Vape companies know exactly what they're doing. With colorful packaging, candy inspired flavors, and influencer style marketing, they make products look fun, harmless, and normal especially to teens. But behind every blue razz Exemption in vape rules allows continued sale of flavors WXXI News Federal ban on flavored e cigarettes cartridges imminent; action expected as early as Friday masslive.com Supreme Court to hear case involving FDA denial of flavored vape products Gov. Whitmer bans flavored e cigarettes in Michigan