Mittel und Verfahren zur dauerhaften Verformung von Keratinfasern

摘要

The action of an agent for implementing the reducing stage of a process for permanently shaping keratin fibres is enhanced if the agent contains at least one compound selected from heterocyclic compounds (A) from the group formed by imidazol, pyrolidine, piperidine, dioxolane, dioxane morpholine, piperazine and derivatives thereof, and amino acids and their derivatives (B).