So you've made the choice of switching to e cigs. Now you are interested to know about what will actually be putting into your lungs instead of that awful tobacco smoke. Well, the answer to that is e cig liquids.

E cig liquid is the fluid that fuels the e cig. It is what provides the nicotine solution and the flavoring to your e cig, while creating the vapor in which you exhale – like the traditional smoke from traditional cigarettes. In order to get quality e cig liquids, it's necessary to understand the difference between PG and VG vapor and how it can affect the way you vape as well as the liquid flavoring.

E cig liquids consists of four ingredients: a VG (vegetable glycerin) or PG (propylene glycol) base, water, nicotine and food grade flavorings. The base holds the flavor and nicotine, so your e cig can produce clouds of smoke-like vapor. Both of them are non-toxic organic compounds and in most cases, they are safe for consumption.

E Cig Liquids: PG vs VG

PG E Cig Liquids

The most popular of the two. That is mostly due to the fact that PG has a runny consistency and is thinner than the VG variety. This means, it is easily absorbed by the material inside cartomizers. The low density of the juice also avoids fast dirty build up on the heating element of your vaporizer as thicker vegetable does.

A PG e cig liquid is an odorless, tasteless substance, so it doesn't change the flavour of the e liquid. Plus, it is a powerful humectant that can produce a stronger throat hit, like to that of tobacco cigarettes. However, using it consistently may dry your mouth and throat.

The downside of PG is that it is known to cause allergic reaction in some e cig users. The reactions can vary from slightly tingling sensation in the throat to more serious irritation in diverse parts of the body.

VG E Cig Liquids

A thicker solution that produces significantly more vapor than PG. It also doesn't cause allergic reactions or irritations to the users.

The downside of VG is that it features a sweet taste that can actually impact the e-liquid flavor and make it a little difficult to feel. Some vapers have also reported problems with phlegm building up in their throat after using VG based juices. When using VG, users also get less of a throat hit.

E Cig Liquids: PG vs VG

Choosing Between PG and VG E Cig Liquids

PG e cig liquids usually give you a better throat hit and a real flavor. Most e liquids available are 100% PG based. On the other hand, VG allows your atomizer to produce more vapor and there are no signs of allergy with VG. Choosing the best choice for you will depend on your e-liquid preference. While some enjoy the intensive throat hits more than vapor and flavor, others prefer the sweet, thick clouds of vapor.

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