Neo-Synephrine Extra Strength Nasal Spray provides powerful, fast-acting relief from nasal congestion due to colds, allergies, or sinus infections. This non-drowsy formula contains phenylephrine HCl 1%, a trusted nasal decongestant that works directly on swollen nasal passages to reduce inflammation and open airways, allowing for easier breathing. Ideal for those seeking quick, temporary relief from stuffy nose symptoms, this spray begins working within minutes and is easy to use at home or on the go.