E-cigarettes (or electronic cigarettes) are battery operated devices that heat a liquid into a vapour for inhaling or also known as “vaping”. The liquid used in e-cigarettes is sometimes called “e-juice” or “e-liquid” and is a mixture of chemicals that include propylene glycol, glycerol (vegetable glycerin) and combined with other ingredients such as flavouring agents. Some mixtures also contain nicotine in varying amounts.
What you should know about e-cigarettes
