If you want to understand what makes Elux Legend tick, it helps to know the chemistry behind the smooth hit. Elux Legend nic salts are e-liquids that use nicotine in its salt form, created by adding a food safe acid to nicotine, which makes it smoother to inhale and faster to absorb than ordinary freebase nicotine. That is why they feel gentle even at 20mg and satisfy cravings quickly. This guide explains how they work, why they suit pod kits and what that means for you.

If you are brand new to the range, our guide on what Elux Legend is covers the basics first. To settle on a level, our guide on choosing the right Elux Legend strength, 10mg vs 20mg helps.

What is a nicotine salt?

Despite the name, a nic salt has nothing to do with table salt and will not add to your sodium intake. The term simply describes a more stable form of nicotine. Nicotine naturally occurs in the tobacco leaf in this salt form. E-liquid makers recreate it by combining nicotine with a food safe acid, most commonly benzoic acid. This small change has a big effect on how the nicotine behaves when you vape it, making it smoother and quicker acting. Elux Legend uses this salt form, which is what gives the range its characteristic easy, satisfying draw.

How nic salts actually work

The science is straightforward once it is explained. Adding the acid lowers the pH of the nicotine, bringing it closer to neutral. Two useful things follow from that. First, the lower pH makes the vapour far less harsh on the throat, so even a strong 20mg liquid feels smooth rather than scratchy. Second, the salt form is absorbed into the bloodstream more quickly, so a craving is satisfied in seconds rather than minutes. The acid also lets the nicotine vaporise at a lower temperature, which is exactly why nic salts work so well in small, low power pod kits.

Why this suits ex smokers

This combination of traits is what makes nic salts so effective for people moving away from cigarettes. A cigarette delivers nicotine very quickly. The smooth, fast acting nature of a salt mimics that feeling more closely than freebase nicotine can. Because the hit is both quick and gentle, you tend to reach a satisfying level without constant puffing, which many people find helps them vape less overall. For a smoker switching to Elux Legend, that fast craving relief is often the difference that makes the change stick rather than slipping back to cigarettes.

To experience the salt formula for yourself, the Elux Legend Nic Salts collection brings the whole range together and lets you mix and match across the multi buy deals.

What is in Elux Legend nic salts?

The formula is built from four simple, well understood ingredients. There is propylene glycol, a thin base liquid that carries flavour and gives a gentle throat sensation, plus vegetable glycerine, a plant based liquid that produces the vapour. Then there are food grade flavourings that create the taste, alongside the nicotine itself in its smooth salt form. Elux Legend uses a 50/50 blend of VG to PG, which is the sweet spot for mouth to lung vaping in a pod kit, balancing clear flavour with a comfortable, modest amount of vapour.

Why they pair with pod kits

The low vaporising temperature is the reason Elux Legend belongs in a low power device rather than a big sub ohm mod. Pod kits and MTL starter kits run at low wattage with higher resistance coils, which is exactly the environment a 50/50 salt is designed for. Put a salt in a high power sub ohm device and you would get far too much nicotine far too fast, along with a harsh experience. Matched to the right pod, though, Elux Legend gives a clean, tight, cigarette like draw. Our guide on whether Elux Legend is a nic salt or freebase explains the distinction in more depth.

How Elux Legend compares to freebase

It is worth being clear about how a nic salt differs from the freebase liquids you might see on the same shelf, because the two are not interchangeable. Freebase nicotine is the original form and gives a sharper, more pronounced throat hit, which becomes harsh at higher strengths, so it tends to be sold at lower levels for use in powerful sub ohm devices that make big clouds. Elux Legend takes the opposite approach. By using the salt form it stays smooth even at 20mg, which is exactly what you want in a small pod kit where the draw is tight and the vapour is modest. If you tried to vape a high strength salt in a sub ohm device you would get far too much nicotine at once, which is why matching the liquid to the device matters. Our guide on whether Elux Legend is a nic salt or freebase spells out the practical differences.

For most people coming off cigarettes or disposables, the salt form is simply the better fit. It mirrors the quick, satisfying delivery of a cigarette without the harshness, works in the kind of compact, affordable pod kit that is easy to live with, then lets you choose a strength that matches your habit. That combination is why nic salts have become the default choice for switchers. It is also why Elux Legend built its range around them rather than freebase.

The bottom line

Elux Legend nic salts use nicotine in its smooth salt form, made by adding a food safe acid that lowers the pH. The result is a liquid that feels gentle even at high strength, absorbs quickly to settle cravings and vaporises at a low temperature, which is why it works so well in pod kits. For anyone switching from cigarettes or disposables, that smooth, fast acting hit is the whole appeal. It is what makes Elux Legend such an effective everyday vape.

For more guides across the range, visit the Brand Insights: Elux hub. When you are ready, head to the Elux Legend Nic Salts collection.

This product contains nicotine, which is an addictive substance. Elux Legend products are intended for use by existing adult smokers and vapers aged 18 or over. Sold in line with UK TPD regulations.

Frequently asked questions