Doctor Recommended Ayr...Helps You Breathe Better Non-Medicated Non-Greasy Long Lasting Gluten-Free Moisturizing & Soothes Dry, Stuffy & Sore, Tender Noses Uses - Helps moisturize and soothe dry noses due to: Colds / Flu Allergies Winter Dryness Low Humidity CPAP/BiPAP Chronic Sinusitis Flying Nosebleeds Radiation Therapy Oxygen Therapy