What is Vaping?
By definition, 'vaping' is the act of inhaling water vapor through a personal vaporizer or electronic cigarette. Vaping eliminates 4000 chemicals and carcinogenic compounds that come from real cigarettes, without compromising the act of 'smoking' itself. Vaping can also contain nicotine as an option for maximized effect of cigarette smoking.
What is E-liquid?
The liquid used in the cartridges is referred to as e-liquid. It commonly has three major components: An agent to produce the vapor, Nicotine for obvious reasons and flavorings to add flavor. All of the components except the nicotine would be considered safe for use in food products.
There are two types of agents that can be used to create vapor.
PG - Propylene Glycol is the most common and VG - Vegetable Glycerin is used, usually, by people with allergies or sensitivity to PG.