Remove the protective ring and the protective, transparent nozzle cover before using. To apply hold the spray in an upright position with the nozzle pointed up. Press down on the dispenser several times until the solution is released. Gently slide the nozzle into the nostril and press down on the dispenser, holding the spray in an upright position and keeping the head straight. Breathe in gently through the nose when spraying. Administer 1-2 sprays into each nostril several times per day as needed. After use, wash the nozzle with sufficient amount of water and put the protective cover and ring to its original position for hygiene reasons sprays should not be shared between people.