Temporarily relieves nasal congestion due to: common cold, hay fever, upper respiratory allergies. Temporarily relieves sinus congestion and pressure. Shrinks swollen nasal membranes so you can breathe more freely. A breakthrough in nasal sprays. It stays where you spray it without messy dripping from your nose or down your throat. It contains a special blend of ingredients that soothes and moisturizes dry irritated nasal passages. It starts to work in seconds providing 12 hours of nasal congestion relief without drowsiness. #1 doctor & pharmacist recommended brand.