Editorial: E cigarettes OK for adults, not children The Denver Post Choisir kit vape dbutant Nos kits cigarette lectronique pas cher Revolt Vape Vapes and e cigarettes often contain nicotine, heavy metals, and carcinogensand can harm developing brains, affect mood and learning, and lead to lasting lung damage. Just one hit can start an addiction. On Monday night, the #Denver City Council voted 11 1 to prohibit the sale of flavored tobacco products in the city. The new ordinance bans e cigarettes, menthol cigarettes, vapes, and other flavored nicotine