resources for sustainable haarverformung

摘要

Agent for permanent deformation of hair, contg. N-glycyl-L-cysteine and/or L-cysteinyl glycine as keratin reducing substances. Also claimed is a method for creating a permanent wave in hair by: (a) treating the hair with the agent before and/or after styling; (b) rinsing the hair with water; (c) treating the hair with an oxidising agent; (e) rinsing with water; opt. (f) giving the hair a water wave, and (g) drying the hair.