Abstract: Composition comprising the combination of two particular oxidation dye precursors and an alkyl(poly)glycoside The invention relates to a composition comprising at least one oxidation base chosen from 2-(methoxymethyl)para-phenylenediamine of formula (I), one of its addition salts, its solvates and/or the solvates of its salts, at least one oxidation coupler chosen from hydroxyethyl-3,4-methylenedioxyaniline of formula (II), its addition salts, its solvates and/or the solvates of its salts, and at least one alkyl(poly)glycoside, e.g. coco-glucoside. The invention also relates to a process for dyeing keratin fibres, preferably the hair, comprising the application of the composition to said keratin fibres.

Abstract: The invention relates to a composition comprising at least one oxidation base chosen from at least one oxidation base chosen from 2-methoxymethyl-para-phenylenediamine of formula (I), 2-?-hydroxyethyl-para-phenylenediamine of formula (II), one of their addition salts, their solvates and/or the solvates of their salts, at least one oxidation coupler chosen from 2-amino-5-ethylphenol of formula (III), one of its addition salts, its solvates and/or the solvates of its salts, at least one alkyl(poly)glycoside, and at least one sulfated anionic surfactant. The invention also relates to a process for dyeing keratin fibres, preferably the hair, comprising the application of the composition to said keratin fibres.

Abstract: The present invention relates to a dyeing composition comprising 2-y-hydroxypropyl-p-phenylenediamine and at least one phosphoric surfactant. The phosphoric surfactant is of formula (I) in which: R1, R2 and R3, which may be identical or different, represent a group chosen from: —a group —OM, in which M represents a hydrogen atom or an alkali metal; —a group —OR4, in which R4 represents a linear or branched C12-C40 alkyl group, a linear or branched C2-C40 alkenyl group, a C3-C40 cyclic alkyl group, a C3-C40 cyclic alkenyl group, a C5-C40 aromatic group or a C6-C40 aralkyl group; and —an oxyalkylene group —(OCH2CH2)n(OCH2CH(CH3))mOR4 in which R4 is defined as above, n represents an integer ranging from 1 to 50 and m represents an integer ranging from 0 to 50; and given that at least one of the groups R1, R2 and R3 is a group —OM and that at least one of the groups R1, R2 and R3 is a group —OR4 or —(OCH2CH2)n(OCH2CH(CH3))mOR4.

Abstract: A hair fiber treating method not containing a fixing step, comprising, applying to the hair fibers at least one reducing composition, free of ceramide, comprising at least one reducing agent; and raising the temperature of the hair fibers using a heating iron at temperature of at least 60° C., wherein the temperature of the hair fibers are raised before or after the hair fibers are optionally rinsed.

Abstract: A hair fiber treating method not containing a fixing step, comprising, applying to the hair fibers at least one reducing composition, free of ceramide, comprising at least one reducing agent; and raising the temperature of the hair fibers using a heating iron at temperature of at least 60° C., wherein the temperature of the hair fibers are raised before or after the hair fibers are optionally rinsed.

Abstract: A hair fiber treating method not containing a fixing step, comprising, applying to the hair fibers at least one reducing composition, free of ceramide, comprising at least one reducing agent; and raising the temperature of the hair fibers using a heating iron at temperature of at least 60° C., wherein the temperature of the hair fibers are raised before or after the hair fiber are optionally rinsed.

Abstract: A hair fiber treating method not containing a fixing step, comprising, applying to the hair fibers at least one reducing composition, free of ceramide, comprising at least one reducing agent; and raising the temperature of the hair fibers using a heating iron at temperature of at least 60° C., wherein the temperature of the hair fibers are raised before or after the hair fiber are optionally rinsed.

Abstract: A hair fiber treating method not containing a fixing step, comprising, applying to the hair fibers at least one reducing composition, free of ceramide, comprising at least one reducing agent; and raising the temperature of the hair fibers using a heating iron at temperature of at least 60° C., wherein the temperature of the hair fibers are raised before or after the hair fiber are optionally rinsed.

Abstract: The present disclosure relates to a hair treatment process that comprises applying to the hair a composition comprising at least one ceramide compound in a cosmetically acceptable medium and applying an iron to the hair wherein the iron temperature is at least 60° C. and raises the temperature of the hair. The process may be used for smoothing the hair.

Abstract: An improvement of a process for permanently reshaping keratin fibres, comprising the application to the keratin fibres, before the reducing operation and/or after the fixing operation, of a pre-treatment and/or post-treatment cosmetic composition comprising, in a cosmetically acceptable vehicle, at least one aminosilicone microemulsion, the number-average primary size of the particles in the at least one microemulsion ranging from 3 to 70 nm.

