When electric cigarettes look, sense and taste much like traditional cigarettes, they operate really in another way. You see, electric cigarettes don't essentially burn off any tobacco, but somewhat, when you inhale from an e-cigarette, you activate a "flow censor" which releases a water vapor containing nicotine, propylene glycol, and also a scent that simulates the taste of tobacco. All of which simply indicates that electric cigarettes allow you to get your nicotine correct when staying away