Okay, so I don't really know how to ask this question but I will try my best. I'm sorry for any confusion.
E-cigarettes use Water, Propylene Glycol (or Vegetable Glycol), and Flavoring.
How do the companies make the flavoring for the cartridges? what is the flavoring made of?
E-cigarettes use Water, Propylene Glycol (or Vegetable Glycol), and Flavoring.
How do the companies make the flavoring for the cartridges? what is the flavoring made of?