Temporary Relieves Nasal Congestion Due to Common Cold, Hay Fever, Upper Respiratory allergies. Temporary Relieves Sinus congestion & pressure. Shrinks swollen membranes so you can breathe more freely. Temporarily restores free breathing through the nose Fast relief you can use every 4 hours Non- drowsy Safe for kids Age 6+ Years Phenylephrine Hydrochloride 0.25%.