The complicated world of e-liquids may appear intimidating to someone who is new to vaping. With all the chatter about PG/VG ratios, nicotine levels, flavours, and e-liquid varieties, we don't blame you for feeling anxious. To assist you, we created this helpful guide that should help you simplify all of the technical terms, get clarity, and select your first E-liquid.

Propylene Glycol (PG)

Propylene Glycol (PG) is an man-made substance used in a variety of daily products such as toothpaste, cake mixes, salad dressings, and more.

It is perfectly safe for humans and does not cause any harm when taken. This is why it's widely utilised in e-liquids. When heated, PG has no odour, and when combined with nicotine, it provides a pleasing throat hit (the smoothness of the vapour inhale) while also assisting in flavour delivery.

Vegetable Glycerin (VG)

Vegetable Glycerin (also referred to as VG) is a natural component used to control the thickness of a liquid and the amount of vapour it produces. It's made from vegetable oil, has a somewhat sweet flavour, and is thicker than PG.

Because VG can produce thick vapour, it is excellent for creating vape juices. The more VG you use, the thicker the vapour you will get. So, if you enjoy 'cloud chasing' (exhaling large clouds) when vaping, this is all down to the VG.


Propylene Glycol and Vegetable Glycerin are both safe mixing ingredients that are perfectly suitable for human consumption. They are regularly found in a variety of food products and have been considered safe to consume for a long time.

If you vape a liquid with a high proportion of PG content, you can experience a stronger throat hit, dry mouth, or increased thirst. These effects are temporary as your body adjusts to vaping, but it is important to keep hydrated when vaping.

The Effect of PG/VG E-Liquid on Vaping Performance

Now that we know what VG and PG are and that vaping is safe, let's look at how the various ratios of these chemicals in e-liquid might affect your vaping experience. E-liquids come in a variety of PG and VG concentrations, each offering a unique sensation. The ratios of these two components affect throat impact, flavour intensity, and vapour generation.

The PG/VG ratio of e-juices is crucial to note. For example, a 50/50 e-juice includes equal amounts of PG and VG, but a 70/30 e-liquid contains 70% PG and 30% VG. When selecting e-liquid, pay close attention to these ratios since they can have a major impact on your enjoyment. Let's delve deeper into how VG and PG influence your vaping experience.

Due to their chemical makeup, PG and VG have many similarities, but they also have substantial differences that impact vaping. It's crucial to think about the proportions of each you prefer in your e-liquid to ensure an ideal vaping experience from the beginning.

PG offers a greater throat impact than VG.

One thing to keep in mind is that PG produces a greater feeling in the throat, similar to that of a cigarette. While this may not sound appealing at first, it is really beneficial for former smokers. A throat hit similar to that of a cigarette aids in the transition from smoking to vaping, making it easier to quit cigarettes permanently.

VG Improves Vapour Production

Although VG may not have as much of a throat hit as PG, its key advantage is that it produces denser, thicker vapour. As a result, it is popular with "cloud chasers" who want to maximise vapour production.

If you're new to vaping, focusing on high VG content and large clouds isn't necessary unless it's a particular choice of yours. This is similar to shisha style vapour. However, e-liquids with minimal or no PG may not replicate the sensation of smoking a cigarette as effectively.

PG Carries Flavour Better

If you want to quit smoking and try vaping instead, starting with PG-rich e-liquids is a great starting point. Propylene Glycol, which is tasteless and thinner than VG, retains flavour well, resulting in a pleasing vape experience.

Your preferred PG/VG ratio is up to you, but if you're still undecided, we can help with that!


There is no universal solution to this. One size does not fit all in this circumstance. It all boils down to the vaping experience 'you' like. People utilise varying mixes of PG and VG according on their preferences, and each vaper has their own distinct style.

Don't rush. Eventually, you'll discover the Perfect Balance!

Don't worry if it seems complicated at first. Starting vaping involves experimenting with various options until you find the perfect combination, which can take some time. Once you've determined what works best for you, you'll be on your way to successful vaping.

Now it's time to pick your first e-liquid. Whether you prefer Fruity, Tobacco, Sweet, or other flavours, our great VapeShop E-liquid Collection has everything you need. Start browsing there, and if you have any questions, please contact us at any moment.