If symptoms persist consult your doctor Suitable for adults and kids/children aged 12 or over. Dosage: Can be used up to 3 times per day, and for no more than 7 consecutive days. Always read the label. Start by cleaning your nose, remove the cap, prime the device by pressing the button five times the first time you use it and place the nozzle into your nostril vertically. Press the button to spray a metered dose and breathe in gently through the nose. Repeat in the other nostril. Clean and dry the nozzle before replacing the cap. Always read the label.