What is Sinomarin®?
Sinomarin® is a 100% natural, hypertonic seawater solution. It is the first and only complete line of hypertonic sea water solutions with a concentration of Sodium Chloride (NaCl) of 2.3% that provides safe and effective nasal decongestion in addition to nasal washout.
The seawater of Sinomarin® is derived from a seawater source at Cancale near Saint Malo, France, area characterized by high tides reaching 12 meters every 6 hours, and strong currents, which means that the water is constantly renewed and oxygenated.It is one of the few seawater sources operating under the license and control of the French Water Authorities and satisfying the standards imposed by the French Ministry of Health. The seawater is thus unquestionably pure and its quality guaranteed.
Sinomarin® is a CE-Mark-bearing medical device holding a patent in key territories. It is composed of 70% seawater and 30% distilled water thus resulting in a concentration of 2.3% NaCl. Sinomarin® thus also contains a higher concentration of mineral salts and trace elements than isotonic seawater solution or physiological saline solutions (that do not contain any).
Sinomarin® does NOT contain preservatives.
Sinomarin® is classified as non-irritant by the University of Bordeaux.