Fess Sensitive Noses is a natural, non-medicated nasal spray designed to provide congestion relief for allergic rhinitis. Using purified seawater, this preservative-free formula helps wash away dust and allergens while clearing and soothing nasal passages for easier breathing. The spray contains purified seawater with sodium chloride equivalent to 9mg/mL. Being preservative-free and non-medicated makes it suitable for sensitive noses and can be used as often as needed. The product is specifically formulated to help with allergic rhinitis symptoms by naturally cleansing nasal passages of irritants and allergens.