Juul: US bans all products from leading vaping company Column: A tobacco company makes Juul's founders billionaires while questions rise about their product's safety Los Angeles Times Inside Juul: The Most Promising, and Controversial, Vape Company in America Juul wanted to revolutionize vaping. It took a page from Big Tobacco's chemical formulas Tobacco 21 FDA delays decision on whether Juul e cigarettes will be banned The Washington Post