I agree heather- I LOVE DoTERRA oils!!!  I use them every day and we have never been healthier!  We have never had a bad reaction to them on our skin, even our little kids, because they are PURE.  I used YL all growing up and always had reactions to them, but the DoTERRA are amazing.  I also love that you can take most of them internally!  I used Oregano to kill strep throat I got last spring!  Can’t say enough good about them.  I especially love how the company is so in to education and helping you keep yourself and your family healthy. 
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.
Hi Francis – Food grade oils are approved for use as food flavorings, though it’s a mistake to believe that they are therefore also approved as internal medicines. They are known by the designation FCC (Food Chemicals Codex). Pharmaceutical grade oils are usually known by the designation BP (British Pharmacopoeia) or USP (U.S Pharmacopeia). The two standards are the same. None of the grades particularly applies to the use of essential oils in aromatherapy, and many pharmaceutical grade oils are only approved as flavorings – to make a medicine taste better. Therapeutic grade is a great idea, it just doesn’t exist yet!
In aromatherapy and perfumery, Frankincense Essential Oil is considered an exclusive and highly desirable ingredient. Since ancient times, it has been used as incense and perfume, and as an exquisite cosmetic ingredient. It is considered the most valued oil for skincare products. This oil retains the sweet, warm and woody notes of the resin from which it is extracted.
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!
Now Foods – great price, OK essential oils for cleaning house and scenting your room. You can find these at your local Whole Foods or Central Market or for the best price, on Amazon. They even have a few organic ones as well. I only use this brand for my cleaning needs because I don't like using my precious Mountain Rose Herbs essential oils on something like cleaning. You also have to pay close attention to their labels as they do sell oils that are already diluted with a carrier oil and their Jasmine oil is cut with fragrance oil to save them money, but they DO label it. (Jasmine is very expensive on its own. Don't buy their Jasmine oil because fragrance oils are what you are trying to avoid.) You can read more about NOW Foods on their FAQ page.

The Ananda Apothecary operates business hours of Monday – Friday, 9am – 5pm MST. You can call 1-303-440-3766 for Customer Service or contact custserv@anandaapothecary.com. This brand also offers a newsletter, social media channels, and a neat “Aroma Science” section where you can learn a whole bunch of detailed essential oil information from their staff chemist (who is also their most active writer).

Hi there! I love your blog! I’m trying to find some information about using essential oils in homemade remineralizing toothpaste. My two year old uses this toothpaste and I’ve been adding the OraWellness Brushing Blend (a mix of several EOs in a base of sweet almond oil) to it. I was interested in also adding orange oil for flavor so I tried googling its safety for children. There’s so much conflicting advice about ingesting EOs and he does swallow the toothpaste almost every time. :/ Thoughts

“Fractioning” or re-distilling which takes place at low pressure and can isolate certain constituents or produce, for instance, a terpeneless oil. Some terpenes oxidize rapidly, which changes the aroma, longevity and solubility of the oil. One should take care when encountering these terpeneless oils because the natural synergy of the oil has been changed. It now has a higher percentage of the other constituents.
Immediately after receiving my oils, I posted my review on here and it was very negative. I spoke about how the bottles leaked and the oils smelled metallic and, in general, gave a really negative review. I have since visited my local health food store and purchased their versions of some of the oils offered here. Now is where I apologize. I didn't realize the quality oils kis had compared to others. Their eucalyptus and peppermint are the best I found so far! To be fair, the bottles do tend to leak so store them upright. And, I still cannot stand their lavender (which is the bottle that leaked on the rest and tinted my view.) All in all, these are very fine oils and I will be ordering again. Now, if they only sold bigger bottles...

This curated list of the top 10 best essential oil brands contains oil companies discovered by myself during my training towards becoming a Certified Aromatherapist. This is a list, not a ranking. The essential oil brand that is best for you will depend on a mix of things: how you’ll use the essential oils; how many of them you need; and how much you’re comfortable paying for your oils.

