FDA Cracks Down on Illegal Elf Bar Vape Sales.

The FDA has issued warning letters to 189 retailers for selling illegal e-cigarettes, specifically targeting Elf Bar and Esco Bars disposable e-cigs, which come in flavors known to appeal to youth and are not authorized by the FDA. Elf Bar is the most popular disposable vape brand among teens aged 16 to 19, and has been cited more than any other brand in recent accidental e-cig exposure and poisoning reports. The FDA plans to take additional steps to bring sellers in line if they don't stop selling these products.