The Danger of Chemicals Used in Vape Liquid The Science Blog There are no safe tobacco products, and yes, that includes vapes. The sleek, battery powered devices heat up liquid packed with nicotine and other harmful chemicals that turn into an aerosol you inhale A Comprehensive Review of the Harmful Compounds in Electronic Cigarettes What is Vape Juice? E Cigarette Direct Do you know what's in a vape? Vaping the sweetener sucralose may produce toxic chemicals