The route of administration must be exclusively via the nasal route, in the form of sprays.
 Their number fluctuates between 1 to 2 in each nostril, 4 to 5 times a day.
 For children over 30 months, the dosage is 1 spray in each nostril, 3 to 4 times a day.
 The duration of the treatment should not exceed a few days, and a medical consultation is recommended in the event that you have used Humex nasal solution 0.04% by mistake.
 For precise and effective administration, spray the solution, the bottle in a vertical position, the head slightly tilted forward.