Vape Ban Loophole California's Tougher Flavored Tobacco Ban Starts Jan. 1 Menthol Cigarettes Big Tobacco Companies Fight to Block California Flavor Ban Vaping Scout Online vape retailers ignore rules protecting minors, study finds Los Angeles Times The evidence is clear that bans on flavored vapes produce unintended consequences, including increased cigarette use among adults and teens who might have otherwise switched to less harmful alternatives, Cato's Dr. Jeffrey