Starpeace hard candy, contain ivy leaf extract, which has proven to be very effective in treating cough symptoms and relieving chest congestion, it loosens & clears mucus, reduce cough symptoms, and shown to improve chest congestion effectively, assists in soothing the chest by opening and calming the airways associated with a chesty cough due to a cold or other respiratory conditions, and shown to ease breathing symptoms, it also works to cleanse the respiratory tract and relieve the symptoms of sore throat, due to its antiseptic effect.