Iso E Super is a synthetic molecule that has become one of the best-loved scents in perfumery. Its unobtrusive woody-amber character makes it a universal ingredient in hundreds of products, while its unique interaction with the skin places it among the true perfume legends. If you have ever noticed a warm, skin-like scent in a perfume and could not describe it, it is quite likely the Iso E Super molecule.
What is Iso E Super?
Iso E Super is a synthetic chemical compound from the acetyl group, created specially for the needs of modern perfumery. Its chemical name is "7-acetyl-1,2,3,4,5,6,7,8-octahydro-1,1,6,7-tetramethylnaphthalene" and it belongs to the family of woody-amber molecules. The molecule is synthesised artificially in laboratories, since it does not exist in nature in this form.
You will come across various spellings: "iso e super", "isoe super" or "Iso E Super" - they all mean the same compound. In specialist literature and among perfumers worldwide it appears under the original spelling Iso E Super.
Iso E Super parfum concentrate is extremely stable in storage, which makes it a preferred base when creating perfumes.
If you want to learn more about what a perfume extract is and how the different concentrations affect the scent, take a look at our article on the topic.
When was the Iso E Super molecule created?
The Iso E Super molecule was discovered in 1973 by the scientists John Hall and James Sanders as part of a research programme for new synthetic scents. The two researchers arrived at the chemical compound that they originally called "Isocyclemone E". They later refined the synthesis method and renamed it Iso E Super - a more pleasant-sounding and commercially more suitable name.
The molecule gained real popularity in perfumery only 15 years after its creation. In 1988 Christian Dior included it in the men's fragrance Fahrenheit - a scent recognised as one of the most influential men's perfumes of the 20th century. Since then hundreds of perfumers have included it in their creations, and perfumery has never been the same.
It is especially intriguing that the brand Escentric Molecules later placed it at the centre of the Molecule 01 series - a perfume built entirely around it as the only aromatic ingredient. This is an unprecedented move in perfumery and shows how independent and convincing Iso E Super sounds.
Main characteristics of the Iso E Super molecule
Scent
The scent of Iso E Super is warm, woody and amber, with a delicate, pleasant cleanness. It resembles a combination of cedarwood, patchouli, vetiver and amber, but is considerably lighter than classic woody notes. This lightness is exactly what sets it apart from other woody scents in perfumery: depth without dominance.
Effect
Iso E Super is known for its ability to create a feeling of comfort, warmth and unobtrusive sensuality. Perfumers describe it as a molecule that "embraces" and gives the scent a skin-like, almost intimate dimension. Moreover, it interacts with the individual chemistry of the skin, so on different people the same perfume can sound with different nuances.
Uniqueness
The uniqueness of Iso E Super lies in its ability to blend with the scent of the skin itself - a phenomenon known as "skin scent". Perfumes containing it seem to smell like "your own scent, only more refined". That is exactly why Escentric Molecules Molecule 01 is so widely discussed. It demonstrates the molecule in its pure sound, without additional scents masking its character.
Use
In perfumery Iso E Super is used mainly as a heart or base note. It adds longevity, depth and warmth to the scent, and perfumers add it to "anchor" the more volatile citrus or floral notes. This way perfumes become longer-lasting and better balanced. If you are looking for a long-lasting perfume, the content of Iso E Super in it is a good indicator of durability.
Application
The Iso E Super molecule is used in a wide range of perfume products - from men's woody fragrances to women's floral perfumes and unisex niche creations. It successfully balances heavy musk notes, softens incense and pine resin, and adds cleanness to citrus scents . It is used in perfume products of all price levels and types.
Interaction with other notes
Iso E Super has a specific ability to amplify and spread the other aromatic ingredients around it. Perfumers use it as an "amplifier" in complex pyramid compositions. Combined with rose or jasmine notes, it adds earthy warmth; in citrus scents it brings longevity and depth. That is why so many brands around the world include it in their products.
