What is the difference between regular e-juice and salt nicotine?

With the popularity of vapes and the continuous development of technology, various types of vapes have appeared on the market. For example, disposable vape, box vapes, vape pens, etc. But no matter how vape develop, one thing that is always inseparable is vape oil. Among vape oil, ordinary e-juice and salt nicotine (also known as nicotine salt) are the two most popular types. So, what are the key differences between them?

E-juice and salt nicotine introduction

Introduction of Ordinary E-Juice

Regular e-juice is made up of three main components: propylene glycol, vegetable glycerin, flavors and free-base nicotine. Free-base nicotine is the form commonly found in traditional cigarettes and is also prevalent in e-juice.

It is relatively simple to make, mixing propylene glycol, vegetable glycerin, nicotine and flavoring to achieve the desired flavor and strength.

Typically, regular e-juice has a lower nicotine concentration and is suitable for people who need to gradually quit nicotine.

Introduction of Salt Nicotine

In contrast, salt nicotine is a form of nicotine that has been specially chemically processed to include organic acids such as benzoic acid or malic acid to raise the pH of nicotine and reduce the irritation when inhaled.

The production of salt nicotine requires precise chemical reactions, and benzoic acid is usually added to form a stable salt reaction, increase absorption speed and reduce irritation.

Salt nicotine liquids usually contain a higher nicotine concentration. Due to the high nicotine content and gentle inhalation experience, salt nicotine liquids can deliver nicotine to smokers more quickly, thus greatly increasing nicotine addiction.

Differences in smoking experience 

Throat hit

• Ordinary  e-juice :
  Since free base nicotine is volatile and highly alkaline, it will directly irritate the throat mucosa when inhaled, producing a strong "impact feeling", similar to the experience of inhaling spicy gas. This feeling is more acceptable to users who are accustomed to traditional cigarettes, but may be too irritating to novices.
• Salt nicotine liquid :
  The acidic environment of nicotine salt makes its molecular structure more stable, and the speed of nicotine release after atomization is slower, and the irritation to the throat is significantly reduced. It feels softer when inhaled, close to "dense mist", suitable for users who pursue a smooth experience.

 Flavor intensity and depth

• Ordinary ordinary e-juice :
  usually contains a higher proportion of vegetable glycerin (VG) , with a larger amount of smoke. Sweet or fruity flavor substances are more easily diluted by VG, and the taste is "light", but some high PG (propylene glycol) formulas may enhance the "sharpness" of the taste.
• Salt nicotine liquid :
  To match the characteristics of nicotine salt, a high PG and low VG ratio (such as 50:50 or 60:40) is often used. PG can dissolve flavors more efficiently, so the taste is richer, hits the taste buds directly, and has a more distinct layering (such as the sweet and sour taste of fruit, the mellow taste of milk tea, etc.)

Aftertaste and throat lingering feeling

• Ordinary ordinary e-juice :
  The smoke produced by high VG may leave a slight "astringent feeling" or sweetness in the throat after exhalation, and the aftertaste of some flavors (such as mint and coffee) is longer lasting.
• Salt nicotine liquid :
  Due to the high PG ratio and low irritation of nicotine salt, the throat is more refreshed after exhalation, the aftertaste is clean, and there is almost no residual feeling, which is suitable for continuous smoking.

How should people choose?

Ordinary ordinary e-juice

• Suitable for the crowd :
  • Transition users of traditional cigarettes rely on a high throat hit to simulate the smoking experience;
  • Vapor players who like big smoke (such as playing "smoke rings").
• Scenario : Seeking a quick nicotine addiction relief, or enjoying the cloud-filled visual effect.

Salt Nicotine Liquid

• Suitable for the crowd :
  • Novice users or those who are sensitive to stimulation;
  • Users who need to slowly inhale nicotine through mouth-to-lung (MTL) (similar to using e-cigarette devices).
• Scenario : Daily replacement for cigarettes, long-term use and pursuit of delicate taste, such as office and leisure use.

conclusion

In conclusion, choosing regular e-juice or salt nic juice depends on personal preference, nicotine needs, and vaping equipment. If you are an experienced vaper who likes big clouds and strong throat impacts, regular E-Juice may be your first choice. On the other hand, if you are a beginner or want a smoother transition to an e-cigarette experience with a higher nicotine concentration, salt nic juice and its fast absorption rate may be the best choice. Both e-cigarettes have their own advantages, which have been introduced above. You can choose according to your own needs. I believe you can find the e-cigarette oil that suits you best.

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