Physician developed. Active Ingredients: Sodium Chloride; Sodium Bicarbonate; Glycerin; Sodium Hyaluronate 1%; Aloe Vera; Allantoin; Carboxymethylcellulose; Propylene Glycol; Purified Water; Methylparaben; Propylparaben Uses: NasoGEL provides long lasting moisture to soothe and hydrate dry and irritated nasal passages caused by: indoor heat, dry climate, air travel and hotels, oxygen use, sinus and nose surgery, CPAP use, atrophic rhinitis, Sjogren's Syndrome radiation therapy for head and neck cancer.