For the layperson Ask a RIFM Scientist: What is genotoxicity, and why study it? Ask a RIFM Scientist: How does RIFM ensure scientific objectivity? Ask a RIFM Scientist: What is skin sensitization, and why study it? Ask a RIFM Scientist: What is phototoxicity, and why does RIFM study it? Press release: RIFM publishes first Natural Complex Substance (NCS) safety assessment A Vision for the Future: HuDMOP, the Human Dynamic Multi-Organ Plate For the scientist Ask a RIFM Scientist: What are chemical signatures, and why are they essential to RIFM’s read-across process? Ask a RIFM Scientist: How does an endpoint-specific framework for read-across analog selection impact RIFM’s Safety Assessment Program?