation can be made with the client of the stylist while he is sitting vertically and during the period of influence without the usual use of a sink. The prolonged thickness of the formulations containing oxidizing agents with polymeric thickeners forming transparent gels have a destabilizing influence on the oxidizing agents that come to be used. This leads either to the technical aspect of production necessarily to worse results as a result of the reduced content of oxidizing agent, or to dangerous deformations until the destruction of the container (bomb formation) of these agents. When using the oxidizing agent hydrogen peroxide, which is the most commonly used, until now it was necessary to adjust a pH value of 2 to 3 to stabilize the hydrogen peroxide. This results in an additional problem: at these low pH values there are no suitable thickener polymers yet which give the agent a sufficient viscosity, simultaneously produce a transparent formulation and have stable viscosity, peroxide stability and stability for 6 months. pH at 40 ° C.

Therefore, there is the problem of providing an agent to carry out the oxidative treatment, in particular of the hair that does not have the above disadvantages, that is, that has a gel-like viscosity, is simultaneously transparent, does not run off the hair and maintain for a period of 6 months at 40 ° C an invariable viscosity, an invariable pH value and a constant peroxide content. This problem can not be solved by choosing an obvious way of proceeding for the expert, by simply thickening an aqueous solution of hydrogen peroxide with a thickening agent that seems to be suitable. These mixtures do not have the required long-term stability of 6 months at 40 ° C. Unexpectedly it was now discovered that the imposed problem is excellently solved if the transparent agent in the form of a gel for the oxidizing treatment contains at least one oxidizing agent, at least one particular peroxide stabilizer, at least one particular polymeric thickener and water or a aqueous solvent. Therefore, an agent according to claim 1 is an object of the invention. The agent preferably has a gel form, it is particularly preferably in the form of a gel and is transparent.

As an oxidizing agent it is possible to use any oxidizing compound that is used hitherto in agents for the oxidative treatment of, for example, hair. Examples of oxidizing compounds of this type are hydrogen peroxide, alkali bromates, such as, for example, ammonium bromate, alkaline earth boronates, alkali persulfates, alkaline earth persulfates, ammonium persulfate, alkali perborates, alkaline earth perborates, ammonium perborate, alkali percarbonates, alkaline earth percarbonates, ammonium percarbonate, calcium peroxide and sodium iodate. Preferably hydrogen peroxide of different qualities is used (eg, standard cosmetic quality, in particular a highly stable quality). The amount of oxidizing agent contained in the fixative is different depending on the duration of application and the application temperature. Usually the oxidizing agent is contained in an amount of 0.1 to 25% by weight, preferably in an amount of 2 to 14% by weight and particularly preferably in an amount of 4 to 12% by weight. The pH value of the formulation has, in particular in the case of the use of peroxide, a pH value of 2 to 6, preferably of pH 3 to 5. In the case of the use of bromates the pH value is preferably from 6 to 9. , particularly preferably from 7 to 8.5. The agent according to the invention contains in addition one or more stabilizers which are preferably selected from dialkaline bisphosphates, p-acetamidophenol, oxyquinoline salts, salicylic acid and its salts, 1-hydroxyethane-1,1-diphosphonic acid, 1-hydroxyethane-1, 1-diphosphonate tetrasodium ( CAS 3794-83-0; CTFA: TETRASODIC ETIDRONATE), tetrasodium ino-disuccinate (CAS 144538-83-0, CTFA: TETRASODIC IMINODISUCCINATE), ethylenediamine tetrasodium acetate (INCI: EDTA) and N- (4-ethoxyphenyl) - acetamide (CTFA: FENACETIN). Particularly suitable peroxide stabilizers are those in the following table.

The peroxide stabilizers are contained, either alone or mixed, preferably in a concentration of 0.01 to 2% by weight, particularly preferably in an amount of 0.05 to 0.3% by weight. Preferably, the combinations of peroxide stabilizers, ETHRODONIC ACID, SALICYLIC ACID, ETHIODRONIC ACID, and DISODIUM PHOSPHATE are contained.

