Teens use Juul e cigarettes much more often than other vaping products JUUL Pod Ingredients: What's in E Cigarettes? Juul wanted to revolutionize vaping. It took a page from Big Tobacco's chemical formulas Tobacco 21 Teens say they don't vape, they 'Juul.' That makes the activity hard to track Los Angeles Times JUUL Is Unsafe. We Want You to Know Why. Meet Juul the Marlboro of e cigarettes that comes in creme brulee flavour Health & wellbeing The Guardian