Which famous perfumes use the Iso E Super molecule?
Iso E Super is found in hundreds of perfumes from world brands, from mainstream to niche. Popular in perfumery since 1988, it became an icon after Christian Dior included it in Fahrenheit - a perfume that defined a whole generation of men's fragrances.
Here are some of the best-known perfumes that contain this molecule:
The percentage of Iso E Super in these perfumes varies considerably. In Molecule 01 the concentration is very high, while in floral scents the molecule is present in finer amounts. If you have doubts about the authenticity of a perfume you bought, check our guide how to tell if a perfume is original.
In what sizes is Iso E Super parfum available on the market?
Iso E Super parfum concentrate comes in various volumes, suitable for both enthusiasts and advanced connoisseurs. The two most popular sizes are 10 ml and 100 ml, each meeting a different need and budget. Stand-alone Iso E Super parfum products - that is, the pure molecule without additional aromatic ingredients - are found mainly in specialist shops and online.
Iso E Super 10 ml
Iso E Super 10 ml is the ideal choice for those who want to get to know the molecule before investing in a larger volume. The 10 ml bottle is practical to carry and suitable for travel, and the amount is enough to feel how Iso E Super reacts with your skin in different situations. The price is more affordable than the larger size, which is why it is the preferred choice for a first purchase. The small quantity also makes experimenting easy, and by knowing how and where to apply perfume, you will feel all the nuances of the molecule.
Iso E Super 100 ml
Iso E Super 100 ml is the preferred choice for connoisseurs who are already familiar with the scent and ready for long-term use. The 100 ml volume offers a better price-to-quantity ratio and gives enough supply to explore the molecule in different seasons and blends. If you are interested in the difference between eau de parfum and eau de toilette for products containing Iso E Super, you will find a detailed explanation on our blog.
What does the price of the Iso E Super molecule depend on?
It depends mainly on the form in which you buy it - as a pure molecule or as a branded perfume containing it. Iso E Super, a price that often pleasantly surprises.
Here are the main factors influencing pricing:
- Pure molecule versus ready perfume - the pure Iso E Super molecule in 10 ml or 100 ml is offered at a significantly lower price than a luxury branded perfume
- Concentration - a higher concentration in the finished Iso E Super parfum product means a higher price
- Brand - niche brands such as Escentric Molecules offer products at a higher price than the mass market
- Bottle size - a larger volume usually means a better price per millilitre
If you want to compare products before deciding, also take a look at the difference between a tester and a perfume - sometimes testers offer significant savings with completely identical content. And if you are curious about how perfumes are made and what role synthetic molecules play in their production, our article reveals the whole process.
Iso E Super really is super. This ingredient is capable of turning an ordinary scent into a true masterpiece that touches all your senses. The magical molecule has that universal scent loved by thousands of people around the world and has been an integral part of perfumery for more than fifty years.
If you have a favourite perfume brand, the chance that it contains Iso E Super is huge. You have probably already noticed it without knowing. Once you learn more about it, you will recognise it everywhere: in a friend's familiar perfume, in a luxury scent in a shop, in your travel mini bottle. Discover the magic of the Iso E Super molecule and experience perfumery in a new way. And if you want to know how to tell perfume from eau de toilette for your next choice, our blog is here for you.
Summary
- Iso E Super is a synthetic molecule, discovered in 1973 by the scientists John Hall and James Sanders.
- The scent is woody, amber and skin-like - light and universal.
- It became popular after its inclusion in Christian Dior Fahrenheit (1988)
- It is found in fragrances by Escentric Molecules, Chanel, Dior, Calvin Klein, Azzaro and many other brands
- Available in 10 ml (for beginners) and 100 ml (for connoisseurs)
- The price depends on the form (pure molecule or branded perfume), the concentration and the bottle size
- It can be found under the spellings: "iso e super", "isoe super" and "Iso E Super"
