According to FDA, one in every four youngsters uses e-cigarettes. Propylene Glycol (PG) and Vegetable Glycerine (VG) are two of the most common ingredients in e-liquids. They affect everything from flavour to cloud production. However, it’s the VG vs PG ratio that raises your vaping experience to the next level.
All of this may be new and confusing to you if you’re a beginner vaper, so we’ll help you out.
Since PG and VG make up the bulk of what you’re inhaling, read on to know exactly what they are and how they affect your vaping experience.
What are VG and PG
VG and PG are two elements that form the base of any e-liquid and make up 15% of its ingredients. They affect the liquid’s throat hit, flavour intensity, and cloud production. Before diving into the differences between VG vs PG, you should know more about what you’re dealing with.
Propylene Glycol (PG)
Propylene Glycol is an odourless and colourless synthetic liquid. You can find the ingredient in many common products like food and medicine. It’s also produced on a large scale for the manufacture of polymers. PG is considered the “flavor carrier” in e-liquids because it helps boost the flavours added to it.
Vegetable Glycerin (VG)
Vegetable Glycerin is a natural and viscous liquid usually derived from plants like palm oil, soybean, or coconut. VG is widely used in cosmetics, beverages, and food sweeteners. It’s used in e-liquids to produce vapour because of its thick consistency.
Differences between VG vs PG
There are a lot of similarities between VG and PG, but they also have many differences. These differences are important to consider when you ratio these elements for your e-liquid to improve the overall vaping experience. So let’s compare how VG vs PG contribute to vaping.
- Viscosity: VG is thicker in consistency than PG, which takes longer to absorb and creates denser clouds.
- Throat hit: PG produces a greater throat hit than VG, which is smoother and less harsh.
- Flavour: The effect of the PG and VG on the flavour is subtle but still counts. VG interferes with your chosen flavour, while PG helps boost it.
- VG vs PG Vapor production: VG produces more vapours than PG
- VG vs PG health effects: For some vapers, PG may be intolerable and irritating to the throat. They may even be allergic to the substance. VG, on the other hand, is considered safe and non-toxic.
What’s the Best VG/PG Ratio Best for Vaping
This decision comes down to personal preference. The best ratio for your disposable vapes depends entirely on your desired vaping experience. Do you want big clouds? Are you looking for a stronger throat hit and better flavour? If the hit irritates you, would you like something smoother? We’ve discussed the differences and benefits above, so you won’t have a problem deciding on a ratio once you know your preferences.
It is important to know that e-liquids use a combination of both VG and PG as their base liquid. E-liquids with only VG or PG exist but aren’t common or recommended. The most basic VG/PG ratio is 50:50, which nicely balances the benefits of both liquids. But it’s normal to prefer one over the other based on the differences between PG vs VG.
Benefits of High PG E-liquids
As mentioned above, PG carries and boosts the liquid’s flavour a lot better than VG. This is due to the natural sweetness of VG that interferes with the e-liquid and muddles the vape’s flavour. PG, on the other hand, is nearly tasteless and enhances the flavour giving it a powerful effect.
If you enjoy strong throat hits, then a high PG ratio is for you. Unlike VG’s smoother throat hit, the extra ‘kick’ to the throat PG gives is a familiar feeling ex-smokers look for. The hit that comes with VG is comparatively smoother.
Benefits of High VG E-liquids
One of the benefits of VG is that it creates more clouds. High VG e-liquids have a thicker consistency and produce the most amazing vapour clouds. This factor is purely for the fun of watching the thick clouds from your vape hover and fill the room.
This might be a drawback for some but others enjoy the sweet smoothness of high VG e-liquids. Most people prefer the sweetness of VG e-liquids and believe it complements the vape flavours. Since VG e-liquids are smooth to the throat, they are also easier to inhale.
A good vaping experience can vary from one person to the other depending on the flavours you like, your preferred intensity of hits, and if you like thick vaping clouds. The recommended PG vs VG ratio is fifty-fifty, but you can go for a higher PG or VG ratio.
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