Japanese Ryukakusan Classic Aluminum Can Powder 20g/43g

Ryukakusan has antitussive and expectorant effects. It is a throat moisturizer containing herbs (bellflower, senna, kyonin, licorice) to activate the throat. ●The inner surface of the human trachea is covered with ciliated cells. The cilia vibrate at a speed of about 1500 times per minute, and the inner wall of the trachea secretes mucus. Dirt, dust, bacteria, etc. that pass through the respiratory tract are absorbed by this mucus and are expelled from the body through the vibration of the cilia. This is nature's purifying action. ● Excessive use of the throat, smoking, inhalation of dirty air, throat inflammation and pain, tongue entanglement, decreased purification ability, and coughing. In this case, when taking Ryukakusan, saponin, the active ingredient of bellflower and Chiba flower, will increase mucus secretion inside the trachea, activate cilia movement, eliminate phlegm and relieve cough, and reduce inflammation.