BASF has introduced a new thin plastic film packaging for the Luviskol range of high-molecular-weight powders in order to set new quality standards in keeping the powders more stable and protecting them even better against contact with oxygen and oxide penetration. The Luviskol powders are polyvinylpyrrolidone (PVP) polymers, which are key components in hair care products to give, for example styling gels and mousses their tightening properties. To keep the powders stable, it is key to mini...