This allergy & sinus nasal spray helps beat severe allergy congestion without damaging nasal tissue. Simply Saline's adaptable nozzle and gentle mist deliver convenience while ARM & HAMER Baking Soda creates a drug-free way to dry mucus and help clear nasal passages, making it safe to use alone or with your cold or allergy medicine. For relief from stubborn congestion, try Simply Saline Allergy & Sinus Mist.