Green World Clear Lung Tea Brief:It helps expel the harmful substances together with the sputum from the lungs and enhances lungs’ immunity. Lung is an organ responsible for ventilation and gas exchange, a vital function to maintaining life. Air pollution leads to various harmful substances depositing in lung tissues with every breath we take, which, causes series of respiratory diseases. Green World Clear Lung Tea can enhance lungs’ detoxification by expelling the harmful substances inhaled into the lungs. It may boost the immunity of the lungs and give them a thorough cleansing by expelling the harmful substances together with the sputum. Recommended Use: • For those whose workplace is polluted by smoke or dust. • For those who smoke. • For those with chronic respiratory diseases. • 1-2 sachets in a day. The same sachet serves about 5 cups (approximate half a liter) of tea.