tobacco skin effects Smoking and the on the How smoking affects the skin:

Some authors are rather inclined to conclude that nicotine alone is the pathogenic factor in tobacco smoking, but since the presence of nicotine per se in tobacco smoke is debatable and since other toxic substances are demonstrable, it would seem as if the whole subject still remained open for investigation. The nicotine contained in ordinary tobacco, according to many authors, ranges from about[Pg 183] 1 to 8 or 9 per cent

For example, foods that are high in sulfur-containing compounds, such as eggs and cruciferous vegetables like broccoli and cauliflower, can lead to the production of more hydrogen sulfide gas, which has a characteristic smell of rotten eggs

Procter & Gamble has done randomized, double-blind studiesone of which involved more than three thousand people over six weeksand found that people eating typical amounts of Olestra-based chips dont have significantly more gastrointestinal problems than people eating normal chips

This means that up to 96 percent of the tobacco waste can be recycled back into production

If everything goes fine then you will get something as shown in below figure: Now let me bring the cigarette close to get some smoke