Vapes can contain harmful chemicals, such as diacetyl and heavy metals. They just don't put it on the pack. Do you know what you're vaping? Get the facts at nt.gov.au vaping Cancer Council Vapor Hiding Dangerous Ingredients: E Cigarette Concoctions Are Far from Safe American Lung Association Vaping, Diacetyl, and Popcorn Lung: Is the Threat Real? Vaping360 A Comprehensive Guide of Vaping LOST MARY