TETRASODIC AND SALICYLIC ACID ETIDRONATE TETRASODIC AND SALICYLIC ACID ETIDRONATE, TETRASODIC ETIDRONATE AND DISODIUM PHOSPHATE. Particularly preferably, the peroxide stabilizers contained in combination are contained in the following amounts: 0.1% by weight of ETHIODRONIC ACID and 0.1% by weight of SALICYLIC ACID, 0.05% by weight of ETIDRONIC ACID and 0.15% by weight of disodium phosphate, 0.05% by weight of TETRASODIC ETIDRONATE and 0.15% by weight of SALICYLIC ACID, 0.15% by weight of TETRASODIC ETIDRONATE and 0.05% by weight of SALICYLIC ACID, 0.1% by weight of TETRASODIC ETIDRONATE and 0.01% by weight of DISODIUM PHOSPHATE. If only one peroxide stabilizer is contained, then this is preferably selected from ETIDRONATO. TETRASÓDICO, salicylic acid or ETIDRÓNICO ACID, being that the concentration of use is preferably in each case 0.2% by weight. The preferred polymeric thickeners are: No. Name CTFA / INCI "Chemical name (8) COPOLYMER Copolymer. Acrylic acid and ACRYLATES methacrylic acid or its simple esters (9) CROSS POLYMER Copolymer of alkyl-C? O-3-acrylate DE and acrylic acid, methacrylic acid ACRYLATES / RENT- or its simple esters, cross-linked C10-30-ACRYLATE with "an allyl ether of sucrose or an allyl ester of pentaeritriol (10) COPOLYMER OF Acrylamide copolymer and acid ACRYLATES / ACRYLAMI acrylic, methacrylic acid or its DA simple esters ( CAS No. 9003-06-9) di; Copolymer Copolymer of ACRYLOROMYLIMETHYL-acryloyldimethyltaurate ammonium and AMMONIUM TAURATE Methacrylate of Beheneth-25 / METHACRYLATE OF BEHENETH-25 (12; COPOLYMER OF ACRYLOROMYLENEAMETHYL- acryloyldimethyltaurate copolymer of ammonium and TAURATE DE AMMONIUM vinylpyrrolidone / VP The polymeric thickeners are contained alone or as a mixture, preferably in an amount of 0.1 to 6.0 percent by weight, particularly preferably 0.5 to 3. 0 percent by weight ideally 1.5 to 2.5 percent by weight. The agent according to the invention also contains water or an aqueous solution. The water is preferably contained in an amount of 50 to 98% by weight, particularly preferably in an amount of 65 to 85% by weight and very particularly preferably in an amount of 65 to 80% by weight. The agent according to the invention can contain, for example, for the oxidative treatment of hair, cationic polymers, preferably in an amount of 0.1 to 2 weight percent, for example, the following cationic polymers or mixtures of these cationic polymers are suitable: cationic cellulose such as, for example, cationic cellulose ethers (for example CTFA: POLICUATERNIO-101, polydimethylaminoethyl methacrylate (75% quaternized with dimethyl sulphate or 100% with methyl chloride or methyl bromide), homopolymers of beta-methacryloxyethyltrimethylammonium methosulfate (CTFA: POLICUATERNIO-14), copolymers of beta-methacryloxyethyltrimethylammonium methacrylate / acrylamide (CTFA: POLICÜATERNIO-5), copolymers of beta-methacryloxyethyltrimethylammonium methylsulfate / vinylpyrrolidone (CTFA: POLICUATERNIO-11), copolymers of N-vinylpyrrolidone / methacrylamidopropyltrimethylammonium chloride and cationic chitosan derivatives. Among these cationic polymers, the following compounds are particularly preferred: polydimethylaminoethylmethacrylate (75% quaternized with dimethyl sulfate), copolymers of N-vinylpyrrolidone / methacrylamidopropyltrimethylammonium chloride, copolymers of beta-methacryloxyethyltrimethylammonium metho-sulphate / vinylpyrrolidone and homopolymers of beta-methacryloxyethyltrimethylammonium methosulfate. The agent according to the invention can also contain, in particular for the oxidative treatment of hairs, non-ionogenic surfactants such as, for example, polyglycol ethers of fatty alcohols with a low degree of ethoxylation, for example, alkylphenols oxethylated with from 1 to 5. ethylene oxide units in the oxylated sorbitan fatty acid molecule or esters The non-ionogenic compounds or surfactants are preferably contained in the agent in a total amount of 0.1 to 6 weight percent. amphoteric surfactant compounds, preferably in a concentration of 0.1 to 3 weight percent, whereby, for example, the following amphoteric surfactant compounds or mixtures of these amphoteric surfactant compounds are suitable: carboxyl derivatives of the imidazole, eg, CTFA: COCOANFODIPROPIONATO, CTFA: 0 SODIUM COCOANOPHATATE or 'CTFA: COCOBETAINAMIDO . ANFOPROPIONATE (CAS 100085-84-1); N-alkylbetaines and N-alkylamidobetaines, N-alkylsulfobetaines, N-alkylaminopropionates, salts of alkyldimethylcarboxymethylammonium with 12 to 