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How does the e-cigarette work?
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The e-cigarette works by vaporizing a solution that contains nicotine and other chemicals. This solution is called e-liquid, and it is usually made up of propylene glycol, glycerin, and flavorings. When you inhale from the e-cigarette, the e-liquid is vaporized and inhaled into your lungs. The nicotine in the e-liquid is then absorbed into your bloodstream, which gives you the sensation of smoking.