Forum Cosmeticum 2017, a joint event held by the Swiss SCC, the German DGK and the Austrian GÖCH, started on May 11 with a session focussing on anti-ageing. The keynote presentation by Collin Ewald (ETH) revealed the latest anti-ageing theories, concepts and molecular strategies to maintain collagens. He showed that repairing and regenerating the ECM is vital for longevity. Hagen…