Do you know what's in a vape? what is in vape juice E Cigarettes Vaping with Juul & Other Electronic Cigarettes Vaping refers to the act of inhaling and exhaling aerosol, often called vapor, produced by an electronic cigarette or similar device. These devices heat a liquid that usually contains nicotine, flavorings, and Do you know what's actually in a vape? Spoiler: it's not just water vapour. Our brand new youth vape prevention website is live! It's packed with resources, posters, and videos to help