•Relieves nasal congestion due to colds. •Also relieves sinus congestion, pressure. •12 hour relief. Starts to work in seconds providing 12 hours of nasal congestion relief with no drowsiness. #1 doctor & pharmacist recommended brand Maximum strength. Adults and children 6 to under 12 years of age: 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: Consult a doctor. To spray, squeeze bottle quickly and firmly. Do not tilt head backward while spraying. Wipe nozzle clean after use.