Abstract: The present disclosure relates to methods for treating hair fibers, wherein the hair fibers are not fixed with an oxidizing composition, comprising the following steps: applying to the hair fibers at least one reducing composition containing no ceramide, comprising at least one reducing agent chosen from thiols and at least one cosmetic active agent chosen from polymeric active agents; increasing the temperature of the hair fibers with a heating iron at a temperature of at least 60° C., wherein the temperature of the hair fibers may be increased before or after optionally rinsing the hair fibers.

Abstract: The present disclosure relates to a composition for permanently reshaping keratin fibers, such as the hair, comprising ammonium bicarbonate and at least one other alkaline agent chosen from aqueous ammonia and ammonium salts other than ammonium bicarbonate, with an ammonium molar concentration ratio of greater than 2.1, at least one non-cyclic cationic polymer, and at least one reducing agent, wherein, when aqueous ammonia is present, it is present in an amount of less than 3% by weight. Also disclosed herein is permanent-reshaping process comprising the application of this reducing composition in a first stage, followed, after a leave-in time, by the application of a fixing composition and rinsing of the keratin fibers thus treated. The present disclosure further relates to a multi-compartment device or kit comprising this reducing composition.

Abstract: A process for permanently reshaping keratin fibers, comprising the application to the keratin fibers, before reducing and/or after the fixing, of a pre-treatment and/or post-treatment cosmetic composition comprising, in a cosmetically acceptable medium, at least one aminosilicone, as defined herein, in non-microemulsified form.

Abstract: A novel cosmetic composition comprising, in a cosmetically acceptable medium, at least one aminosilicone of as defined herein having, for example, a contact angle ranging from 90° to 180° and at least one thickener, being able to afford at least one improved cosmetic property (such as lightness, disentangling, volume and sheen) and/or at least one of long-lasting and remanent effects, as well as uses of the composition, such as for washing and/or conditioning keratin materials such as the hair or the skin.

Abstract: A two-stage treatment process suitable for the permanent deformation and/or shaping of keratinous substances and, in particular, the hair includes the application of a reducing composition containing, in addition to a reducing agent, an organic absorbing agent followed, after an optional rinsing, by the application of a neutralizing composition and by the rinsing of the keratinous substances thus treated.

Abstract: The invention concerns a process for permanently deforming keratinic fibers, in particular hair, which comprises: applying to the keratinic fibers a reducing composition, to reduce keratin disulfide linkages, the keratinic fibers being placed under mechanical tension before, during or after said application, preferably before, then applying to the keratinic fibers an intermediate rinsing composition comprising at least one salt of a monovalent metallic cation and/or at least one ammonium salt, and at least one organic acid, said one or more monovalent salts not being one or more salts of said one or more organic acids present in the intermediate rinsing composition, and said one or more salts not being surfactants, then applying to the keratinic fibers an oxidative composition in an oxidation fixing step, to recreate said linkages, said process being free of any water rinsing step either between the reducing composition application step and the intermediate rinsing composition application step, or between

Abstract: A process for permanently reshaping keratin fibres, comprising the application to the keratin fibres, before reducing and/or after the fixing, of a pre-treatment and/or post-treatment cosmetic composition comprising, in a cosmetically acceptable medium, at least one aminosilicone, as defined herein, in non-microemulsified form.

Abstract: A novel cosmetic composition comprising, in a cosmetically acceptable medium, at least one aminosilicone of as defined herein having, for example, a contact angle ranging from 90° to 180° and at least one thickener, being able to afford at least one improved cosmetic property (such as lightness, disentangling, volume and sheen) and/or at least one of long-lasting and remanent effects, as well as uses of the composition, such as for washing and/or conditioning keratin materials such as the hair or the skin.

Abstract: A novel cosmetic composition comprising, in a cosmetically acceptable medium, at least one aminosilicone of as defined herein having, for example, a contact angle ranging from 90° to 180° and at least one thickener, being able to afford at least one improved cosmetic property (such as lightness, disentangling, volume and sheen) and/or at least one of long-lasting and remanent effects, as well as uses of the composition, such as for washing and/or conditioning keratin materials such as the hair or the skin.

Abstract: The use, as a pre- or post-treatment of a process for bleaching keratin fibres, such as human hair, of a composition comprising at least one particular aminosilicone as defined herein. Processes for bleaching keratin fibres, such as hair, comprising a pre- or post-treatment with a composition comprising at least one particular aminosilicone as defined herein.