What is in a cigarette? There are Ammonia,Arsenic,Cadmiun,Lead, Nicotine,Vanilla,Honey,Benzene,Chocolate.All of the imgredients that contains in the cigarette can cause tenager from heart disease and lung cancer. As a teenager I am against the Michigan law od "smoke-free state".Teenager who don't smoke but are exposed to second hand smoke have a greater chance of developing heart disease, and lung cancer.Cigarettecan be a activity some teen.Some can cause the air pollution and environment. To be healthy "Soming ban will save lives."