Treating agent for protecting animal fiber

Method for simultaneously dyeing and permanent shaping of hair

Compositions for neutralizing and coloring hair and methods thereof

Process for permanently reshaping the hair, comprising a step of in situ precipitation of an anionic or amphoteric polymer

Cosmetic compositions containing a starch and an ester and the use thereof

Cosmetic hair composition comprising at least one tridecyl trimellitate and at least one isoeicosane

Skin, scalp and hair treatment compositions and methods

Composition comprising at least one conductive polymer and at least one oxidizing agent, and process for treating keratin fibers employing it

Composition comprising at least one conductive polymer and at least one reducing agent, and permanent-shaping process for the use thereof

Methods for preventing reversion of relaxed keratinous fibers and for relaxing keratinous fibers

Methods of neutralizing relaxed hair and compositions for same

Reducing composition for permanently reshaping or straightening the hair, containing a certain amount of mesomorphic phase, process for preparing it and process for permanently reshaping or straightening the hair

Use of polycarboxylic acids and salts thereof as complexing agents in oxidizing compositions for dyeing, bleaching or permanently reshaping keratin fibres

Reducing compositions for bleaching or permanently reshaping keratin fibres comprising polycarboxylic acids and salts thereof as complexing agents

Hair and skin altering and protecting compositions

Method for time-dependent decrease of pH in a cosmetic composition and a composition for permanent hair shaping having time-dependent decreasing wave-shaping efficiency

Hair treatment process for smoothing the hair

Oxidizing composition comprising hydroxycarboxylic acids and salts thereof as complexing agents for dyeing, bleaching or permanently reshaping keratin fibres

Process for dyeing, with a lightening effect, human keratin fibers that have been permanently reshaped, using at least one composition comprising at least one fluorescent dye

Dithiols comprising at least one amide functional group and their use in transforming the shape of the hair

Curl-hair defining method

Polycarboxylic acid compounds for the treatment of fibrious amino acid based substrates, especially hair

Methods and formulations for curling hair

Keratin delivery process by reactive chemical composition for improved methods of strengthening and smoothing hair

Rapid permanent hair setting formulation, system and method