Sinex Severe Original Ultra Fine Mist spray starts working instantly to relieve the sinus and nasal congestion that often accompanies colds or allergies – so you can breathe freely fast.
- Effective nasal spray sinus decongestant that relieves sinus pressure and shrinks swollen nasal membranes
- For fast, long lasting relief of nasal stuffiness and sinus pressure
- Provides Powerful Sinus Congestion relief
- Starts working instantly for up to 12 hours
- Breathe Freely Fast