FDA reverses order taking Juul vaping products off the market in US, opens door to possible authorization ABC News Vox takes a look at what's fueling the popularity of Juul e cigarettes among kids. One reason: It delivers a powerful hit of nicotine. According to one young user, After about a week, E cigarette maker Juul sued by Pa. family over 13 year old's nicotine addiction Juul's nicotine salts are dominating the market and other companies want in The Verge