Supercritical carbon dioxide is used as a solvent in supercritical fluid extraction. This method can avoid petrochemical residues in the product and the loss of some "top notes" when steam distillation is used. It does not yield an absolute directly. The supercritical carbon dioxide will extract both the waxes and the essential oils that make up the concrete. Subsequent processing with liquid carbon dioxide, achieved in the same extractor by merely lowering the extraction temperature, will separate the waxes from the essential oils. This lower temperature process prevents the decomposition and denaturing of compounds. When the extraction is complete, the pressure is reduced to ambient and the carbon dioxide reverts to a gas, leaving no residue.
I have heard not to use essential oil peppermint around certain ages. That it can interfere with specific ages and their breathing. So if I made an Essential Oil peppermint lotion would I not be able to wear it outside the home incase I came into contact with a person who shouldn’t be exposed to peppermint essential oil OR is this just meant not to diffuse around a child under a certain age. I was on a website that was given the ages of people who shouldn’t be exposed to specific essential oils. I believe peppermint essential oil was one. Others were pointed out as well. So is it ok to wear the diluted essential oil on your skin if that specific essential oil is not recommended for little children? Or are they speaking of diffusing only?
The most common essential oil for panic attacks is lavender. It may have a calming, relaxing effect when it’s inhaled. The reason for this is because it’s considered a nervous system restorative. It helps with sleep, restlessness, irritability, nervous stomach and nervous tension. Clinical trials show that inhaling lavender essential oil reduces stress and anxiety.
Good question. I wonder what the moisture content of the estimated weights are (HUGE difference as water makes up the majority of a plants’ weight). Nevertheless, I would guess that the environmental impact is minimal to none as most of these plants are numerous compared to harvesting other plants such as hardwoods, rain forest plants, and even corn. Take lavender for example, if it takes 100 lbs to extract 1 lb, that is barely nothing when you consider that lavender grows wild and is abundant. One acre of lavender would probably produce over a ton of plant parts in one mowing for oil extraction (I am guessing based on my experience with a variety of different plant “harvesting”). And it grows fast. To compare weight, imagine mowing a one acre field of mixed weeds 3 ft tall down to 6 inches, you would have a few thousand pounds of plants that would quickly and naturally grow back in a couple weeks. The rose petals are at the extreme ratio but are expensive and used far less than the common oils.
Sourced from the resin of Boswellia carterii or the Boswellia sacara tree, Frankincense oil might sound a bit scary, but it has nothing to do with the Frankenstein monster and is actually quite beneficial. When inhaled or absorbed through the skin, it has stress-busting properties, and when applied to the skin, it is also antibacterial, scar-healing and even age-fighting. “Frankincense oil stimulates the limbic region of brain, helping to overcome stress and uplift spirits,” explains Stritzler. In fact, one study by the Department of Nursing at Keimyung University in South Korea found that, when mixed with bergamot and lavender oils, frankincense oil was found to have positive effect on depression in hospice patients. Here are more natural remedies for depression.
I, too, bought my EOs from piping rock and have had no issues (I have extremely sensitive skin due to being a natural red head). I have not had any reactions and am 100% satisfied with the quality of these oils (I do plan on doing the “test” above). But I was unable to justify paying 100’s of dollars on the “essential” EOs and got them all for about $40 from piping rock. I also use coconut oil for a carrier and recommend EVERYONE to do the same! Coconut oil is “miracle oil” in my book!!
Another useful essential oil for digestion is peppermint. Research shows that peppermint oil works to provide rapid relief of IBS symptoms. In a 4-week, randomized, double-blind, placebo-controlled clinical trial, 72 patients with IBS received either peppermint oil or placebo. The peppermint group experienced a 40 percent reduction in total IBS symptoms after 4 weeks, which was superior to the 24 percent decrease of symptoms reported by the patients in the placebo group. After just 24 hours of using peppermint oil, the treatment group experienced a decrease in symptoms of 19.6 percent. (8)
Furthermore, what's interesting is that essential oils can be both calming and stimulating. The same oil can have a different "effect" depending on what is required of it. So a restless person may find that they feel calm after using a particular oil, while another individual who is feeling low and depressed may get an uplifting and invigorating effect using the same oil. This is why some essential oils are referred to as "adaptogens" because they can literally "adapt" to the needs of the person using the oil.
Unfortunately, the scene has been set for unethical business practices as large corporate players drive raw material prices to low levels, often forbidding profit to be made. With rampant adulteration of oils (e.g., cheaper essential oils substituted and falsely labeled—like lavendin for lavender, or a completely synthetic laboratory-made oil labeled as wild-harvested), it’s crucial to be in the know about realistic essential oil prices—particularly for unadulterated, pure, and rare oils. For example, rose, jasmine, and sandalwood being sold in ½-ounce and 1-ounce sizes should raise some eyebrows. A single ounce of rose otto retails for $400 or more!
The action of essential oils remains much the same with topical application. This is due to the relative permeability of the skin. The skin is the largest organ of the integumentary system, and can act like a sponge to certain compounds. In fact, studies have shown that the ability of the skin to absorb volatile compounds is actually quite high. While this is an unfavorable trait for a body in a pool full of chlorine, it is quite useful with essential oils. Pure essential oils and oils diluted in a carrier oil and applied to the skin can safely carry medicinal compounds into the bloodstream.

