23 Nov 2023 --- Symrise is dealt another blow in its quest to fend off regulators ordering the cosmetic manufacturer to perform animal testing on two of its ingredients targeting sun care products. The German cosmetics manufacturer appealed a decision by the European Chemicals Agency (ECHA), which requires the company to conduct animal testing on homosalate and 2-ethylhexyl salicylate — two ingredients already approved and used exclusively in sunscreens.