Other Information: Active ingredients are microdiluted in accordance with the Homeopathic Pharmacopoeia of the United States and are therefore non-toxic and have no known side effects. Misc: Homeopathic. The standard of purity. For 2 years & up. Everyday stuffy nose relief. Drug-free. Safe everyday. Breathe easy. For relief of nasal congestion & runny nose. Made with real Arm & Hammer Baking Soda. The letters HPUS indicate that the components in this product are officially monographed in the Homeopathic Pharmacopoeia of the United States. www.simplysaline.com. Call 1-800-952-5080 M-F 9 am - 5 pm ET. No CFCs - Contains no CFCs which deplete the ozone layer. Bag in can technology.