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 Vape Juice Brands to Avoid: Harmful Ingredients & Worst Flavours E cigarette flavors are toxic to white blood cells, warn scientists California recalls cannabis vape months after it was told of contamination Los Angeles Times 5 Vaping Facts You Need to Know Johns Hopkins Medicine