People often choose vaping as an alternative to smoking. In order to get the full effect, it is worth considering what you put into your vape. One example of this is vegetable glycerine (VG for short) based nicotine.
One example of why VG is better than using water for your vape is because it produces better clouds, the thickness level being something people associate more with smoking and therefore making the experience feel more satisfying. Using water is also more likely to damage your device, due to the fact it can potentially flood your device out or even cause the internal components to rust.
In terms of VG compared to PG (Propylene Glycol), there are reasons why VG may be your personal choice. For example, some people can be allergic to PG and therefore may not be able to use that for vaping.
For other people, PG can irritate their throats more or cause their mouths to feel more dried out. Ultimately, what you choose depends on your own personal taste and preference (for example, the liquid is thicker and some people may or may not prefer that.)
As with any product, there are different types of VG based nicotine available on the market. Ideally, you want responsibly sourced, high quality products in order to get the most satisfying vaping experience. With the right product, you will be able to get away from smoking more harmful nicotine based products and have a healthier approach to vaping.