This nighttime nasal spray helps relieve cold and allergy congestion and is made with soothing eucalyptus for better sleep. Simply Saline contains ARM HAMMER Baking Soda for a drug-free way to dry mucus clear nasal passages and reduce snoring making it safe to use with your cold or allergy medicine. Plus its adaptable nozzle and gentle mist make it easy to use. To breathe easier and sleep better try ARM HAMMER Simply Saline Extra Strength- Nighttime Formula plus Eucalyptus.