The ingredients of Key Sun Kids Cough are traditionally used in homeopathic medicine to temporarily relieve: Pulsatilla - excess mucus. Must sit up to get relief Drosera - Hoarseness of couch and voice Spongia - Dry cough Kali Bichromium - Cough Phosphorus - Dry cough Ipecacuanha - Soothe the chest to loosen chest phlegm NON ACTIVES: Isomalt, Orange Oil & Annatto