Revenue is down 90% since June for a metro Detroit company that's the second largest nicotine vape distributor in the U.S., thanks to new federal regulatory actions. The crackdown from the U.S. Food Without Nicotine Vapor Hiding Dangerous Ingredients: E Cigarette Concoctions Are Far From Safe American Association Why Do People Vape Flavors and Vape Juice: What You Need to Know Johns Hopkins Medicine Banned Dangerous Vape Ingredients to Avoid in Your Vape Juice Vaping Check: Let's Clear the Air Vapes aren't just flavored air. Here's what they can actually do Lung stress inflammation + chemicals = harder breathing Nicotine= brain hijacker Are vapes more harmful than cigarettes?