Siddha cell salts + flower essences lung & sinus homeopathic oral spray helps relieve the uncomfortable symptoms of a cold or allergies by combining natural ingredients for healthy use. Spray this blend in your mouth twice a day for temporary relief of minor symptoms, or use up to five or more times a day for acute allergies or a cold. Each 1 fl. Oz. Bottle is recommended for use by adults and children age 2 and older.