What is in e-liquid? And what is it that makes all that vapor? There are two ingredients that make the vapor. Those two are propylene glycol and vegetable glycerin. The other ingredients are nicotine and flavoring. The nicotine and flavoring account for about 8% to 10% of the total composition of e-juice. The rest of the liquid is the propylene glycol, PG, and vegetable glycerin, VG.
- Vegetable Glycerin (VG)
- Propylene Glycol (PG)
- Nicotine
- Flavor
As mentioned, three of the four ingredients in e-liquid are food grade substances. As for the nicotine in e-liquid, that is typically pharmaceutical grade and extracted from tobacco plants. Because the nicotine in vaping liquids is extracted from tobacco plants, the FDA has classified electronic cigarettes as a tobacco product. Now, let’s take a closer look at e-liquid ingredients.
E-Liquid Ingredients
Whenever you talk about it any compound and call it by its scientific name, it sounds kind of sinister. For example, did you know your could be drinking dihydrogen monoxide right now? Well that sounds scary doesn’t it! Well as a matter of fact it’s just water. So when you hear about the ingredients in e-liquid, you might think what the heck is that? So let’s talk about it.