There is no difference between wintergreen oil toxicity and methyl salicylate toxicity. Methyl salicylate is one of the ingredients in Listerine, so many people use it daily in a mouthwash, and very small amounts may be ingested. As always, toxicity is in relation to dose. I would suggest that wintergreen oil is not one that should be taken orally as a medicine, unless under the supervision of a doctor or herbalist. There have been many fatalities from (accidental) overdose, and there are a number of toxicity issues – it’s fetotoxic, there are several reasons why it could be problematic in children, it’s extremely blood-thinning, and should be avoided by people with GERD. So it’s not just a question of how much is toxic – it’s also about individual sensitivity. It should absolutely never be taken during pregnancy. Like all salicylates, it causes fetal malformations. Even externally, it can cause problems. I believe it has now been taken out of Tiger Balm because so many people in Asia were experiencing blood-thinning problems (internal bruising in people on blood-thinning drugs).
One unfailing principal of science is that of naturally increasing entropy which relates to the 2nd Law of Thermodynamics. All things naturally head towards maximum entropy (disorder). Entropy is inescapable on this earth, and we all know it takes constant energy to fight against this natural degradation of all things. Left alone, things don’t naturally become more ordered over time, we all know this whether or not we are familiar with the term entropy. Entropy is why you cannot create a perpetual motion machine, why your houses naturally get messy over time, why your car engine eventually breaks down, why your body eventually can no longer sustain itself and you die and why the earth must eventually come to an end.
Getting in touch with customer service at NOW Health Group is a little bit less straight-forward. Their website lists all of their corporate offices (with phone numbers), but there is no one toll-free line mentioned for customer service or order inquiries. You can check online FAQ’s, fill out a product feedback form, or fill in an email inquiry form. For those of us who don’t like to deal via email, this could be the deciding factor between choosing NOW or another reputable brand that possibly offers easier access to talking to a real person. That said, NOW is definitely one of the bigger companies overall, and possibly they’d have huge call volumes if they opened their doors with a toll free line.
According to the FDA, an essential oil only has to be 5% pure to label themselves as 100% pure. That’s why some say they are safe for internal use while others aren’t. The ones that say that you should not take them internally most likely have other things in them that make them unsafe for taking internally. For therapeutic reasons, and internal use, you should find a company that actually uses 100% pure oils. Also, undiluted essential oils do not expire. It’s the ones that have other contaminants in them that expire. If it has an expiration date or says you should not take any of their oils internally, those would be warning signs.

What about the claims that essential oils are perfectly safe to ingest? That’s not necessarily true. Essential oils are broken down in the liver into phytochemicals, and if they accumulate, they can become toxic to the body. While a study of one is hardly convincing evidence, a woman who ingested peppermint oil was brought to the hospital in a comatose state.
One thing I like about Rose Mountain and Organic Infusions is that I can get 30 ml bottles for the EO’s that I use most frequently. They also, both, have a large selection of other products and I’ve found their oils to be good quality. Organic Imfusions labels its products as Certified Organic or just organic, meaning the farm hasn’t been certified. Rocky Mountai Oils has a good selection of oils and blends but not a lot else. Some of their singles I really love but I got a peppermint that smells like cat pee to me. For what it is worth, I still use all 3 of these companies.
Low temperature and low pressure play an important part of collecting the highest quality essential oil. When plant matter is placed into a chamber and steam is injected, the plant’s essential oil is released into the air. The steam and essential oil are carried out of the chamber and cooled. The oil and water are then allowed to separate for collection.
You will need some supplies in order to try the blending exercises and complete your case studies in this program. You may use your own supplies or purchase them (supplies are not included in your tuition). Aromatics International has designed some beautiful kits with all the essential oils, carrier oils, and bottles you’ll need. These kits are optional and sold separately through Aromatics International. You may also begin the class without supplies, but eventually you will need a small collection of essential oils, carriers and bottles to complete your case studies.
Most eucalyptus oil on the market is produced from the leaves of Eucalyptus globulus. Steam-distilled eucalyptus oil is used throughout Asia, Africa, Latin America and South America as a primary cleaning/disinfecting agent added to soaped mop and countertop cleaning solutions; it also possesses insect and limited vermin control properties.[38] Note, however, there are hundreds of species of eucalyptus, and perhaps some dozens are used to various extents as sources of essential oils. Not only do the products of different species differ greatly in characteristics and effects, but also the products of the very same tree can vary grossly.[39]