Finally we performed a common and simple test for purity. Since essential oils are not truly oils they respond differently when they come into contact with blotting paper. When pure essential oils are dropped onto a piece of blotting paper they will impregnate the paper and then evaporate leaving no obvious trace. However, if you place a drop of diluted essential oil on blotting paper, the vegetable oil used to stretch the original will leave an oily stain on the paper.
As far as Aura Cacia oils, they are fairly good for “over-the-counter” quality oils, but I wouldn’t call them pure since they use additives. They may be okay for using in cleaning products and maybe diffusing for short periods, but they aren’t even close in potency, quality or purity. You”d have to use quite a bit more of Aura Cacia in a cleaning mixture compared to your favorite brand.
The volatile constituents of the EOs oils were determined using a Hewlett-Packard 6890 gas chromatograph, equipped with a HP-5975 mass selective detector and HP-5MS capillary column (30 m × 0.25 mm × 0.25 μm diameter). GC and GC–MS were carried out using split (1:30) injection, with injector temperature set at 220°C, column at 60°C, a heating ramp of 3°C min−1 to a final temperature of 240°C, and the MS and FID detectors set at 250°C. Helium was used as the carrier gas at 1 mL min−1. The GC–MS electron ionization system was set at 70 eV. A sample of the EO was dissolved in ethyl acetate for the analyses. Retention indices (RI) relative to n- alkanes were calculated by linear interpolation. Oils components were identified by comparision of experimental RI with reference data [18], by maching mass spectra with NIST software 05® reference spectra and by injection of authentic standards, when available.
Finally learned that mag isn’t well absorbed in the gut and can have unwanted side effects if you take enough to help the deficiency, but that it’s very well absorbed through the skin. Epsom salts baths help some people, but we only have a shower. Besides, magnesium *chloride* (ES is mag sulfate) is a much better type of magnesium and has quicker effects on the deficiency. Absorption through the skin doesn’t have the same side effects as taking it into the gut.

Essential oils are responsible for the fragrances you smell. They’re also the nutritional compounds inside many plants and herbs. And once extracted from the plant or herb, they bring many of the same health-giving benefits to the table. One reason they’re so powerful is because they’re the “essence” of the real plant or herb, only in a highly concentrated form. In fact, one small, 15mL bottle of lemon essential oil can contain up to 45 lemons!

P.S. To respond to the one poster who said attributes are personality traits, such as courage, etc.. and that you can’t get those from the oils. You are right! It is my belief that the energy of the oils helps clear the blockages in the energy of the person to have more of those attributes. That may seem unclear or woo-woo, but that is the way I feel about it. 🙂
I have been using, ingesting and inhaling these oils for 10 years, and have had arthritis pain minimized, cholesterol levels lowered, my husband’s BP lowered in 20 minutes, been able to sleep without taking a drug, had excruciating reflux diminished and often eliminated in minutes. I don’t know what they can do for you…each person is different, you have to “play” with them until you find what works for your body chemistry. God created the plants for healing, not pharmaceutical companies. Sometimes there may be a need for a pharmaceutical for a limited time, but mostly…I’LL STICK WITH MY OILS and herbs thank you!
This was such a great education for me, honestly I didn’t know a thing about essential oils, and I am such an avid gardener!! I will look at all my plants differently from now on. I love it that the oils are their essence and life blood. I was looking for something to drop into my drinks while in Peru for 2 months so I don’t get traveler’s tummy or heaven forbid, on-going diarrhea. Would you recommend Grape Seed Oil Extract as being the most reliable or the Thieve’s Oil that I read about on-line. Or generally speaking they are not for internal use which it seems you are saying. Thanks so much.
Bedwetting could be due to a number of reasons. However one, that is not commonly looked at is Breathing issues. my husband is an holistic dentist and part of treatment for early ortho is Breathing…If the child is a mouth breather often he will not be getting the right ratio of oxygen to carbon dioxide causing all sorts of developmental problems..Bedwetting is helped or completely eliminated when addressed as such…. A small piece of micropore tape over the mouth at nights works wonders. Also there are mouth guard type appliances which help (you can get these from some dentists. Hope this helps Judi
In Gas Chromatography, an essential oil is vaporized and passed through a long column to separate the oil into its individual components. Each component will travel through the column at a different speed, depending on its molecular weight and chemical properties, and is measured as it exits the column. Using this testing method, quality control analysts can determine which compounds are present in a test sample.
