For a deeper cleansing of the nasal cavities: Keeping the head tilted to one side, gently put the nozzle in the upper nostril. Spray once for 2 to 3 seconds. Let any excess solution flow out and then blow your nose.
2x Sterimar Breathe Easy Daily Nasal Hygiene Isotonic Solution Spray - 100ml
Sterimar Breathe Easy Daily Nasal Hygiene Isotonic Solution Spray - 100ml X 3