What is E-Liquid / E-Juice?
E-Liquid is the nicotine solution that is contained inside the prefilled cartridges, or can be purchased separately to refill your own cartridges, and is eventually vaporized. E-juice is made of propylene glycol, water, flavors and varying strengths of nicotine. None of the ingredients are considered harmful. The E-liquid is essentially where the vapor comes from in the electronic cigarette or personal vaporizer.
