An Isotonic Solution of Deionized Water, Sodium Chloride (0.65%), Potassium Phosphate/Sodium Hydroxide Buffer (to Prevent Nasal Irritation), Disodium EDTA, and Benzalkonium Chloride.
Hold head upright and squeeze twice in each nostril. For drops, tilt head back and apply 2 to 6 drops in each nostril. Use as often as needed. Take care not to aspirate nasal contents back into bottle. If spray tip touches nose, rinse with hot water before replacing cap.