12 Dec 2022 --- The Colgate-Palmolive Company and the National Aeronautics and Space Administration (NASA) have signed a contract to investigate ways to improve skin, oral and personal care for both astronauts in space and people on Earth. Dr. Cady Coleman, a former astronaut, will collaborate with Colgate as an advisor to help direct R&D and provide viewpoints on the reality of space travel and life in microgravity.