18 carbon atoms as well as alkylamidobetaines of. fatty acid, for example, Fatty acid betaine of amidopropyldimethylaminoacetic acid. Naturally, the agent according to the invention can contain the usual additives for this type of agents such as dyes or alcohols, for example, ethanol, propanol, isopropanol, ethylene glycol, 1,2-propylene glycol and 1,2,3-propanetriol (glycerin ); dissolving aids, regulating substances, essential oils, foaming inhibitors as well as hair conditioning or hair care components such as, for example, lanolin, cholesterol or betaine derivatives. Additional additives can also be added to the agents according to the invention, for example sponge-promoting substances and penetrants, such as, for example, urea, 2-pyrrolidone, 1-methyl-2-pyrrolidone and dipropylene glycol monomethylether. The additives are contained in an amount of 0.1 to 50% by weight, preferably 1 to 20% by weight. The amount used of the alcohols is preferably 5 to 15% by weight. The agent according to the invention preferably has a viscosity of 100 to 30,000 mPa's, particularly preferably a viscosity of 300 to 18,000 mPa's and very particularly preferably a viscosity of 300 to 5,000 mPa's, in each case measured at 25 ° C. . Viscosity specifications refer to the measurement with a Haake rotation viscometer type VT 550 with a cutting speed of 12.9 per second. A double diaphragm cylindrical measuring device type NV or MV was used. The agent according to the invention for carrying out the oxidative treatment may also be present in the form of a two-component preparation, and then it is only prepared directly before use by mixing the pure polymeric thickener or a homogeneous composition containing the polymeric thickener (component 1) with an aqueous solution of the oxidizing agent, preferably a solution of hydrogen peroxide (component 2). To decolorize or curl the hair, oxidative preparations are usually used, which are obtained by dissolving the so-called mixtures of curing agents (powdery mixture of alkaline salts and inorganic persalts, such as, for example, sodium or ammonium persulfate) in a solution Aqueous hydrogen peroxide. The ot was to provide a storage stable agent for decolouring or enrubing human hair which, to be used, is simply mixed by stirring or stirring with a thick agent containing hydrogen peroxide and, in addition to its administration form and use absolutely free of charge. powder guarantees the most intense coating capacity while maintaining excellent storage stability.

A mixture of curing agent known per se is mixed before use with an aqueous gel of hydrogen peroxide to obtain a coating agent capable of being applied, the mixing being carried out in a tray or by stirring in a flask. of application. The proportion of the mixture of the coating agent mixture with respect to the oxidizing agent is from 1: 1 to 1: 3 when using a hydrogen peroxide gel at 6 to 12 percent according to the invention The ready-to-use agent To decolorize or curl hair that is obtained in this way, it is applied evenly on the hair and washed with water after a period of activity of 15 to 80 minutes at room temperature (20-25 ° C) or respectively 10 to 50 minutes with thermal influence (30-50 ° C). In a particular embodiment of the present invention, the agent according to the invention for the oxidative treatment can also be formulated as an oxidizing component of an oxidative hair dye. The ready-to-use oxidizing hair dye is prepared directly before use by mixing a dyeing paste with the oxidizing treatment agent according to the invention. As oxidizing agent, hydrogen peroxide is also used in this case or its compounds by addition in urea, melamine or sodium bromate in a concentration of 1 to 12 percent, preferably 6 percent, with hydrogen peroxide being particularly preferred. The dyeing paste and the oxidizing agent according to the invention are mixed together in a weight ratio of 5: 1 to 1: 3, wherein a weight ratio of 1: 1 a is particularly preferred. 