The fresh, citrus aroma of Lemon essential oil is a recognizable and refreshing scent, that rejuvenates and energizes your body. Straight out of Italy, Lemon essential oil has been around for hundreds of years. This oil is extracted through the peel of the lemon, creating a 100% pure oil with no additives or extra ingredients. Not only does lemon smell amazing, but it can also help promote a strong immune system, strengthen the body, and is the perfect addition to DIY household cleaners or sprays.
Exposure to essential oils may cause a contact dermatitis.[20][21][22] Essential oils can be aggressive toward rubbers and plastics, so care must be taken in choosing the correct handling equipment. Glass syringes are often used, but have coarse volumetric graduations. Chemistry syringes are ideal, as they resist essential oils, are long enough to enter deep vessels, and have fine graduations, facilitating quality control. Unlike traditional pipettes, which have difficulty handling viscous fluids, the chemistry syringe, also known as a positive displacement pipette, has a seal and piston arrangement which slides inside the pipette, wiping the essential oil off the pipette wall.
✔ PURIFY YOUR HOME & REPLACE CHEMICAL-BASED HOME FRAGRANCES & CLEANERS SAFELY, NATURALLY AND LESS EXPENSIVELY - just a few drops in your diffuser or combined with distilled water in a spray bottle and spritz throughout rooms, kitchen counters, bathroom, laundry, closets and bed linens. Our natural essential oils are anti-bacterial, anti-viral, anti-microbial and anti-inflammatory.
This is a general summary for people who are using essential oils on a casual basis. 🙂 I didn’t want to muddy the waters here. However, I would gladly revise my statement if the oils were taken internally under the care of a naturopath or other professional. I just don’t think people should, willy nilly, run around taking them internally, due to their potency.
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.
Aromatherapy is the practice of inhaling the scent of essential oils to improve your well-being. One theory of how they work is that by stimulating the smell receptors in your nose, they can send messages to your nervous system. They are also thought to have a subtle effect on the body’s chemical and energy systems. Because of this, aromatherapy is often used as a natural remedy to relieve anxiety and stress.
Hi. I have been using DoTERRA’s products for approx. 6 months in many ways, topically, diffuser, cleaning, cooking, etc. I recently had surgery and got a bad cold while in the hospital. I started using doTERRA’s OnGuard throat drops and continually got worse (I also suffer from asthma so was using my inhalers as well.). Do you think there is any way the drops killed too much of the good bacteria in my mouth and throat? Just wondering your thoughts on this. Looking forward to your feedback.
Nationally recognized thanks to its presence in retailers like Whole Foods and Amazon.com, Aura Cacia is a member of Frontier Co-op. Aura Cacia is my go-to for more expensive, pre-diluted oils, like helichrysum. They have affordable, good-quality options that you can get in a jiffy. Additionally, as a part of the co-op's sustainable sourcing model, they give back via the Positive Change Project with each purchase.
Lavender is so powerful for treating anxiety in essential oil form, in fact, that it is currently approved for use as an anxiolytic in Germany under the name Lasea. In a survey paper on Lavender and the nervous system published in 2013 researchers stated that “there is growing evidence suggesting that lavender oil may be an effective medicament in treatment of several neurological disorders.” [12,13]

I am trying to make up my own mixture of Deep Blue for my cousin who is 70 years old, and who is not on any type of medication as well as for a lady who is 80 after they suffered from a nasty bout of a virus from a mosquito in the caribbean which cause inflammation and joint pains – I have bought all the ingredients, including wintergreen, which you said is poisonous – could you tell me the dosage of the different oils being used namely wintergreen, camphor; peppermint; blue tansy; german chamomile; helichrysum and osmanthus – in the synergistic mix – how many drops of all these oils to make up the mix? I will make up the mix and the post it in a 10 ml bottle to my cousin with specific instructions. I should appreciate your advise.


