What we can and cannot say about the immediate effect of SF's flavored tobacco product ban Stanton Glantz blog Study reveals how salt based nicotine and menthol flavors influence e cigarette use in young adults Flavor Bans on E Cigs May Be Boosting Traditional Cigarette Sales The FDA agreed to allow the sale of Juul's tobacco and menthol flavored e cigarettes after ordering them to temporarily remove its products from the market three years ago. FOX 5 reports on the FDA Authorizes Juul E Cigarettes in Tobacco and Menthol Flavors Tobacco Reporter