Nicotinell mint flavour lozenge is an aid to combat the withdrawal symptoms caused by giving up smoking and reduce smoking in smokers motivated to quit. Which lozenge do I need? Nicotinell 2 mg lozenge is for smokers smoking more than 30 cigarettes per day. It can also be used by smokers smoking between 20 and 30 cigarettes per day depending on your preference. If you smoke less than 20 cigarettes per day you should use Nicotinell 1 mg lozenge. If you need advice before starting to use nicotine lozenges, talk to your doctor, nurse or pharmacist.