Do they promote the unsafe use of essential oils? Some companies, many of the MLM companies included, promote some very unsafe practices, using essential oils. If you want to be a Registered Aromatherapist you have to follow certain safety rules to remain registered, including the use of internal ingestion (unless you are a health care practitioner trained at an appropriate clinical level.), undiluted use, and Raindrop Techniques (Aroma Touch or other similar techniques.). These practices are prohibited by the AIA (Alliance of International Aromatherapists) if you want to remain a registered member.  You can read more about essential oil safety and ingestion.
He suggested an “old wives tale” remedy of tea tree oil in my shampoo. He is not typically an alternative medicine sort of guy, so I was surprised that he even suggested it. By golly it works! I have been a teacher for over thirty years –28 of them head lice free. I shared this idea with several colleagues and parents, and they all report the same results.
NOW Foods runs an in-house full facility laboratory and utilizes third party testing only when necessary. They do put their oils through Gas Chromatography (GC) testing and Infrared Spectometry. A selection of their assortment are USDA certified organic essential oils, and their oils are natural and 100% pure. One jasmine blend is clearly labeled as synthetic, but it is the only one in their assortment and the reason is explained on NOW’s essential oils FAQ page here, basically justifying the synthetic scent due to the very high price of pure jasmine oil.
Black bean brownies are a delicious and nutritious twist to a traditional chocolate brownie. You might be nervous about baking with black beans, but don’t be – they have a very mild flavor and are extremely rich, creamy, and full of protein. You can also boost the flavor of your brownie with essential oils such as Peppermint, Wild Orange, Cinnamon, or even Lavender.
Yes, essential oil adulteration exists, though this doesn’t always involve synthetic chemicals. One of the most common frauds is to add lavandin oil to lavender oil, though this is not difficult to detect with GC analysis. But, the idea that virtually all essential oils that are sold in health stores are, by definition, adulterated, is baseless. There is no evidence for it, and there never has been any.
Lortscher says that the purity of different EO’s can vary widely, based on the degree of concentration and where they’re sourced from. "On top of that, the quality of your oils can be affected by adulteration (the purposeful addition of foreign substances), unintentional contamination, inadequate production, or improper storage conditions," he says. "If you keep an essential oil exposed to bright sunlight or oxygen, the composition of the oil can change. It’s best to store them in a cool, dark place."

doTerra is not an ethical company, if it was, they wouldn’t propogate lies for profit… The “CTPG” that you refer to is NOT a “certification” for EO’s, as they would have you believe. It is a “Registered Trademark”, signified by the little circled R behind the “CTPG”… There are many other things of which I could address, but that is for another day.


I hate to be harsh here but what an utter load of pure NONSENSE!!! First let me say that I live in Indiana, one of the largest mint producing states in the country. I have visited mint distilleries and farms on several occasions (you can see some photos of one of my visits in the album entitled "Mint Farm in Northern Indiana"). NOBODY STEAM DISTILLS THE SAME MINT LEAVES MORE THAN ONE TIME!! The plant is distilled for basically 2 hours and its done, no more oil is coming out so they shut the still down. Its absolutely ridiculous to think that the distiller, after watching his oil come over, seeing that his oil level is not growing, shuts the still down and then later thinks to himself “gee, I bet if I fire this still back up (wasting thousands in feul and labor) we can get some more oil out of that spent mint leaf we distilled yesterday.” Where do people come up with this stuff!!?? Now the MINT OIL can, and often is (thank God), taken for some further redistilling and/or fractional vacuum redistilling that can take place to further improve the quality of the oil by removing nauseating components of the whole oil (just tiny amounts of very bad smelling components get removed in this process). But NOBODY distills the mint biomass a second or third time. This is generally true, not just for mint, but for essential oil distillations in general. When I tried to explain it to the person posting this rubbish she basically did not believe me because her “research” of talking to retailers of essential oils apparently was of higher credibility. If people would just use some common sense they could look at this kind of misinformation and come to the conclusion that none of it makes sense. From an energy standpoint, why would anyone plan to shut down their distilling process just to start it up again later? The amount of energy required to get massive amounts of water boiling and enough steam generating to liberate the oil from large vats of biomass is quite astonishing and costly. Why not just keep distilling and just start collecting the oil produced at the tail end of the distillation in a separate container, if you want to collect what you think might be a different quality at the end of the run than at the beginning (by the way this is done with Ylang Ylang oil which is why there are the different grades of extra, I, II, III and complete). But aside from ylang ylang most all essential oil distillations are collected in one combined lot. And the only time I have ever seen a distiller shut down his process and restart it later was because of mechanical problems, running out of fuel, or just getting too physically tired to continue (in the case of sandalwood for example the distillation can go on for more than 24 hours and oil is still in the wood). I hope that this post will finally do some damage to this myth that has been circulated for decades now and we can finally put it to bed. Please share this post with as many people as you can and firmly admonish anyone who continues to state that “my oils only come from the FIRST distillation.” Yeah right buddy, just like everybody else’s oil. LOL


