Beiersdorf, Borealis, Siegwerk and Clariant collaborate to deliver 'first' in circular cosmetics packaging 23-Jun-2022 By Natasha Spencer-Jolliffe Industry leaders Beiersdorf, Borealis, Siegwerk, and Clariant team up on a Design4Circularity initiative and create “first-of-its-kind” circular packaging concept for the cosmetics industry.