Formaldehyde in Electronic Cigarette Liquid (Aerosolized Liquid) Jenna L. Ruggiero, Lindsey M. Voller, Javed A. Shaik, Sara Hylwa, 2022 Formaldehyde exposure from 3 e cigarette formats tested well below WHO quality guidelines EurekAlert! Formaldehyde in Electronic Cigarette Liquid (Aerosolized Liquid) WHAT'S REALLY INSIDE YOUR VAPE? You wouldn't drink paint thinner or eat car battery fluid, right? But you might be inhaling their ingredients every time you vape! E cigarettes contain toxic chemicals When you vape, you may be creating and inhaling formaldehyde. Talk to your kids about the dangers of vaping. Print and Download About Vaping Prevention Resources HHS.gov