The certification of the management system after DIN EN ISO 9001:2000 proves, that we work with sustainability on quality and efficiency. The ISO 9001:2000 norm contains an obligation for the continuos improvement and a process-oriented approach. The most important objective is the satisfaction of the clients by consequent product management and integrated service.

You seem to be a bit touchy about research. I would suggest that you go to PubMed and search for “essential oils.” You will definitely find some scholarly research that has been published on the subject….but not nearly enough. (If you need a comparison, do a search for your favorite pharmaceutical drug). Given that publications are the currency for academic research, this would suggest that there aren’t as many researchers studying these essential oils as you seem to think.
I researched EO’s a Few years ago but wound up not getting into it. I’m back. I love to research and learn. I loved this article. But, I also learned that I would never buy from Young Living or DeTerra…… Pure to me means mind, body and soul.. The whole debate is a cacophony….. Anyway, thank you for ALL the info, good and bad = balanced…… PS I’m probably going to start with the NOW oils and/or check put While Foods mainly bc I’m in the dabbling stage
Its funny with essential oils and companies because it seems like once people pick a company there is a heavy “following” and bickering goes on between users on who is better. I think that is silly. Everyone is different and every company is different. Different products but also different guides and marketing will impact each person in a unique way. Thats why its so nice to have options. Both with honest companies and with choices of which oil to use for what.
You will earn TWO certificates in this program – designating you first as an Essential Oil Specialist, then as a Certified Aromatherapist. Once you complete the 7 Lessons in the Aromatherapy Certification Program and pass the final exam – provided your tuition has been paid in full – you’ll receive your Essential Oil Specialist Certificate. To earn your Aromatherapy Certification, you will complete a few additional requirements (20 case studies, an 8-10 page paper and a written exam). You’ll also complete Aromahead’s online Anatomy & Physiology, which is included in your tuition at no extra cost. Once you’ve successfully met these requirements, you will graduate as a Certified Aromatherapist.
The Greeks discovered the Egyptian’s methods and also used essential oils in their practices of therapeutic massage and aromatherapy. The ancient Romans also used essential oils to promote health and personal hygiene amongst their people. Chinese and Indian Ayurvedics also used aromatic herbs, and the Persians began to improve distillation methods for extracting essential oils from aromatic plants and herbs.
I am a total newby at all things crunchy, so bear with what may seem to be silly questions. I am pregnant, second trimester, and I see in the explanation above that you recommend avoiding EO’sduring pregnancy. I am interested in them for cleaning purposes, both home and body. Are you saying I shouldn’t use them in home made lotions and soaps, or just for direct massage? More explaination please.
More importantly, the founders and owners of the companies will have personal relationships with the farmers so they can be certain of what they are getting. There are many tiny, locally operated farms around the world who can’t afford the extremely high costs of organic certification, yet they still practice organic farming which includes: no use of chemical pesticides, herbicides or fertilizers, no genetically modified seeds, and healthy crop rotation to protect the soils. That is what is meant by Unsprayed.
In the research and development from pharmaceutical products it is a main part to specify the quality of the active and auxiliary materials, manufacturing process and control methods are determined, the health harmlessness and the clinical effects are evaluated. So that every medicinal product with its characteristics or quality fits with the registered type, the quality assurance system of the manufacture has to make a back up of every batch.
dōTERRA essential oils was founded in 2008 by a group of health-care and business professionals, some of which used to work at Young Living. The founders all shared profound personal experiences with the life-enhancing benefits of essential oils. As per their mission statement, they strive to “bring a new standard of therapeutic-grade essential oils to the world”.
Allergens are almost always composed of proteins or polypeptides, which are relatively large molecules. There are no proteins or polypeptides in essential oils. In fact, nitrogen containing compounds are virtually non-existent in essential oils except in occasional trace amounts. Allergens are composed of large molecules. There are no large molecules in volatile or aromatic oils, otherwise they would be neither volatile or aromatic.
Great article! I like the way everything is explained in detail. I love essential oils and use few kinds for aromatherapy, but the thing I always wanted to do is to include essential oils in my homemade cleaning solutions. In your article I found all the information and advices I needed, so now I already can use essential oils for cleaning too. Thank you for the hints!
Janice – no, it’s not at all junk science, and this is what ISO standards are all about – the maximum and minimum ranges of key constituents. This does of course vary with different chemotypes, as well as different species, and it can also vary with geographical origin. So there is an ISO standard for peppermint oil from the USA, and a different one for the rest of the world. (this is not elitism – ISO standards are not US-based.)
Hi, I am new in this EO thing, and your info was very helpfull, thank you, I started to get some of my oils from swiss just, don’t know if you have heard about them, until now I think they are good, some other oils from Do Terra and Native American NUtrionals, don’t know how good in quality they are, just started to experiment, so far I think my favorites are swiss just and N.A.N., hope I can get to learn and know them better. Any suggestion, on how to use palmarosa EO? Is it good for wrinkles on the face? If not which one do you recommend? Thank you. Mother of one.
Olbas Oil may cause problems even when not applied directly to the eyes. The mother of a 4-month-old boy placed several drops of Olbas Oil in his right nostril in an attempt to help his respiratory infection, not realizing that the product warns against use in infants. The child immediately showed signs of respiratory distress, and was taken to the emergency room. Two hours after admission his eyes became inflamed, and examination revealed bilateral superficial corneal scarring. He also had conjunctivitis, and could not open his eyes. They were flushed with saline over four days, and he recovered with no residual scarring (Wyllie and Alexander 1994).
In short: DO NOT TAKE ESSENTIAL OILS INTERNALLY unless they have been prescribed to you individually by a qualified and clinically-trained medical professional or Clinical Registered Aromatherapist. When working with essential oils you are ultimately playing with chemistry; if you do not know the specific chemistry of the specific oils, and what that specific collection of chemical constituents in that oil can do to your body, then avoid internal administration and stick with the aromatic processes.
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.

