Electronic Cigarettes Vapor: What Comes Out of ECigs?
Electronic cigarettes are rising in popularity every month, and people are using them as an alternative to cigarettes. Because these devices are so new, however, there are a number of questions that surround them. In particular, people want to know exactly what cigarette vapor is. While most understand that vapor is not smoke and does not leave behind a strong smell, e cigarette vapor is still a mystery to many. Here are some of the common components to electronic cigarette vapor.
The name propylene glycol frightens many who hear the name. Despite rarely hearing about it, people come into contact with propylene glycol on a daily basis. Propylene glycol is used in foods to help keep them moist, and it is used in cosmetics. In addition, propylene glycol is pumped into some hospital air conditioning units for its antimicrobial properties. Almost everyone has seen propylene glycol used in fog machines. In electronic cigarettes, propylene glycol is used as the base liquid that creates the vapor. When looking at electronic cigarette vapor, propylene glycol is the most common component.
Vegetable glycerin is also used in foods, and it helps certain cosmetic products keep their consistency. In electronic cigarettes, vegetable glycerin is added to give the vapor a thicker appearance. Some prefer the feeling of using e-liquids that contain all vegetable glycerin and no propylene glycol, but others find that this leads to a vaping experience that is too mild. Fortunately, most e-liquid manufacturers give users the option to select how much vegetable glycerin they wish to use. Most prefer to use between 20 and 30 percent vegetable glycerin.
Nicotine is an entirely optional ingredient in electronic cigarettes, and many prefer to use e-liquid that contains no nicotine at all. For those looking for nicotine, there are a variety of concentrations available. While nicotine is derided as a dangerous drug, some researchers believe that it is little more dangerous than caffeine; it is the smoke, carbon monoxide and thousands of other chemicals that make cigarettes so dangerous. Nicotine also gives the vapor a kick, which many find enjoyable. Over time, some vapers slowly reduce the amount of nicotine they use in their e-liquids. It should be noted that most nicotine is absorbed by the lungs, and research has shown that exhaled vapor contains almost no nicotine.
Many manufacturers put a bit of water in their e-liquids. This seems to increase the thickness of the vapor, and it makes the e-liquid easier to handle. Water is used in low concentrations rarely above 10 percent of the total concentration. Manufacturers will generally tell purchasers how much water is contained in their e-liquids.
One of the primary advantages of electronic cigarettes is that users have control over what flavors they use. Some purchase liquids that replicate the taste of tobacco, but most eventually branch out and try different flavors. Menthol is common as well. Outside of flavors that resemble the taste of cigarettes, there are countless options available. Chocolate, coffee and caramel often go together, but users can try more exotic flavors such as mint, lemon and even waffles. Cotton candy flavoring is popular, and adventurous types even try bacon flavors. Flavoring ingredients are typically those used in candies, so users can be assured that these flavors are tested for human consumption.