GERMANY: Until last year, the German ESA-Astronaut Thomas Reiter participated in a space mission that sets milestones for European space travel. His main goal was to evaluate life on the ISS and its subsystems — including the health and safety of the staff on board through scientific experiments called Astrolab. In addition to standard tests, for the first time the largest human organ, the skin, was monitored. Courage + Khazaka from Cologne, Germany, a manufacturer in the field of skin analy...