More than a million people use e cigarettes to stop smoking and there's calls for them to be sold in hospitals but is vaping safe? Is Vape Juice Safe: What Goes Into UK E Liquid? Best Flavored E Liquid White Cloud Electronic Cigarettes Many teens and young adults may believe that vaping is safe because they aren't inhaling smoke, but e cigarettes do contain nicotine, and the vapor they produce can include many chemicals that damage Vape Juice 101: A Comprehensive Guide to E Liquid thinkvapetech