Vapes don't produce harmless water vapor. They can contain addictive nicotine, cancer causing chemicals like acetaldehyde and formaldehyde, as well as heavy metals that don't belong in your body. Live Vape Free is Teen Health Info : Vaping everything you need to know Take it from a taxidermied critter: Vaping formaldehyde is no good The Real Cost The Truths Behind Vaping: Information for Youth and Teens USU VAPES ARE FAR FROM HARMLESS. The Carnivore Bar