Juul's nicotine salts are dominating the market and other companies want in The Verge New data show nearly 800,000 teens vaped for the first time in the past year, as FDA is set to announce first major decision to remove a popular e cigarette brand JUUL Pod Ingredients: What's in E Cigarettes? What Happened to Juul? E Cigarette Maker Has Developed a High Tech Vape Business Insider JUUL Device (with USB Charging Dock) Evelyn Vapes Online vape retailers ignore rules protecting minors, study finds Los Angeles Times