You want to stop smoking.NicoDerm CQ is a nicotine patch that's a form of Therapeutic Nicotine, which means it provides nicotine to your system. The patented Smart Control technology helps provide a controlled release of nicotine for 24 hours at a slower, less intense pace than cigarettes. It works as a temporary aid to help you quit smoking by reducing nicotine withdrawal symptoms until your body no longer needs nicotine.