Use of film-forming hair care polymers from the group of polyurethanes and pharmaceutical preparations and patches that contain these polymers

摘要

The subject of this application is the use of film-forming polyurethanes that are used in hair care agents or mixtures of these polyurethanes with other polymers in pharmaceutical preparations for dermal or transdermal administration of active ingredients, as well as patches and pharmaceutical preparations that contain these hair care polyurethanes.