Stop suffering from sinus and nasal congestion and breathe easier with Dristan Nasal Spray. Dristan nasal spray decongestant lasts up to 12 hours and comes in the form of a convenient spray bottle to provide the relief you need on‑the‑go, wherever you go, whenever you need it. Dristan Nasal Spray containing the active ingredient oxymetazoline HCl provides immediate relief after using as directed by shrinking swollen nasal mucous membranes to help relieve sinus and nasal congestion due to colds or allergies. Dristan Nasal Spray contains a nasal decongestant appropriate for adults and children ages 6 - 12 (used with adult supervision). Use as directed. Do not use more than 2 times in 24 hours.