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: The present invention relates to a cosmetic composition comprising (i) at least one mineral wax in a content ranging from 12% to 40% by weight relative to the total weight of the composition, (ii) at least one fatty acid, (iii) at least one mineral oil, (iv) at least one surfactant, (v) at least one ester of fatty acid and/or of fatty alcohol and (vi) at least one fixing polymer.

Abstract: The present invention relates to a cosmetic composition comprising: hydrophobic silica aerogel particles, at least one wax, at least one hydrocarbon oil and at least one fatty alcohol and/or at least one fatty acid, the composition comprising at least 10% by weight of wax(es), with respect to the total weight of the composition.

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: The present invention relates to a cosmetic composition comprising (i) at least one mineral wax in a content ranging from 12% to 40% by weight relative to the total weight of the composition, (ii) at least one fatty acid, (iii) at least one mineral oil, (iv) at least one surfactant, (v) at least one ester of fatty acid and/or of fatty alcohol and (vi) at least one fixing polymer.

Abstract: The present invention relates to a cosmetic composition comprising: —hydrophobic silica aerogel particles, —at least one wax, —at least one hydrocarbon oil and —at least one fatty alcohol and/or at least one fatty acid, the composition comprising at least 10% by weight of wax(es), with respect to the total weight of the composition.

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 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: The present disclosure relates to a hair fiber treatment method without a hair fixing step. This method includes applying a reducing composition containing no ceramide onto hair fibers, and raising the temperature of the hair fibers with a heating iron at a temperature of at least 60° C. The reducing composition includes at least one reducing agent and at least one non polymeric cosmetic active agent. The at least one reducing agent is selected from thiol group containing compounds.

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, wherein the at least one reducing agent is chosen from thiols and is present in an amount of less than 3% by weight, relative to the total weight of the at least one reducing composition, when the at least one reducing composition does not comprise any aminothiol compound, but when the at least one reducing composition does comprise at least one aminothiol compound it is present in an amount of less than 5% by weight, relative to the total weight of the at least one reducing composition; 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 method for treating hair fibers comprising: applying to the hair fibers at least one reducing composition comprising at least one reducing agent chosen form non-sulfur containing agents and protected thiols, and then applying a heating iron to the hair fibers to increase the temperature of the hair fibers, wherein the heating iron has a temperature of at least 60° C., and wherein the heating iron is applied before or after the hair fibers are optionally rinsed.

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.