reducing agent of several components and processes for a sustainable haarverformung through the use of the same

摘要

The invention relates to a reducing agent intended to be used in a process for permanently reshaping the hair, this agent comprising:a first component comprising at least one thiol-bearing reducing agent in aqueous medium, anda second component comprising at least one thickening polymer in aqueous medium, said thickening polymer being in the form of an aqueous dispersion, an oily dispersion, or a reverse emulsion, with the proviso that said thickening polymer is not vinylpyrollidone-styrol, carboxymethylcellulose, acrylic acid homopolymers, quaternary hydroxyethylcellulose, and cross-linked polymers of polymethacrylic acid;wherein the first and second components are to be mixed with each other at the time of initiating the permanently reshaping of the hair to obtain a ready-to-use reducing composition.