Nicole – this has been a controversial issue for most of my lifetime, and still is – so there’s no simple answer. Let me put it this way – I know someone who died needlessly because she thought she could treat herself with essential oils. But generally, I don’t have a problem with people self-treating. What I do have a problem with is people treating others medicinally when they don’t understand the pharmacology and toxicology of essential oils, or the pathology of disease. Some of the risks include mucous membrane irritation, fetal damage in pregnancy, drug interactions, and seizures. When oils are taken orally, or otherwise used intensively, these risks all increase.
Can you use essential oils for shingles? Shingles results in a painful, itchy rash that can lead to blistering and permanent nerve damage. Medications can treat the condition, but many people also explore home remedies and alternative ways to alleviate symptoms. Here, learn which essential oils may help, including peppermint, thyme, and geranium oils. Read now
NOTE: Much of the information in this column is derived from easily accessible books and websites, including Make an Informed Vaccine Decision for the Health of Your Child by Mayer Eisenstein, MD, JD, MPH; The Sanctity of Human Blood: Vaccination is Not Immunization, by Tim O’Shea,  DC; Screening Sandy Hook, Causes and Consequences by Deanna Spingola (an online e-book); the writings and lectures of Russell Blaylock, MD; Immunologist J. Barthelow Classen, MD; Harold E Buttram, MD, Dr Sherri Tenpenny, Dr Suzanne Humphries, Dr Kenneth Stoller, Dr Andrew Wakefield, Dr Mark Geier, and Dr Joseph Mercola, and the following two articles:
WRONG. I am NOT a distributor. Not a marketer. Not an advertisement. How cynical Brigitte, that you do not think there are people who exist in this world who actually care about dedicating some simple free time here and there to CARING ABOUT, HELPING OTHERS, and SHARING their experiences. It worked for me. I am not saying it will work for everyone. But I do feel obligated to share my healing experiences after more than 7 years of chronic illness and pain. I make ZERO funds from young living. ZERO ZERO ZERO. I am not a salesperson. I am not a distributor. I purchase for myself and my children and husband. No one receives compensation from young living unless they have people signed up under them which I do NOT NOT NOT and that is a fact that could be proven in a court of law somewhere, unlike much of the dribble that is written here by you. Moreover, I know SEVERAL others like me who order from Young living and have NO interest in selling it and make no money from it. No gimmicks. I have used other oils. I am sharing info about my EXPERIENCE with what has worked best for me in the hopes that others can also do their own research based on my opinion and then make educated choices about what is best for themselves. However, we can clearly see YOUR motives of money money money. Gross! and that is just my OPINION. Not a bought and paid for tribute to “MY’ brand.
Young Living frequently cites GC/MS testing to verify both the purity of their essential oils and to verify their claims of the existence of impure oils on the market. Their reps educate consumers about inferior quality oils by noting the price of the oil, and conjuring up the frightening idea that some oils could be intentionally adulterated with toxic additives and then mislabeled as pure. These two reasons are then used to reassure nervous customers that the straight consumption of essential oil is safe, but only if they are Young Living's high priced, "therapeutic grade" oils.
Anyway, on to my question…I am basically interested in the most basic of oils. Peppermint, lavender, lemon or orange and possibly tea tree as my daughter has severe scalp (dandruff ?) issues. I also have recently started to make soap and am looking dor something natural yet affordable to scent them with. Where would u recommend I get these oils for this use?
Thank you so much for putting this information together. I really like this site. I am excited to follow it and learn more. I am in a company that does adaptogens and recently started seeing and learning that some of the EO’s are also adaptogens. I started using some and got some terrific results. Lots of stress that has been relieved. Then I had started to lose weight and after about 46 lbs found I could use grapefruit and frankincense and it was helping with taking away the wrinkles a saggy parts. Maybe you could cover this in some of your articles..
I’ve used YL and DōTERRA and a few other unheard of brands of essential oils and you have got to check out Ameo Essential oils! It’s a brand new company and I’ve been very impressed with the quality of their oils. Another neat thing they do is show results of the testing of every batch of their oils to prove that they are the same high quality, pure, clinical standard oil as used in research and testing. The scientific research is just amazing with these oils.
In any form, using essential oils as green pesticides rather than synthetic pesticides has ecological benefits such as decreased residual actions.[30] In addition, increased use of essential oils as pest control could have not only ecological, but economical benefits as the essential oil market diversifies[29] and popularity increases among organic farmers and environmentally conscious consumers.[28]