1 in 3 teens who vape say they get e cigarettes online, including through social media apps. (PMC study) Parents: Monitor online activity, start the conversation, and stay informed. Learn more at Chemicals in e cigarettes may put users at risk 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, Popcorn Lung: The Deadly Vape Linked Disease Teens Need to Know About Which brands contain diacetyl in their vape juice? Knowledge Kaiweili Digital Technology