are e cigarettes legal E-cigarettes E-cigarettes: Here is the legal
Description
But this is not the end of the story, sadly

Even the effect of this hazardous waste on the growth of plants has been proven 38
For now, FDA regulations forbid e-cigarette marketers from touting their devices as a way to kick the habit

Matt Myers, head of the Campaign for Tobacco-Free Kids, says that the youths fascination with Juul and e-cigarettes could quite possibly develop into a future health catastrophe a whole generation of young adults could become addicted to nicotine for life

Our findings support previous research that NNAL and cotinine are significantly correlated among smokers (23, 24)
Our findings suggest that exposure to e-cig vapor can trigger inflammatory responses and adversely affect respiratory system mechanics. Experts in the field say that this first-stage exploratory research, which was conducted on lab mice, should have been initiated years ago before e-cigarettes gained market approval