E-Cigarette Startup Juul to Shutdown Facebook, Instagram Accounts The moves are in response to the <br />Food and Drug Administration’s call to <br />curb underage e-cigarette use. The company adds its presence on <br />Twitter will now be limited to <br />nonpromotional communications. Juul’s sales have surged over the past year, thanks to its popularity among <br />teenagers and children. Juul Labs CEO Kevin Burns, via blog post Juul also plans to stop selling <br />flavored nicotine liquids at <br />bricks-and-mortar stores. The company will continue to sell all of its products on its website where there is age-verification technology.