How are Non Combusted Cigarettes, Sometimes Called Heat Not Burn Products, Different from E Cigarettes and Cigarettes? FDA Know a vape user? They might consider vapes or e cigarettes as the safer alternative to cigarettes, but let us remind them that they are, in fact, not as safe as they believe. Vapes aren't just flavor and clouds. Knowing what's inside, and the risks, matters. In 2024, about 1.63 million U.S. youth reported using e cigarettes in the past 30 days (sources: CDC, NIH, Best E Cigarette: Top Vape Devices for the Ultimate Vaping Experience! SMOKO E Cigarettes