Juul Stops Selling Mint Vapes As Research Shows Popularity Among Teens Business Insider 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 Juul halts US sales of popular mint flavored e cigarettes The Seattle Times Juul Sales Recovered Within Weeks of Self imposed Flavor Ban Respiratory Therapy