1: 2 For the adjustment of the respective pH value of the dyeing paste and of the agent according to the invention for the oxidative treatment it is possible to use, depending on the desired pH value, dilute organic or inorganic acids such as, for example, phosphoric acid, ascorbic acid and lactic acid, or alkalies such as, for example, monoethanolamine, triethanolamine, 2-amino-2-methyl-1-propanol, ammonia, sodium hydroxide solution, potassium hydroxide solution and tris (hydroxymethyl) amino methane. After mixing the dyeing paste with the agent for the oxidative treatment, an amount sufficient for the hair dyeing treatment, usually from about 60 to 200 g of the dye, is applied to the hair, depending on the abundance of the hair. oxidizer of hair ready to be used that is obtained. Preferably the agent for the oxidative treatment can be an agent for fixing the hair after a permanent deformation reducing treatment (wavy permanent or straightened). The use of the fixing agent is carried out after a time of activity of the reducing deformation agent (for example, a solution of 10% ammonium thioglycolate with a pH value of 8.5) sufficient for the permanent deformation of the hair. The action time of the reducing deformation agent is approximately 5 to 45 minutes (5 to 20 minutes with thermal influence, 20 to 45 minutes without thermal influence) depending on the type of hair, the pH value and the effectiveness of the deforming agent , as well as depending on the application temperature. The water is first rinsed with water and then treated in oxidizing form with about 20 to 300 g, preferably with 60 to 150 g of the fixative according to the invention (preferably according to examples 15 to 27). After a period of action of the fixative of about 1 to 20 minutes, preferably 6 to 10 minutes, the tubes are removed and, if necessary, the curly hair is again oxidized with the fixative for 1 to 5 minutes. Then the hair is washed with water, the hairstyle is molded and dried. The hair treated in this way has a uniform and stable deformation and is excellently conditioned. The advantages of the agent in accordance with the invention consist in the increase of the viscosity, the application without problems, in particular in the transparency of the formulation that allows a visual control of the effect on the hair, in the long-term stability of the formulations without the undesired decomposition of the peroxide, without undesirable viscosity variations or undesirable variations of the pH value during storage. The following examples should explain in greater detail, the object of the invention. EXAMPLES Example 1 COPOLYMER OF AMMONIUM ACRYLOLIDIMETHYLTHURATE / VP 2.00 g (No. 12) Hydrogen peroxide 10.00 g EDITRONIC ACID (No. 5) 2.06 g Disodium hydrophosphate 0.04 g 1,2,3-Propantriol 12.00 g Phosphoric acid 0.14 g Water up to 100.00 g The viscosity of the gel at 9,500 mPa's at 25 ° C and the pH value is 3.5. Example 2 COPOLYMER OF AMMONIUM ACRYLOROMYLTHYLTATHATE / METHACRYLATE OF BEHENETH-25 (No. 11) 2.00 g Hydrogen peroxide 12.00 g Salicylic acid 0.05 g Disodium hydrophosphate 0.15 g Phosphoric acid 0.13 g Totally desalinated water up to 100.00 g The viscosity of the gel at 15,000 mPa's at 25 ° C and the pH value is 4.0 Example 3 CRYSTAL POLYMER OF ACRYLATE / RENT-C? 0-30-ACRYLATE 2.10 g (No 12) Hydrogen peroxide 11.00 g EDITHTIRONIC ACID (No. 5) 0.15 g Disodium hydrophosphate 0.05 g 1,2,3-propantiol 10.00 g Sodium hydroxide 0.09 g Water completely desalinated up to 100.00 g The viscosity of the gel at 9,500 mPa's at 25 ° C and the pH value is 3.5 Example 4 POLYCUATERNIUM 37 (No. 16) 2.50 g Hydrogen peroxide 12.00 g Salicylic acid 0.10 g ACETAMINOFEN (No. 2) 0.10 g 1,2, 3-propantriol 10.00 g Phosphoric acid 0.12 g Water completely desalinated to 100.00 g The viscosity of the gel at 7,500 mPa's at 25 ° C and the pH value is 3.5 Example 5 POLYCUATERNIUM 37, MINERAL OIL, SORBITAN OLEATE, PPG-1 / PPG-6 TRIDECCETH 8, ALCANO- C? O-? 2 / CICLOALCANO (? O. 17) 2.50 g Hydrogen peroxide '12.00 g Salicylic acid 0.15 g OXYCHOIN SULFATE (? O 3) 0.05 g 1, 2, 3-propantriol 15.00 g Phosphoric acid 0.09 g Totally desalinated water up to 100.00 g The viscosity of the gel at 6,800 mPa's at 25 ° C and the pH value is 3.5 EXAMPLE 6 COPOLYMER OF ACRYLOROMETHYLTHYLTHATE AMO? IO / BEHE METACRYLATE? ETH-25 (? O. 11) 2.00 g Hydrogen peroxide 9.00 g Salicylic acid 0.10 g ACETOMI? OFE? (? o. 2) 0.10 g 1,2, 3-propantriol 10.00 g Phosphoric acid 0.17 g Totally desalinated water up to 100.00 g The viscosity of the gel at 23,500 mPa's at 25 ° C and the pH value is 4.0 Example 7 COPOLYMER OF AMMONIUM ACRYLOROMETHYLTHATURATE / METHACRYLATE OF BEHENETH-25 (No. 11) 1.00.g COPOLYMER OF ACRYLOROMYLIMETHYLTHATE AMMONIUM / VP (No. 12) 1.00 g Hydrogen peroxide 10.00 g Salicylic acid 0.05 g Disodium hydrophosphate 0.15 g 1, 2, 3-propantriol 10.00 g Phosphoric acid 0.11 g Totally desalinated water up to 100.00 g The viscosity of the gel at 16,000 mPa's at 25 ° C and the pH value is 3.5 Example 8 ACRYLATE CROSS