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E-liquid—also known as e-juice or vape juice—makes the most of vaping experience. This liquid primarily serves as a load of electronic cigarettes. Initially, there were only a few choices. Because of the introduction of different products and flavours through the years, more and more options have emerged. This development has contributed to the thriving and popularity of vaping industries.  

If you’re new to vaping, you may just be learning about the basics of it. You may also be curious to know everything about e-liquids. In that case, here’s a guide to help you. Learn more here about the essential ingredients that comprise e-juices and other vital points about them. 

1. Nicotine Strength 

Nicotine strength refers to the concentration of nicotine in a vaping juice. If you enjoy vaping but don’t want to take nicotine hits, you may go for non-nicotine e-liquids. These types generally rely on their flavours, so your sips and puffs would taste like candy.   

On the other hand, if you want the pleasure that nicotine gives, you may belong to one of the following categories:  

  • Social Smokers 

This group may zero in on vape juices with 0.3% nicotine content. This may be preferred by smokers who enjoy smooth flavours and usually consume 1-2 sticks of the traditional cigarette per day. 

  • Light Smokers 

This group is typically smokers averaging a light 8-10 sticks a day. They usually contain 0.6% nicotine concentrate. 

  • Average Smokers 

1.2% nicotine concentrate could work for this group, who typically smokes 10-15 standard cigarettes a day. 

  • Heavy Smokers 

In many cases, smokers who enjoy over 20 cigarettes a day pick e-juice with 1.8% nicotine content.  

2. Propylene Glycol (PG) Vs. Vegetable Glycerine (VG)

  • PG (Propylene Glycol)

Generally, PG is an organic compound used in improving the physical flow of e-juices because of its low viscosity. Because it is thin, it prevents residue build up inside the tanks. Apart from these, PG contains the following characteristics:  

  • tasteless
  • odourless
  • limited risk of an allergic reaction 
  • heats up quickly but stays warm longer than VG 
  • makes the e-juice easy to refill
  • less dense, so it produces average-size clouds 

If you want the best throat hits, choose PG-based types that usually have 70% PG content. They may form smaller clouds but give a better smoking experience. 

  • VG (Vegetable Glycerine)

In contrast, VG is a plant-based extract that’s also clear and odourless. Also, it’s denser and thicker than PG. It also has a hint of colour and a tinge of sweetness. Because of its viscosity, it usually needs tank clean up because of its residue.  

Most of these types have lower nicotine contents. Yet, they’re available in vast kinds of flavours and could produce the biggest of clouds. It also needs more time to heat up before you can puff your favourite clouds. Yet, it could create enormous clouds ideal for vape tricks. 

  • Blends

Although the traditional e-liquids typically choose between PG and VG, the modern e-juices combine these two ingredients, often resulting in a better mix of flavour, cloud size, and throat hits.  

Yet, it still depends on your taste whether to go for a sweeter, cloud-producing option like VG or easy-to-manage and tasteless PG. You could also make the most of each ingredient’s strengths. Nicotine levels in blended options normally range from 0mg to 11mg, ideal for light to average smokers. 


3. Food Flavourings 

Apart from nicotine, PG, and VG, most e-liquids contain additional flavourings to add a twist to the vaping experience. To have safe and better options, e-juice manufacturers choose food-grade additives for this purpose. To know a bit about them, here are some of the popular samples: 

  • Vanillin 

Its name suggests that it’s likened to vanilla with a dash of sweet and creamy flavours, making it one of the most popular e-juice fragrances. 

  • Limonene 

This citrus-like flavour adds a smooth and fresh taste to puffs. Many smokers choose this because of its capacity to cover bitter aftertaste.  

  • Cis-3-Hexen-1-ol And Cis-3-Hexenyl Acetate 

This provides a synthetic floral aroma many smokers enjoy. 

  • Ethyl 2-methyl Butyrate

These give the fragrances of strawberry, kiwi, and apples.  

  • Methyl Cyclopentenolone

This has hints of maple syrup and coffee grounds. 

Wrapping Up 

The popularity of vaping could be attributed to e-juices. Without an e-liquid, you won’t produce smokes to enjoy because you have nothing to huff and puff. Yet, you shouldn’t just buy any e-juice you see in an ad. This article helps you pick what suits you. So, if you’re planning to start vaping soon, read what’s necessary and buy the top-notch e-liquid that could give you the best hits and clouds.  

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