Soothes Dry Nasal Passages Removes Excess Mucus Provides Natural Relief From Allergy and Sinus Symptoms The Original Since 1972 Nasal wash benefits: Improves nasal and sinus health Cleans mucus and congestion Helps ease the symptoms of cold allergies and post-nasal drip Moisturizes dry nasal passages And much more Why nasal wash? Wash away mucus dust pollen and other irritants and impurities that the nose filters and traps to protect your health. Nasal irritation studies show: Nasal wash is an effective way to relieve symptoms and improve the health of patients with sinus problems and may reduce dependencies on expensive medications.