Targets nasal congestion and sinus pressure at the source by reducing swelling in the sinuses Breathe better all day or all night long with Vicks Sinex Severe. For instant, 12-hour, nasal congestion and sinus pressure relief This powerful decongestant medicine be used to treat severe sinus congestion and pressure caused by a cold or seasonal allergy spell, Not intended for daily use Unlike nasal decongestant tablets, Vicks Sinex Severe Nasal Sprays works by delivering powerful decongestant medicine directly to your nasal membranes Vicks Sinex Severe Nasal Spray is HSA and FSA eligible, Check with your provider for more details