I just might have to stir up the pot a little bit. There are some flavorings used for making candy that does contain oils. Vapers, venturing out into the DIY juice mixing, may see one of these brands used in a DIY recipe and think that all of their flavoring are ok to vape. Also, I have seen some juices being sold that do not list all the ingredients on their website and/or on their bottles. Just as consumers are getting smart about reading labels on food items, they need to do the same with e-liquids. Question the vendors, if it is not clear, as to exactly what is in their e-liquids. We lived in denial, as long as we could, regarding the fact that there are (who knows how) many chemicals in analogs and how they were harming us, because nicotine (and other ingredients) are addictive. Now that there is a safer way to smoke (get our nicotine fix), does not mean that all juices are created equally. If a vendor is reputable and stands behind the products they sell(not just out to making a buck), they are going to be knowledgeable as to exactly what is in their e-liquids. I have no idea if the information in the mentioned article is accurate or not, but it was enough to make me realize that I need to be more responsible about what I am vaping now and in the future.
Okay, I am now stepping down off the soap box..... next!!!!!