POLYMER / ALKYL-C10-3o-ACRYLATE (No. 9) 1.00 g COPOLYMER OF AMMONIUM ACRYLOROMETHYLTHETHYLATE / BEHENETH-25 METHACRYLATE (No. 11) 1.00 g Hydrogen peroxide 10.00 g Salicylic acid 0.05 g Disodium hydrophosphate 0.15 g Castor oil oxyethylated with 35 groups of ethylene oxide 0.50 g Castor oil hydrated, oxyethylated, with 40 groups of ethylene oxide 1.00 g Essential oil 0.15 g 1, 2-propylene glycol 2.00 g Ethanol 2.00 g Phosphoric acid 0.11 g Totally desalinated water up to 100.00 g The viscosity of the gel at 19,500 mPa's at 25 ° C and the pH value is 3.5 Example 9 CROSSED ACRYLIC POLYMER / ALKYL-C10-30-ACRYLATE (No. 9) 2.00 g Hydrogen peroxide 10.00 g Salicylic acid 0.05 g Disodium hydrophosphate 0.15 g 1, 2, 3-propantriol 10.00 g Oxyethylated castor oil with 35 groups of ethylene oxide 0.50 g Castor oil, hydrated, oxyethylated, with 40 ethylene oxide groups 1.90 g Essential oil 0.15 g 1, 2-propylene glycol 2.00 g Urea 2.00 g Isopropanol 2.00 g Phosphoric acid 0.15 g Totally desalinated water up to 100.00 g The viscosity of the gel at 13,000 mPa's at 25 ° C and the pH value is 4.0 Example 10 Component 1 COPOLYMER OF ACRYLOROMETHYLTHYLTHATE AMMONIUM / METHACRYLATE OF BEHENETH-25 (No. 11) 2.00 g Component 2 Hydrogen peroxide 9.00 g Salicylic acid 0.10 g ACETOMINOFEN (No. 2) 0.10 g 1, 2, 3-propantriol 10.00 g Phosphoric acid 0.17 g Totally desalinated water up to 100.00 g Components 1 and 2 are mixed with each other immediately before application. The viscosity of the gel at 22,000 mPa's at 25 ° C and the pH value is 3.5 Example 11 Component 1 COPOLYMER OF AMMONIUM ACRYLOROMETHYLTHTAHATE / METHACRYLATE OF BEHENETH-25 (No. 11) 2.00 g 1, 3-bis (hydroxymethyl) -5,5-dimethylimidazolidin-2,4-dione (+) (CTFA: DMDM HIDANTOIN) 0.30 g Phosphoric acid 0.20 g Totally desalinated water 47.50 g Component 2 Hydrogen peroxide 9.00 g Salicylic acid 0.10 g ACETOMINOFEN (No. 2) "0.10 g 1, 2, 3 -propantriol 10.00 g Phosphoric acid 0.17 g Totally desalinated water up to 50.00 g Components 1 and 2 are mixed with each other immediately before application. The viscosity of the gel at 23,000 mPa's at 25 ° C and the pH value is 3.0 Example 12 COPOLYMER OF ACRYLOROMYLIMETHYLTHEURATE AMMONIUM / VP (No. 12) 2.00 g Hydrogen peroxide 6.00 g EDITRONIC ACID (No. 5) 2.05 g Disodium hydrophosphate 0.04 g 1,2, 3-propantriol 12.00 g Phosphoric acid 0.14 g Water up to 100.00 g The viscosity of the gel at 9.300 mPa's at 25 ° C and the pH value is 3.5 Example 13 Coating agent Component 1 Mixture of coating agent Potassium persulfate 25.00 g Ammonium persulfate 18.00 g Sodium metasilicate 23.00 g Sodium alginate 2.00 g Xanthan gum 2.00 g Acrylic acid polymer (CTFA: carbomer) 0.50 g Isopropyl palmitate _ 26.50 g Bee wax 2.50 g Ethylenediaminetetraacetic acid 0.50 g 100.00 g 25 g of the mixture of enriched (component 1) are stirred homogeneously in a tray with a brush with 25 g of a gel containing hydrogen peroxide (component 2) of the following composition: Component 2 Hydrogen peroxide gel COPOLYMER OF ACRILOILDIMETHYLTHORATE OF AMMONIUM / METHACRYLATE OF BEHENETH-25 (No. 11) 2.00 g Hydrogen peroxide 9.00 g Salicylic acid 0.05 g Disodium hydrophosphate 0.15 g 1, 2, 3-propantriol 10.00 g Phosphoric acid 0.13 g Totally desalinated water up to 100.00 g The viscosity of the gel at 23,000 mPa's at 25 ° C and the pH value is 3.5 The obtained coating agent is applied uniformly on medium brown hair and after an action period of 30 minutes at room temperature HE Rinse with hot water and dry hair. The hair treated in this way was rinsed to a light blond color. Example 14 Hair oxidant dye Component 1 Ethanol dyeing paste 8.00 g Sodium lauryl ether sulfate, 28% aqueous solution 10.00 g Ammonia, 25% aqueous solution 9.00 g Ascorbic acid 0.30 g Sodium sulphite 0.40 g Oxidizing dye mixture consisting of at least one coupler and at least one 5 mmol developer Water up to 100.00 g Directly before use they are mixed in each case g of the dyeing paste (component 1) and 20 g of the 6% hydrogen peroxide gel specified below (component 2) and the oxidant dye of hair ready to be used is obtained in this way. Component 2 Hydrogen peroxide gel COPOLYMER OF ACRILOILDIMETHYLTHORATE AMMONIUM / VP (No. 12) 2.00 g Hydrogen peroxide 6.00 g EDITRONIC ACID (No. 5) 2.05 g Disodium hydrophosphate 0.04 g 1, 2, 3 -propantriol 12.00 g Phosphoric acid 0.14 g.

Water up to 100.00 g The viscosity of the gel at 10,300 mPa's at 25 ° C and the pH value is 3.5. The oxidizing hair dye obtained in this way is then applied to human hair.