Lavender oil has also been proven through studies to pass into the bloodstream when it is inhaled or applied topically. This leads to an easy remedy for sleep problems, pain, and cognition. In fact, a study published in the Journal of Alternative Complementary Medicine shows that patients suffering from insomnia experienced up to 60% improvement in their sleep quality when using lavender.
I know nothing about using EOs so I am trying to do some research. I live in Missouri and there is a company here called Jordan Essentials all of their products are all natural. They recently came out with an essential oil line. My friend is a consultant for them and I am considering but some. Although I trust her, I don’t know what information the she has been told to say without really knowing what the quality is of their EO is (if that makes sense lol)If anyone know anything about their EOs please let me know 🙂
You may be asking yourself, “so, which brand would you recommend I buy, Christina?” and that would be the same question that I was asking myself.  With all of these brands telling me that theirs was the best, I wasn't sure which brand to pick. I had been using Now Foods essential oils and Aura Casia for quite awhile and was seeing success with these brands. I was curious if these more affordable essential oils are working so well, how much better would the “high-end therapeutic grade” essential oils perform?
The truth is that there are MANY therapeutic grade standards. The problem is, which one do you trust? Its important for people to realize that all of these standards are INTERNAL standards developed by the company themselves and may or may not include quality control by a third party lab. Furthermore, if a third party lab is used, does this lab really know what they are doing? It’s also important to know what the company defines as being “therapeutic grade” does it simply mean that the oil is pure or does it mean something beyond purity and carry with it a quality standard as well? Let’s face it, an oil can be pure as the driven snow but still be low quality, I see this on a daily basis in the samples I analyze for my clients in order for them to make good buying decisions. Judgements about essential oil quality take more than just good chemists and good equipment, they require many years of experience in odor evaluation and knowing what specific minor components are desirable in an oil and not just focusing on the major components.
I happily only use Young Living Essential Oils! Not that there aren’t other ethical companies that produce a superior product that produces amazing therapeutic results, I am sure there are– for me, my alignment is with YL. I completely trust the oils the I put in and on my body, undiluted a lot of the time, by the way. 🙂 Also, the direct marketing/business plan is an awesome one, sound, powerful and effective. Do some research, check ’em out, see what works for you. Good luck!
Essential oils, the best friend to both diffusers and stress relief, are the aromatic compounds found in nature (plants, tree bark, seeds), and presented by brands as a cureall. The oils come in a variety of forms, from body oils to liquids, but their main purpose is to improve an individual’s well-being through aromatherapy. Studies have found that aromatherapy—or um, smelling things—has the potential to reduce anxiety, stress, and insomnia.
Danika – you keep saying that “just because Young Living says it’s safe” – we’re not only learning that it’s safe from Young Living – MANY representatives for Young Living have taken it upon themselves to read and educate themselves extensively on the use of EO’s aromatically, topically and internally. Just because you believe that EO’s shouldn’t be used internally (due to your method of training) – doesn’t mean is wrong! For centuries EO’s were used aromatically, topically and INTERNALLY without harmful side effects. I do agree that a level of RESPONSIBILITY needs to used – as with any “medicinal product” – that goes without saying – but to literally sit there and accuse DoTerra or Young Living representatives of being un-educated or willingly harming people – you’re being very ignorant, cruel and narrow-minded.
I would highly recommend that anyone who is interested in essential oil toxicity to read this article regarding safety, including ingestion or neat application. I found it to be very helpful. It is a comprehensive article that was also published in an aromatherapy journal. Ron Guba, the author, is a well known Australian aromatherapist. http://www.agoraindex.org/Frag_Dem/toxicitymyths.html

In fact, Améo is the only company endorsed by Dr. Daniel Pénoél, a world renown doctor working in the field of aromatherapy since 1977, with an international reputation as an essential oil researcher, aromatic medicine practitioner, educator, and author. Essential Oils is a Trillion $ industry so there is lots of motivation for better health and wellness. I figure if people throughout the world are spending that kind of money they it MUST REALLY work. You can check it out here: http://www.gnnamerica.com/brand-new-ameo-essential-oils-all-oils-are-not-created-equal-you-dont-want-to-miss-this/

There’s a science to everything—even the ancient art of using essential oils to help you feel your best. At Isagenix, using compounds found in essential oils in many of our products is second nature. In fact, we’ve been harnessing the power of botanicals for more than 16 years, so you can enjoy all the benefits and the very best that nature has to offer.

Synergy is everything. While individual oils are potent, combining the aromatic molecules of different essential oils allows them to work together and results in greater benefit than the sum of individual effects. From a holistic perspective, I often blend synergies with three to five essential oils. At the very least, this blending technique allows me to have a core of the blend, enhancer, and harmonizer.

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