Not only that
...in microgravity fluids flow to the head and clog the sinuses, reducing the senses of smell and taste. Astronauts not only don't smell good, they don't smell well either. Which is a mercy on a long flight.
Space/Science » in reply to re: Smelling in space
...in microgravity fluids flow to the head and clog the sinuses, reducing the senses of smell and taste. Astronauts not only don't smell good, they don't smell well either. Which is a mercy on a long flight.