(Senior) Principal Toxicologist Product Safety (gn) Darmstadt Home Office Wella Company … As a member of the Wella R&D organization, the (Senior) Principal Toxicologist provides expert support during all stages of a product’s life cycle, with … & RESPONSIBILITIES As a member of the Wella R&D organization, the (Senior) Principal Toxicologist provides expert support during all stages of a product’s life … development. You will be in an international and multicultural Product safety team of 9 people. The role is based in Darmstadt, Germany, and reports to …Principal Product Safety