Our Quits Smoking Patches contain Thistle extract, nasturtium extract and witch hazel extract. It can help flush mucus and foreign matter out of the body, relieve discomfort from long-term smoking or exposure to dust, and help relieve coughs, sore throats, or other physical discomfort. Its use method is very simple: clean and dry the chest skin, take three pieces to stick on the chest, daily use can get better results. Remove mucus and waste from the body, improve breathing, and sleep without coughing.