The first thing to look for to determine essential oil authenticity is that each oil is identified with the plant’s scientific or botanical name, and in appropriate cases, the chemotype. A chemotype is when the same plant, e.g. rosemary (Rosmarinus officinalis), will have a different chemical profile based on where it is grown. Only some plants have chemotypes. Country of plant origin, extraction process used, and either a distillation or expiration date are also important.
Greetings! I'm Wendy Robbins, the founder, curator and writer for AromaWeb. I've been working with essential oils for nearly 25 years, have completed over 400 documented hours of education in the field of aromatherapy, am a Certified Aromatherapist and am a Professional Level Member of both the Alliance of International Aromatherapists and the National Association for Holistic Aromatherapy. Learn more about my background and credentials.
I am new to essential oils. I just purchased a diffuser and Callily essential oils sampler pak. I’m following all directions for the diffuser, and adding 3–5 drops of oil, but I really cannot even smell them! I was hoping to use the eucalyptus for my sinuses at night, but sadly I’m getting no benefits or noticing anything healing. Any advice from anyone? It says do not overuse oils in diffuser, but I feel like I need to add more to actually smell them in the air! Thanks for any advice!
No, at least they shouldn’t have any preservatives. Think of essential oils like the essence of a plant or flower. To have them last they should come in a colored bottle (brown or blue) and be stored out of sunlight. You only use a small bit so that balances the cost. Keep the lids on the bottles and they’ll be fine. Nothing lasts forever (well, I take that back. Honey may just last forever).
The essential oil information provided on AromaWeb is intended for educational purposes only. The references to safety information, constituents and percentages is generalized information. The data is not necessary complete and is not guaranteed to be accurate. The essential oil photos are intended to represent the typical and approximate color of each essential oil. However, essential oil color can vary based on harvesting, distillation, age of the essential oil and other factors. Profiles for several absolutes are included within the directory, and are denoted as such.
Essential oils have become a very important natural alternative for consumers throughout the world, but many consumers still need to be educated about the benefits that they can provide. ZEVA Essential Oils is dedicated to providing support for retailers to learn more about our product line as well as the many benefits that essential oils can offer. ZEVA’s founder, Dr. Tracy Gibbs, is a world-renowned expert in pharmacognosy, and offers his experience and expertise through lectures, books, and other resources, to those who want to sell the products.
To find a therapeutic grade essential oil you will need to know its latin name and find it back on the bottle. The bottle also needs to have the name and address of the aupplier and a batch number. It is really not advised to use less than therapeutic grade in any skin, beauty or healthcare products as you are so much more likely to get adverse effects.
I’m a newbie to essential oils. My daughter-in-law became a consultant for YL oils in the fall. I’m just now researching essential oils and noticed a huge difference in YL oils and others I’ve found online. My question is how do I know when cheaper is just as good, cheaper is the same quality or you get what you pay for, cheap equals cheap quality. Also what is a good carrier for rubbing oils? Thank you for your help.
Which brings me to Young Loving. Sigh. I really LOVE their oils. They have a clarity that I just don’t find, reliably, from any other company that I have tried. I did the whole kit and membership thing but only for my own needs. I’m not here to sell anybody anything. I use a lot of their other products as well and have been happy with my purchases (except for the Rose Ointment that has Patchouli in it. I hate Patchouli).
Dr. Robert Pappas says, “There are a lot of companies out there selling essential oils and most of them have no ability (or in many cases no desire) to do the necessary quality control to verify what they are getting from their supplier before they pass it on to their customers.” The GC/MS test determines quality and can show evidence of adulteration, although it is not perfect. Good companies will employ other tests as well like, Organoleptic (sensory tests), or FTIR (Fourier transform infrared spectroscopy).

