Denver Voters Support Flavored Vape and Tobacco Ban Vaping360 Denver's flavor ban begins in January. These businesses say they may leave Colorado lawmakers will weigh in 2020 whether to ban flavored vaping products The Colorado Sun Public health experts hopeful Denver's flavored tobacco ban will discourage young people from using MSU Denver RED Colorado flavor vape ban fails again China Vape Factory Denver Voters Could Overturn Flavored Vape Ban in Nov. Election Vaping360