What is e-Liquid???

An electronic cigarette is fuelled by nicotine solution which is called e-liquid. It is easy-to-use. Just press a button to light up the heating unit that vaporizes the liquid inside the cigarette. The nicotine solution is essentially made up of nicotine liquid, propylene glycol or vegetable glycerin, flavoring and water. Vegetable Glycerin is a safer alternative to Propylene Glycol.