After an action period of 30 minutes at 40 ° C the hair is washed with a shampoo, rinsed and dried. EXAMPLE 15 Fixer COPOLYMER OF ACRYLOROMYLIMETHYLTHEORATE AMMONIUM / VP (No. 12) 0.60 g Hydrogen peroxide, 50% aqueous solution 5.00 g Polyoxyethylene (20) sorbitan monopalmitate (CTFA: POLYSORBATE 40) 1.00 g Essence 0.30 g EDITRONIC ACID (No. 5) 0.80 g Disodium hydrophosphate 0.05 g Salicylic acid 0.15 g 1,2, 3-propantriol 1.00 g Sodium hydroxide 0.06 g Phosphoric acid 0.04 g Water up to 100.00 g The fixative has a pH value of 3.5. The viscosity of the agent is 450 mPa's at 25 °.

The fixing of the hair after the hair reductive deformation is carried out as described on page 19 (page 11 of the document in German). The hair treated in this way has a stable and uniform deformation and is excellently conditioned. Example 16 Fixative COPOLYMER OF ACRYLOROMYLIMETHYLTHEORATE AMMONIUM / VP (No. 12) 0.80 g Hydrogen peroxide 5.00 g Polyoxyethylene (20) sorbitan monopalmitate (CTFA: POLYSORBATE 40) 1.00 g Essence 0.30 g EDITRONIC ACID (No. 5) 0.10 g Disodium hydrophosphate 0.05 g Salicylic acid 0.05 g 1,2, 3-propantriol 1.00 g Sodium hydroxide 0.14 g Phosphoric acid 0.04 g Water up to 100.00 g The fixative has a viscosity of 700 mPa's at 25 ° and a pH value of 4.0 Example 17 COPYRAMER OF ACRYLOROMYLIMETHYLTHEURATE AMMONIUM / VP (No. 12) 0.70 g Hydrogen peroxide 5.00 g Polyoxyethylene (20) sorbitan monopalmitate (CTFA: POLYSORBATE 40) 1.00 g Essence 0.30 g EDITRONIC ACID (No. 5) 0.05 g Disodium hydrophosphate 0.05 g Salicylic acid 0.15 g Pantenol 0.25 g Sodium hydroxide - 0.10 g Phosphoric acid 0.04 g Water up to 100.00 g The fixative has a viscosity of 720 mPa's at 25 ° and a pH value of 3.0 Example 18 COPOLYMER OF AMMONIUM ACRYLOROMYLTHYLTATHATE / VP (No. 12) 0.70 g Hydrogen peroxide 5.00 g Polyoxyethylene (20) sorbitan monopalmitate (CTFA: POLYSORBATE 40) 1.00 g Essence 0.30 g EDITRONIC ACID (No. 5) 0.15 g Salicylic acid 0.05 g PEG / PPG-25/25 DIMETICONE 1.00 g Sodium hydroxide 0.10 g Phosphoric acid 0.04 g Water up to 100.00 g The fixative has a viscosity of 680 mPa's at 25 ° and a pH value of 3.5 Example 19 POLYCUTANEUM 37 (No. 16) 0.80 g Hydrogen peroxide 5.00 g Polyoxyethylene (20) sorbitan monopalmitate (CTFA: POLYSORBATE 40) 1.00 g Essence 0.30 g EDITRONIC ACID (No. 5) 0.15 g Salicylic acid 0.05 g 1,2, 3-propantriol 3.00 g Sodium hydroxide 0.14 g Phosphoric acid 0.04 g Water up to 100.00 g The fixative has a viscosity of 700 mPa's at 25 ° and a pH value of 3.5 Example 20 POLICUATERNIO 37 (No. 16) 0.80 g Hydrogen peroxide 5.00 g Polyoxyethylene (20) sorbitan monopalmitate (CTFA: POLYSORBATE 40) 1.00 g Essence 0.30 g EDITRONIC ACID (No. 5) 0.15 g Salicylic acid 0.05 g Cetyltrimethylammonium chloride 0.15 g Sodium hydroxide ~ 0.14 g Phosphoric acid 0.04 g Water up to 100.00 g The fixative has a viscosity of 730 mPa's at 25 ° and a pH value of 3.5 Example 21 COPOLYMER OF ACRYLOROMYLIMETHYLTHATE AMMONIUM / METHACRYLATE OF BEHENETH-25 (No. 11) 0.80 g Hydrogen peroxide 5.00 g Polyoxyethylene (20) sorbitan monopalmitate (CTFA: POLYSORBATE 40) 1.00 g Essence 0.30 g • EDITRONIC ACID (No. 5) 0.70 g Disodium hydrophosphate 0.05 g Salicylic acid 0.15 g 1,2, 3-propantriol 1.00 g Sodium hydroxide 0.08 g Phosphoric acid 0.04 g Water up to 100.00 g The fixative has a viscosity of 500 mPa's at 25 ° and