adults and children 6 to 12 years of age (with adult supervision) 2 or 3 sprays in each nostril not more often than every 10 to 12 hours. Do not exceed 2 doses in any 24-hour period.
children under 6 years of age: ask a doctor.
To spray, hold bottle with thumb at base and nozzle between first and second fingers. Without tilting head, insert nozzle into nostril Fully depress rim with a firm, even stroke and sniff deeply. Wipe nozzle clean after use.