Smoking is a habit that is no longer socially acceptable. Because of this, people everywhere have been looking for new and innovative ways to quit smoking for decades now. The thing about smoking is the fact that you will have to quit at one point or another, and the longer you have been smoking, the more difficult it will be to quit. That is why more and more people all around the world are finding that e juice is a great way to quit smoking without actually having to completely change the habit. Because it is a vapor that you inhale that contains nicotine, you still get the feel and effects of actually smoking, but you do not have to worry about all of the other stuff that tobacco smoke contains that the vapor does not. For instance, tobacco smoke has tar and hundreds of other chemicals in it, while the nicotine vapor does not.
Even if you end up just trading in your cigarettes for ecigs or a vape pen, it is a good trade off because you know that there are far fewer chemicals that you have to worry about. Plus, fewer people mind the smell of the vapor than do the smell of tobacco smoke. The vapor tends to actually smell rather pleasant, as there are a number of sweet and fruity flavors to choose from. Because there is no smoke involved, you also do not have to worry about others around you getting sick because you have been smoking.
Knowing all of this information, there really is no reason at all for anyone to keep smoking. Instead, people can use a vape pen that will still give them all of the nicotine that they want without all of the extra bad stuff.