The FDA considers essential oils either cosmetics or drugs, depending on their intended use. The FDA makes decisions concerning the regulation of essential oils on a case-by-case basis. For example, if a company claimed that the aroma of an essential oil promoted attractiveness, the FDA would most likely regulate the product as a cosmetic. If a company claimed that an essential oil was effective as an aid for quitting smoking or in treating or preventing any other condition or disease, the FDA is more likely to regulate the product as a drug.
A rash or burn from an essential oil is basically your skin screaming at you “hey, stop that and stop it now!” This is why you should always do a patch test on a small area of skin and wait a while to see what happens before you go all crazy and start bathing yourself in an essential oil that you have not used before. I know many aromatherapist recommend that you dilute the essential oils in a carrier oil for skin use. But no matter what concentration you use them at you should still do a patch test first for any new oils before moving on with the oil. Remember these are very concentrated solutions of organic molecules, let’s be safe rather than sorry.
According to the bible Frankincense is a holy oil; it's one of the gifts presented to baby Jesus by the three wise men. This aromatic oil has a long and regal history that dates back centuries. Recent research is revealing the true power of the original Christmas present. From cell regeneration to reducing age spots and healing wounds, frankincense is a popular beauty enhancer. It has actually been called royal beauty in a bottle. Here is what experts are saying: Dr Oz says: "Use Frankincense Oil as an Age Spot Remedy and to fight the effects of sun exposure". Professor Oliver Werz says: "The resin from the trunk of Boswellia trees contain anti-inflammatory substances.". What you WILL get from our Premium Oil -A feeling of calm serenity, relief from anxiety and stress -An all-round skin toner, with powerful astringent properties -A healing agent, the ability reduce the appearance of marks from scars, boils, acne, pox & stretch marks -A natural perfume -Used in face masks: prevents the formation of wrinkles and provides anti-aging benefits -Relax overstressed muscles, reduce joint and arthritis pain -Used for meditation and prayer, for centering and improving ones spiritual connection What you will NOT get with WellnesScent - No fillers or additives - Not adulterated or synthetic - No harmful chemicals - No bases or carriers Renowned as one of the most prized and precious essential oils, Frankincense has extraordinary internal and external health benefits, don't waste any more time to get in on the secret to holistic health!
Now, for the rest of the story. Yes its true that isolated individual molecules are universally the same regardless of who are what synthesized them. But this in no way means that essential oils can be re-constructed, molecule by molecule, in a lab. The reason this would be virtually impossible is because of the vast complexity of essential oils. Essential oils are almost always a collection of hundreds of molecules when you look at all the minor and trace components. The problem becomes infinitely more complex when you consider that almost every one of those components has an enantiomeric form to worry about as well. So, for example, while peppermint oil consists of 40-50% menthol and 99%+ of the menthol is the L form, there is also a small amount of its mirror image (D-menthol) in there as well. Not to mention that menthol has not one, but 3 chiral carbon atoms, so when you consider all of the diastereomers (things like iso-menthol, neo-menthol, neo-iso-menthol) along with their mirror images, there are a total of 8 menthol isomers to worry about! And this is just the molecular system of menthol (one out of close to hundred different compounds in peppermint) trying to exactly recreate the correct ratios of every enantiomer and/or diastereomer of every molecule in an essential oil would be a monumental task that is basically impossible from a practical standpoint.
To the woman who got a rash from putting Frankincense on her skin: First and foremost, you should never be using undiluted essential oils on your skin, except in very specific cases (i.e. you need to heal a cut with helichrysum, etc). If you did that and you got a rash, don’t blame the company who made the oil. You can develop sensitivities to the plants by using them full strength topically… it doesn’t matter who made it. You’re not using them correctly if you are using them undiluted.

Eco-Control is an inspection agency and a certification authority for ecological products and quality assurance system in the non-food area. They certify and control standards for natural and organic cosmetic. Part of it are e.g. NaTrue, ICADA, Demeter and the BDIH standard. The Eco-Control developed their own seal for ecological raw materials and quality assurance systems for producers of raw materials and natural cosmetic. The ecological quality of a product is certified, e.g. essential oils. They are pursuant to “EG BIO” and pursuant to ISO 9235 or aroma regulation proved with regard to the manufacturing process.


Sadly there is a wide discrepancy in the quality that is reflected in the price. The less expensive brands I have ended up using for cleaning the house. Edens Garden oils smell like they are old and dirty. I love Young Living and yes, I have not tried DoTerra. Only because there selection was so limited and I felt there wouldn’t be much differenance between them and Young Living.
Oh, my, I need to apologize. I evidently left my reply/question before the entire page of this thread had loaded. I didn’t see that you and others had mentioned doTERRA. That is the company I’m with and I do trust them very much. As I indicated before, much of that trust is based on my experience of their oils compared to other oils I’ve used over the last 20 years.
Research has shown that essential oils have potential as a natural pesticide. In case studies, certain oils have been shown to have a variety of deterring effects on pests, specifically insects and select arthropods.[27] These effects may include repelling, inhibiting digestion, stunting growth,[28] decreasing rate of reproduction, or death of pests that consume the oil. However, the molecules within the oils that cause these effects are normally non-toxic for mammals. These specific actions of the molecules allow for widespread use of these green pesticides without harmful effects to anything other than pests.[29] Essential oils that have been investigated include rose, lemon grass, lavender, thyme, peppermint, and eucalyptus.[30]
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