Patent application number | Description | Published |
20090252697 | METHOD FOR PERMANENTLY RESHAPING KERATIN FIBERS WITH AN ACID PRE-TREATING COMPOSITION - A method for permanently reshaping keratin fibers, such as hair, comprising applying onto the keratin fibers a pre-treating composition comprising, in a cosmetically acceptable medium, at least one entity chosen from non reducing inorganic acids, non reducing organic acids, and salts thereof, wherein the pH value of said pre-treating composition ranges from 2 to 5; rinsing the keratin fibers; applying onto the keratin fibers a treating composition comprising, in a cosmetically acceptable medium, at least one hydroxide compound; and reshaping the keratin fibers, wherein the reshaping occurs after applying the pre-treating composition and at any time before, during, or after applying the treating composition. | 10-08-2009 |
20100028280 | PROCESS FOR STRAIGHTENING KERATIN FIBRES WITH A HEATING MEANS AND DENATURING AGENTS - The invention relates to a process for straightening keratin fibres, comprising: (i) a step in which a straightening composition containing at least two denaturing agents is applied to the keratin fibres, (ii) a step in which the temperature of the keratin fibres is raised, using a heating means, to a temperature of between 110 and 250° C. | 02-04-2010 |
20100061953 | METHOD FOR THE COSMETIC TREATMENT OF KERATINIC MATERIALS AND COMPOSITION CONTAINING A GRAFTED AMINO ACID POLYMER - The present invention relates to a cosmetic treatment method for keratin materials, especially the hair, comprising the application of a cosmetic composition which comprises a polymer having a polymer backbone comprising amino acid monomer units with cationic function, and comprising hydrophilic grafts bonded covalently to said backbone, over all or part of said backbone. | 03-11-2010 |
20100092416 | METHOD FOR THE COSMETIC TREATMENT OF KERATIN MATERIALS - The present invention relates to a cosmetic treatment method for keratin materials, especially the hair, comprising the application of a cosmetic composition which comprises a polymer having a polymer backbone comprising amino acid monomer units with cationic function, and comprising hydrophilic grafts bonded covalently to said backbone, over all or part of said backbone, said hydrophilic grafts comprising the repetition of at least two hydrophilic monomer units of formula —CH | 04-15-2010 |
20100163070 | METHOD FOR STRAIGHTENING KERATINOUS FIBRES USING HEATING MEANS AND AN AMIDE - The invention concerns a method for straightening keratinous fibers including: (i) a step of applying on the keratinous fibers a hair straightening composition containing at least one cyclic or linear amide, (ii) a step of increasing the temperature of the keratinous fibers, using heating means, to a temperature ranging between 110 and 250° C. | 07-01-2010 |
20100209373 | DITHIOLS AND USE THEREOF FOR STRENGTHENING THE HAIR - The disclosure relates to the use of dithiols for strengthening keratin materials, and to novel dithiols and to cosmetic compositions comprising them. | 08-19-2010 |
20100284954 | PROCESS FOR RELAXING KERATIN FIBRES - The invention relates to a process for relaxing keratin fibres by applying to the keratin fibres a relaxing composition containing at least one denaturing agent with a molecular mass of greater than 18.1 g/mol, present in a molar concentration of between 1M and 8M, and raising the temperature of the keratin fibres to a temperature of between 110 and 250° C. | 11-11-2010 |
20100300471 | METHOD FOR STRAIGHTENING KERATINOUS FIBERS USING HEATING MEANS AND AN ACID DERIVATIVE - The invention concerns a method for straightening keratinous fibers including: (i) a step of applying on the keratinous fibers a hair straightening composition containing at least one alpha-hydroxy and/or keto acid derivative, the pH of said composition being not more than 9 (ii) a step of increasing the temperature of the keratinous fibers, using heating means, to a temperature ranging between 110 and 250° C. | 12-02-2010 |
20100300472 | METHOD FOR STRAIGHTENING KERATINOUS FIBERS USING HEATING MEANS AND AN AROMATIC COMPOUND - The invention concerns a method for straightening keratinous fibers including: (i) a step of applying on the keratinous fibers a hair straightening composition containing at least one polyhydroxylated aromatic compound, (ii) a step of increasing the temperature of the keratinous fibers, using heating means, to a temperature ranging between 110 and 250° C. | 12-02-2010 |
20120192888 | PROCESS FOR STRAIGHTENING KERATIN FIBRES WITH A HEATING MEANS AND DENATURING AGENTS - The invention relates to a process for straightening keratin fibres, comprising: (i) a step in which a straightening composition containing at least two denaturing agents is applied to the keratin fibres, (ii) a step in which the temperature of the keratin fibres is raised, using a heating means, to a temperature of between 110 and 250° C. | 08-02-2012 |
20130139844 | METHOD FOR STRAIGHTENING HUMAN HAIR FIBERS USING HEATING MEANS AND AN -HYDROXY ACID DERIVATIVE - The invention concerns a method for straightening keratinous fibers including: (i) a step of applying on the keratinous fibers a hair straightening composition containing at least one alpha-hydroxy and/or keto acid derivative, the pH of said composition being not more than 9 (ii) a step of increasing the temperature of the keratinous fibers, using heating means, to a temperature ranging between 110 and 250° C. | 06-06-2013 |
20130139845 | METHOD FOR STRAIGHTENING KERATINOUS FIBERS USING HEATING MEANS AND AN ACID DERIVATIVE - The invention concerns a method for straightening keratinous fibers including: (i) a step of applying on the keratinous fibers a hair straightening composition containing at least one alpha-hydroxy and/or keto acid derivative, the pH of said composition being not more than 9 (ii) a step of increasing the temperature of the keratinous fibers, using heating means, to a temperature ranging between 110 and 250° C. | 06-06-2013 |
20130298933 | METHOD FOR STRAIGHTENING KERATINOUS FIBERS USING HEATING MEANS AND AN AROMATIC COMPOUND - The invention concerns a method for straightening keratinous fibers including: (i) a step of applying on the keratinous fibers a hair straightening composition containing at least one polyhydroxylated aromatic compound, (ii) a step of increasing the temperature of the keratinous fibers, using heating means, to a temperature ranging between 110 and 250° C. | 11-14-2013 |
20140326268 | PROCESS FOR STRAIGHTENING KERATIN FIBRES WITH A HEATING MEANS AND DENATURING AGENTS - The invention relates to a process for straightening keratin fibres, comprising: (i) a step in which a straightening composition containing at least two denaturing agents is applied to the keratin fibres, (ii) a step in which the temperature of the keratin fibres is raised, using a heating means, to a temperature of between 110 and 250° C. | 11-06-2014 |