a pH value of 3.0 Example 22 ACRYLORIDE AMMONIUM / METHACRYLATE OF BEHENETH-25 (No. 11) 0.70 g Hydrogen peroxide 5.00 g Polyoxyethylene (20) sorbitan monopalmitate (CTFA: POLYSORBATE 40) 1.00 g Essence 0.30 g EDITRONIC ACID (No. 5) 0.20 g Disodium hydrophosphate - 0.05 g Salicylic acid 0.05 g 1,2, 3-propantriol 1.00 g Sodium hydroxide 0.14 g Phosphoric acid 0.04 g Water up to 100.00 g The fixative has a viscosity of 750 mPa's at 25 °. EXAMPLE 23 COPOLYMER OF ACRYLOROMYLIMETHYLTHYLATE AMMONIUM / METHACRYLATE OF BEHENETH-25 (No. 11) 0.80 g Hydrogen peroxide 5.00 g Monopalmitate of polyoxyethylene (20) sorbitan (CTFA: POLYSORBATE 40) 1.00 g Essence 0.30 g EDITRONIC ACID (No. 5) 0.05 g Disodium hydrophosphate 0.05 g Salicylic acid 0.15 g Pantenol 0.25 g Sodium hydroxide 0.10 g Phosphoric acid 0.04 g Water up to 100.00 g The fixative has a viscosity of 800 mPa's at 25 ° and a pH value of 3.5 Example 24 ACRYLIC CROSS POLYMER / ALKYL-C10-30-ACRYLATE (No. 9) 0.65 g Hydrogen peroxide 5.00 g.

Salicylic acid 0.05 g Disodium hydrophosphate 0.15 g Polyoxyethylene (20) sorbitan monopalmitate (CTFA: POLYSORBATE 40) 1.00 g Essential oil 0.15 g 1, 2, 3-propantriol 1.00 g Castor oil oxyethylated with 35 groups of ethylene oxide 0.50 g Castor oil hydrated, oxyethylated, with 40 groups of ethylene oxide 1.00 g Pantenol 0.21 g Ethanol 2.00 g Sodium hydroxide 0.12 g Phosphoric acid 0.04 g Totally desalinated water up to 100.00 g The fixative has a viscosity of 450 mPa's at 25 ° and a pH value of 3.5 Example 25 ACRYLATE CROSS POLYMER / C10-30-ACRYLATE RENT (No. 9) 0.75 g Hydrogen peroxide 5.00 g Polyoxyethylene (20) sorbitan monopalmitate (CTFA: POLYSORBATE 40) 1.00 g Essence 0.30 g EDITRONIC ACID (No. 5) 0.85 g Disodium hydrophosphate 9.50 g Salicylic acid 0.05 g Castor oil, hydrated, oxyethylated, with 60 ethylene oxide groups (CTFA: PEG-60 HYDROGENIC RICINO OIL) 1.00 g Essential oil 0.30 g 1, 2-propylene glycol 2.00 g Sodium hydroxide 0.06 g Phosphoric acid 0.04 g Totally desalinated water up to 100.00 g The fixative has a viscosity of 600 mPa's at 25 ° and a pH value of 3.5 Example 26 ACRYLORIDE AMMONIUM / METHACRYLATE OF BEHENETH-25 (No. 11) 0.30 g COPYRAMER OF ACRYLOROMYLIMETILTAURATE AMMONIUM / VP (No. 12) 0.32 g Hydrogen peroxide 5.00 g EDITRONIC ACID (No. 5) 0.85 g Salicylic acid 0.05 g Castor oil hydrated, oxyethylated, with 60 ethylene oxide groups (CTFA: PEG-60 HYDROGENATED RICINO OIL) 1.00 g Essential oil 0.30 g Sodium hydroxide 0.06 g Phosphoric acid 0.06 g Totally desalinated water up to 100.00 g The fixative has a viscosity of 600 mPa's at 25 ° and a pH value of 3.5 Example 27 COPOLYMER OF ACRYLOROMYLIMETHYLTHYLATE AMMONIUM / METHACRYLATE OF BEHENETH-25 (No. 11) 0.32 g CROSS POLYMER OF ACRYLATES / ALKYL-C10-3o-ACRYLATE (No. 9) 0.32 g Hydrogen peroxide 5.00 g EDITRONIC ACID (No. 5) 0.85 g Salicylic acid 0.05 g Castor oil hydrated, oxyethylated, with 60 groups of ethylene oxide (CTFA: PEG-60 HYDROGENIC RICINO OIL) 1.00 g Essential oil 0.30 g Sodium hydroxide 0.06 g Phosphoric acid 0.06 g Totally desalinated water up to 100.00 g The fixative has a viscosity of 750 mPa's at 25 ° - and a pH value of 4.0 It is noted that in relation to this date, the best method known to the applicant to carry out the aforementioned invention, is that which is clear from the present description of the invention.

