Stérimar: The nose is the key to good breathing. Both the nose and the nasal mucosa play an important role by humidifying and warming the inhaled air and ultimately acting as an “air conditioner”. When it is clogged, the nose is no longer able to fulfill its functions. Furthermore, mucus can often be a source of contamination as a carrier of pathogenic germs, potentially causing respiratory disorders. Since 1975, STÉRIMAR^TM, pioneer of nasal hygiene, has placed its knowledge of the sea and its natural resources at the service of nasal health.