The present invention relates to processes for neutralizing relaxed hair. Still further, the present invention relates to neutralizer compositions for use on relaxed hair. Still further, the present invention relates to a system for neutralizing relaxed hair. Yet further, the invention relates to relaxed hair neutralized by the compositions and methods disclosed herein. The present invention also relates to compositions and methods to simultaneously neutralize and color relaxed hair.

The present invention relates to a process for treating hair wherein the hair is semi permanently shaped and subsequently reshaped with the application of an aqueous composition comprising catechin and/or resorcinol and their derivatives.

The present invention relates to a process for treating hair wherein the hair is semi permanently shaped and subsequently reshaped with the application of an aqueous composition comprising catechin and/or resorcinol and their derivatives.

Processes and kits-of-parts reshape keratin fibers and comprise applying a composition on to keratin fibers and cover the keratin fibers, wherein the composition comprise an alkalizing agent, a thickening polymer, and an organic solvent. Additionally, the keratin fibers are put under tension using a curler along with covering the curler with a moisture barrier, and heating the keratin fibers. As a result, long-lasting curl having cosmetic properties are achievable.

Processes and kits-of-parts reshape keratin fibers and comprise applying a composition on to keratin fibers and cover the keratin fibers, wherein the composition comprise an alkalizing agent, a thickening polymer, and an organic solvent. Additionally, the keratin fibers are put under tension using a curler along with covering the curler with a moisture barrier, and heating the keratin fibers. As a result, long-lasting curl having cosmetic properties are achievable.

The present invention relates to a cosmetic composition for treating keratin fibres, preferably human keratin fibres such as the hair, comprising, in a cosmetically acceptable medium: —one or more chemical oxidizing agents, —one or more scleroglucan gums, —one or more phosphorus-based sequestrants. The present invention also relates to a process for treating keratin fibres, preferably human keratin fibres such as the hair, comprising the application of the composition to the keratin fibres. The process according to the invention is preferably a process for bleaching, dyeing or permanently reshaping keratin fibres.

The present invention relates to a cosmetic composition for treating keratin fibres, preferably human keratin fibres such as the hair, comprising, in a cosmetically acceptable medium: —one or more chemical oxidizing agents, —one or more scleroglucan gums, —one or more phosphorus-based sequestrants. The present invention also relates to a process for treating keratin fibres, preferably human keratin fibres such as the hair, comprising the application of the composition to the keratin fibres. The process according to the invention is preferably a process for bleaching, dyeing or permanently reshaping keratin fibres.

Disclosed are methods of preparing thiol keratin-containing materials, comprising applying a mixture comprising one or more thiol compounds and a catalyst. Methods of preparing cross-linked keratin-containing materials by applying a mixture comprising one or more thiol compounds and an oxidizing agent are also disclosed. Methods of grafting monomeric and polymeric materials on keratin-containing materials to provide a covalent coating on keratin-containing materials are disclosed. A mixture comprising one or more thiol compounds is applied to the keratin-containing material sample. The keratin-containing material sample then comprises a plurality of free thiol groups. A monomer is optionally applied to the keratin-containing material sample to form a plurality of covalent bonds between the free thiol groups and the monomers. The disclosed grafting methods can be carried out with or without catalyst.

Abstract: The present disclosure relates to a composition for use in the hair follicle modulation comprising a bioactive agent a thickener agent; a preservative; and a denaturing alcohol. The present disclosure also comprises a pharmaceutical composition for use in the prevention, therapy or treatment of abnormal defective production of melanin, comprising a bioactive agent selected from dipyridamole, dipyridamole salt, rivastigmine, rivastigmine salt, paroxetine, paroxetine salt, or mixtures thereof. The use of said bioactive agent as a hair modulator is also encompassed.

Abstract: The present disclosure relates to a composition for use in the hair follicle modulation comprising a bioactive agent a thickener agent; a preservative; and a denaturing alcohol. The present disclosure also comprises a pharmaceutical composition for use in the prevention, therapy or treatment of abnormal defective production of melanin, comprising a bioactive agent selected from dipyridamole, dipyridamole salt, rivastigmine, rivastigmine salt, paroxetine, paroxetine salt, or mixtures thereof. The use of said bioactive agent as a hair modulator is also encompassed.