Claims (5)

1. CLAIMS Having described the invention as above, the content of the following claims is claimed as property: 1. Agent for the oxidant treatment characterized in that it contains a) at least one oxidizing agent, b) at least one peroxide stabilizer, c) at least a polymeric thickener selected from groups (i) of acrylic acid copolymers, (ii) polymers with propyleneoxy groups, (iii) copolymers of vinylpyrrolidone, (iv) hydroxyalkyl amylaceous phosphates and (v) of the alkali magnesium silicates, and d) water or an aqueous solvent.
2. 2. Agent according to claim 1, characterized in that it is gel-shaped. Agent according to claim 1 or 2, characterized in that it is transparent. Agent according to one of claims 1-3, characterized in that the oxidizing agent is selected from hydrogen peroxide, alkali bromates, alkaline earth bromates, ammonium bromates, alkali persulfates, alkaline earth persulfates, ammonium persulphate, alkali perborates, perborates alkaline earth metals, ammonium perborate, alkaline percarbonates, alkaline earth percarbonates, calcium peroxide and sodium iodide. Agent according to one of Claims 1 to 4, characterized in that as oxidizing agent it contains bromate and It has a pH value between 7 and 8.5. '"" 6. Agent according to one of claims 1 to 4, characterized in that it has a pH value between 2 and 6. The agent according to one of claims 1 to 6, characterized in that the oxidizing agent is contained in an amount of 0.1 to 25 percent by weight. Agent according to one of claims 1 to 7, characterized in that the stabilizer is selected from dialkylhydrophosphates, p-acetamidophenol, salts of oxyquinoline, salicylic acid and its salts, l-hydroxyethane-1, 1-diphosphonic acid, 1- hydroxyethane-1, tetrasodium-1-diphosphonate, tetrasodium imino-disuccinate, tetrasodium ethylenediamine acetate and N- (4-ethoxyphenyl) -acetamide. Agent according to one of claims 1 to 8, characterized in that the stabilizer is contained in an amount of 0.01 to 2 weight percent. Agent according to one of claims 1 to 9, characterized in that the stabilizer is a combination of two, selected from the following: ETHYDRONIC ACID AND SALICYLIC ACID, ETTDRONIC ACID AND DISODIUM PHOSPHATE, ETTDR0N? T0 TETRASODIC AND SALICYLIC ACID, ETXDRONATE TETRASODIC AND SALICYLIC ACID, TETRONOID TIDRONATE AND DISODIUM PHOSPHATE. il. agent according to claim 1 to 9, characterized in that it is contained in an amount of 0.1 to 0.3% and is selected from TETRASODIC ETIDRONATE, SALICILIC ACID, and ETIDRONIC ACID. 12. Agent according to one of claims 1 to 11, characterized in that the polymeric thickener is selected from the following table: No, Name CTFA / INCI Chemical name (8) COPOLYMER Acrylic acid copolymer and ACRYLATES methacrylic acid or its simple esters (9) CROSS POLYMER Alkyl-C? O-3-acrylate copolymer DE and acrylic acid, methacrylic acid ACRYLATES / RENT- or their simple esters, cross-linked C10-30-ACRYLATE with an allyl ether of sucrose or an allyl ester of pentaeritriol (io: ACRYLAMIDE copolymer copolymer and ACRYLATES / acryl acrylic acid, methacrylic acid or their DA simple esters (CAS No. 9003-06-9) (11) Copolymer Copolymer ACRILOILDIMETHYL-acryl-amyldimethyltaurate ammonium and AMMONIUM TAURATE Methacrylate Beheneth-25 / METHACRYLATE OF BEHENETH-25 13. Agent according to one of claims 1 to 12, characterized in that the polymeric thickener is contained in an amount of 0.1 to 5.0 percent by weight. Agent according to one of claims 1 to 13, characterized in that the water is contained in an amount of 50 to 98% by weight. Agent according to one of claims 1 to 14, characterized in that it contains from 1 to 20% by weight of an alcohol. 16. Agent in accordance with the claim 15, characterized in that the alcohol is 1,2,3-propanediol. Agent according to one of claims 1 to 16, characterized in that it contains at least one cationic polymer. Agent according to one of claims 1 to 17, characterized in that it contains at least one amphoteric surfactant compound selected from the carboxyl derivatives of imidazole, 'N-alkylamidobetaines, N-alkylsulfobetaines, N-alkylaminopropionates, alkyl dimethylcarboxymethylammonium salts with 12 to 18 carbon atoms and fatty acid alkylamidobetaines. The agent according to one of claims 1 to 18, characterized in that it has a viscosity of 100 to 30,000 mPa's, measured at 25 ° centigrade with a Haake rotary viscometer type VT 550 with a cutting speed of 12.9 per second. Agent according to one of claims 1 to 19, characterized in that it is in the form of a 2-component preparation and is prepared directly before it is used by mixing the pure polymeric thickener or a composition containing the polymeric thickener as a component 1 with an aqueous solution of hydrogen peroxide as component 2.