R., Loukas, A., Creamer, M., Marti, C
These prohibitions are the same as conventional cigarettes
These alternatives may include nicotine-free or herbal blends, providing a variety of options to suit individual preferences
This is due to the nicotine inside the cigarettes which, according to Livestrong, causes your veins and arteries to constrict, meaning your heart has to work harder than usual to pump the blood around your system. A healthy heart will beat 60 to 100 times per minute, and for a smoker, the heart can beat 10 to 25 beats faster per minute, according to Discovery Health
E-cig ads often feature celebrities, cartoons (one product shows a unicorn vomiting a rainbow) or references to sweet flavors, such as Skittles