Nicotine and Tobacco Nicotine and tobacco products took four stages before they were put on the market for people. The tobacco industry made sure that they separated the effects of nicotine. Another thing they tried to find a more desirable product with a different chemical instead of nicotine. They also tried experimenting on making their products help with neurological disorders. Last was the experiment where they tried to find the therapeutic use so they can reduce the use of nicotine. in my life, I have met many people that cannot survive without having three cigarettes in one single day. They usually started to smoke when they very young so now they cannot go a single day without a cigarette. It is very hard for them to quit smoking
