How to Inhale When Vaping Have you ever breathed in secondhand vapor from a vape? What exactly are you inhaling? It turns out it's a lengthy list of chemicals. FULL STORY Why Can't I Inhale From My Electronic Cigarette Anymore? X Bar How to Vape: A Beginner's Guide to Inhaling OK Vape Vaping water: Is it a safe alternative to traditional e liquid? 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