Fast & soothing relief from a blocked nose For short term treatment of nasal congestion due to: common cold, rhinitis, sinusitis Lasts up to 8 hrs Nasal Spray Solution. Oxymetazoline hydrochloride 0.5mg/ml - Prepare and Use: Directions for use: For topical nasal use. Not recommended for use in children under 12 years of age. The preparation should not be used for longer than 7 days in a row. Adults and children over 12 years: 1-2 sprays per nostril maximum 2-3 times daily. Consult your doctor or pharmacist if: You feel worse or do not feel better after 3 days. You develop new symptoms. Please read the enclosed leaflet carefully.