The FDA is allowing vaping brand Juul to keep its e cigarettes on the market. Studies from Juul show its e cigarettes are less harmful for adult smokers, who can benefit from switching completely E cigarette giant Juul suspends online sales of mango and three other flavors The Washington Post Juul Betrays Its Customers by Pre Emptively Eliminating Most of Its E Cigarette Flavors Juul has stopped selling all fruity flavors Juul will stop selling teens' favorite e cigarette flavors in stores