Essential oils are extracted by several methods including distillation (water, steam, water and steam), cold pressing, enfleurage, solvent extraction and CO2 extraction. The choice of extraction method varies according to the chemical constituents, the delicate nature of certain plant materials, or the desired result. For example, fractioning, a distillation technique, separates specific chemical constituents, owing to their varied boiling points and evaporation rates. This is particularly useful in the perfume and flavor industries.
I’ve read the other blog about homemade deodorant and im looking to give it a shot. recently ive had painful reactions to deodorant and antiperspirant (all types and brands, even natural or organic like toms and green beaver) so im trying to get down to fewer and fewer ingredients. i have some essential tea tree oil and mixed it with some coconut oil but i still stink 🙁 . Im looking for an oil that i can use that will be strong but relatively “neutral” in smell ( im a guy so im not too interested in smelling like lavender), but it has to be able to be put on my skin without any reactions. Anyone have any suggestions?
Thank you for sharing your knowledge! I am 36 weeks pregnant and came down with a nasty cough. I couldn’t take any medicine, but yet couldn’t sleep. I used eucalyptus oil on my neck and chest to clear up my cough. I read that eucalyptus oil is not advised for pregnant women to use, however, I could not find any reasons why. Do you happen to know the risks that eucalyptus oil might have on the unborn baby? I have since stopped using the oil, but definitely used it a few times. (I will be calling my doctor, but was curious about your input.) Thank you so much!
Thank you for this wonderful information! I have been inundated with the numerous brands of essential oils on the market. I have read reviews, but by far your information has helped me the most. I have been using oils for my Chronic pain & Neurosarcoidosis, always worried if the oils we’re harvested safely. This information will now allow me to make better decisions on my therapeutic treatment in the future! Thank you for your lengthy research!
Its unfortunate to me that the people who created these nonsensical and inaccurate slogans regarding essential oils feel that they are necessary in order to sell product. When people just use the oils they get hooked, the oils sell themselves, people don’t need to be fed a bunch of airy fairy nonsense to fall in love with them. This idea of essential oils being the life blood of the plant has been around quite a while, in fact I think the alchemists might have believed the same thing (remember their belief in the “quintessential” which is where the term essential oil comes from), but hopefully we have progressed beyond 16th century knowledge and I would love to see a more responsible marketing approach in this day and age. However, I fear it may be a while before we can get everyone to let go of this one, it just sounds so darn good to the ears!
The potential danger of an essential oil is sometimes relative to its level or grade of purity, and sometimes related to the toxicity of specific chemical components of the oil. Many essential oils are designed exclusively for their aroma-therapeutic quality; these essential oils generally should not be applied directly to the skin in their undiluted or "neat" form. Some can cause severe irritation, provoke an allergic reaction and, over time, prove hepatotoxic.
×