FESS Original Nasal Saline Spray is a natural non-medicated way to help relieve nasal and sinus congestion due to allergies, hayfever, cold and flu. - The non-medicated saline solution keeps your nasal passages moist and washes away allergens such as dust and pollen. It also thins and clears excess mucus to help clear blocked noses due to colds and allergies. - Your nose acts as the first line of defence for your body by filtering particles from the air. Regular use of non-medicated FESS will also help keep your nose clear of excess mucus, allowing it to function at its best. - It is suitable for use with medicated nasal sprays. Use FESS Original Nasal Saline Spray before your medicated nasal spray to clear excess mucus and aid effective penetration of the medicine. - Made in Australia