Vapoter ou fumer : quel est le mieux pour la sant ? Naturacig Vapes don't produce harmless water vapor. They can contain addictive nicotine, cancer causing chemicals like acetaldehyde and formaldehyde, and heavy metals that don't belong in your body. Live Vape Free is a text La cigarette lectronique serait cancrigne, faut il avoir peur ? Le formaldhyde dans la vapeur des cigarettes lectroniques Vaping Post When you vape, you may be creating and inhaling formaldehyde. Talk to your kids about the dangers of vaping.