Isotonic nasal solution developed to promote hydration and cleansing of the nasal passages. Helps humidification of the delicate mucous membrane of the nose and elimination of mucus. Formulated with 100% undiluted seawater, a natural source of mineral salts and trace elements such as magnesium, copper, potassium, zinc, calcium, iron and silicon. It offers a decongestive action that helps prevent dryness and inflammation. Contains nitrogen as propellant gas, totally inert and non-flammable.