Respira Lung Care Spray is formulated for asthma, bronchiectasis, bronchitis, smoking, cold and flu/allergies, COPD/pneumonia, coughing, emphysema, mucus in the lungs, pulmonary fibrosis, chronic sinus lung disease and more preparation. Our formula is designed to cleanse the lungs and airways, unclogging the airways, directing airflow in the correct direction, regenerating mucous membranes, and drawing out old mucus and dirt that builds up in the lungs. By using our mist, you'll experience cleared airways and enhanced breathing within 8 weeks, helping you breathe easy again. Try this Respira Lung Care Spray! How does RespiNature Herbal Lung Cleanser Mist work? RespiNature Herbal Nasal Cleansing Spray is a spray that is inhaled through the mouth. The herbal extracts are then absorbed through the trachea and into the lungs. The active ingredient thins the mucus in the windpipe and lungs, making it easier for phlegm and other waste to pass from the respiratory system. This process helps cleanse the lungs and upper airways and can improve respiratory function and lung health. OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.