Sprayed inside the nasal cavity by quickly pressing on the elastic body of the vial. When spraying, do not tilt the head and do not turn the vial.
For infants and children - 1 injection, for adults - 2 injections into each nostril.
With the vertical position of the vial the solution is released from it in the form of a spray; in the horizontal - in the form of a jet of liquid; inverted - drop by drop.