8 Vape Juice Ingredients to Avoid Toxic e Liquid Flavors I was stood in the kitchen, minding my own business and noticed my partners vape juice on the side. I found myself with nothing better to do than to read the ingredients What's in an e liquid or vape juice? The main ingredients are propylene glycol (PG) and vegetable glycerine (VG). These are solvents that are basically used to dissolve and carry the other ingredients. E Liquid Tutorial 3: How to select Quality E Liquids HiLIQ Blog Without Nicotine What Ingredients Are In E Liquids? Skyline Vape Shop Skyline Smoke Company Australia Vape Ingredients