What's in a vape? All vapes have some form of "E Juice" or "E Liquid", even the disposable vapes. The American Lung Association states chemicals like propylene glycol (a common additive in food; also Juul to settle multistate youth vaping investigation for $438 million JUUL e cigarette maker sees its valuation top $38B E cigarette : de graves lsions pulmonaires chez un jeune de 17 ans Vaporized: Whitmer's flavored e cigarette ban shields youth, threatens aid to adult smokers City Pulse