Rhino C is used to combat influenza and colds, as it helps relieve the accompanying symptoms such as nasal and throat congestion, runny nose, cough and headache resulting from these conditions. Rhino C is also used to treat respiratory infections and congestion affecting the nose, sinuses and throat. Rhino C aims to improve the functions of the respiratory system and restore them to normal. In addition, it helps relieve the pain resulting from headaches associated with severe colds.