On first use, spray once to start the system. Use 2 to 6 times a day. After each use, clean the nozzle in hot water and dry.
For hygiene and moisturising of the nasal mucosa: Head straight, put the nozzle in the nostril. Spray once or twice in each nostril. Let any excess solution flow out and then blow your nose.
For deeper cleansing of the nasal cavities: Head tilted to one side, put the nozzle in the upper part of the nostril. Spray once for 2 to 3 seconds. Let any excess solution flow out of the other nostril and then blow your nose.
Seawater, pentahydrate copper salt and purified water
Pressurised container: May burst if heated. Keep out of reach of children. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Do not pierce or burn, even after use. Protect from sunlight. Do not expose to temperatures exceeding 50 degrees Celcius.