What Juul Flavors Are Not Banned JUUL LABS ACTION PLAN Juul Labs San Francisco to ban sale of Juuls, other e cigarettes FDA reverses Juul ban, continues review amid vaping concerns. Here's why 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 Flavored e cigarette ban protects Gen Z