The group of inventions relates to the field of hairdressing and includes a method for the translucent dyeing of hair which is carried out by the step-by-step layered application of requisite compositions onto a strip of hair with mechanical action and constant monitoring of the process, said method comprising preparation of the hair for dyeing and dyeing with a dye which has been diluted with an oxidizing agent, wherein preparation for dyeing is carried out using compositions in the form of diffusions which are a mixture of components in which shampoo is used as an active substance, and dyeing is carried out using diffusions which are a mixture of components comprising an oxidative dye and a low-concentration oxidizing agent. The invention also relates to diffusions for implementing the method.

The present invention relates to a process for treating keratin fibers, comprising a step of applying to the keratin fibers a composition comprising a high content of one or more particular amino acids followed by a step of permanent reshaping of the keratin fibers.

The present invention relates to a process for treating keratin fibers, comprising a step of applying to the keratin fibers a composition comprising a high content of one or more particular amino acids followed by a step of permanent reshaping of the keratin fibers.

The disclosure relates to hair color bases comprising (a) a surfactant system, (b) an alkaline component, (c) at least one chelating agent, (d) optionally, at least one natural oil, and (e) a solvent system, hair color altering compositions comprising the hair color bases, kits, and methods of altering the color of the hair.

The disclosure relates to hair color bases comprising (a) a surfactant system, (b) an alkaline component, (c) at least one chelating agent, (d) optionally, at least one natural oil, and (e) a solvent system, hair color altering compositions comprising the hair color bases, kits, and methods of altering the color of the hair.

The present application relates to hair treatment formulations and methods of use in the cosmetics field. The hair treatment formulations include bis(2-ethylhexyl) maleate as the active agent, and may be used in bleaching, conditioning and styling hair.

The present application relates to hair treatment formulations and methods of use in the cosmetics field. The hair treatment formulations include bis(2-ethylhexyl) maleate as the active agent, and may be used in bleaching, conditioning and styling hair.

Cosmetic compositions and methods for changing the color of keratinic fibers are provided herein. In an embodiment, a cosmetic composition for lightening the color of keratinic fibers includes at least two separately packaged formulations (A) and (B), which are mixed immediately prior to application to give an application mixture. The formulation (A) includes at least one dye chosen from the group of oxidation dye precursors, direct dyes, or a combination thereof. The composition (B) is a flowable composition including water and at least one oxidizing agent. Formulation (A) has been packaged in a water-soluble film including, based on its total weight, at least about 60% by weight of a polymer mixture having a multimodal molecular weight distribution.

Cosmetic compositions and methods for changing the color of keratinic fibers are provided herein. In an embodiment, a cosmetic composition for lightening the color of keratinic fibers includes at least two separately packaged formulations (A) and (B), which are mixed immediately prior to application to give an application mixture. The formulation (A) includes at least one dye chosen from the group of oxidation dye precursors, direct dyes, or a combination thereof. The composition (B) is a flowable composition including water and at least one oxidizing agent. Formulation (A) has been packaged in a water-soluble film including, based on its total weight, at least about 60% by weight of a polymer mixture having a multimodal molecular weight distribution.

A hair treatment composition, particularly a hair coloring and/or bleaching composition, comprising one or more oxidizing agent(s), one or more alkalizing agent(s) selected from the group consisting of ammonia, its salts and mixtures thereof, one or more fatty alcohol(s), one or more non-ionic surfactant(s) and a low amount of specific fatty compound(s). It is also provided a kit and method thereof. Superior hair treatment performance, particularly superior coloring and bleaching performance, with a reduced or an eliminated smell of said alkalizing agent(s) upon application, is achieved.