E Cigarettes and Vaping PPAC Central Understanding Popcorn Lung and Diacetyl: Risks and Prevention Vapestore Blog Do Geek Bars Have Diacetyl? EightVape Diacetyl in Vape Juice: The Facts We Know Pod Salt UK The Clean Vape E Liquid Review E Cigarette Reviews and Rankings They may seem sweet and tasty, but each time you vape, you breathe in harmful chemicals. One of these chemicals is diacetyl, used in popcorn flavourings for its buttery taste. When eaten,