Our sense of smell is directly wired to the brain’s centers of memory and emotion. Cells inside the nose detect smells in our environment, and send information to the brain, via the olfactory nerve. (We also have a cluster of cells the top of the throat that detect scents from the food we consume, and pass that information along the same olfactory channel to the brain.) The information about smell does immediately to the limbic system of the brain, which includes regions like the amygdala that control emotional reactions and memory.  
For an essential oil that is safe to take internally, only use 1-2 drops in a gel capsule (available here) or diluted in 6-8 ounces of water. Remember, one drop can be the equivalent of taking many pounds of raw plant matter so a little goes a long way. If you take an essential oil internally and it feels too strong, try drinking a few ounces of water, eating an absorbent food like organic bread and additionally taking activated charcoal or bentonite clay to soak it up. This should reduce any discomfort significantly. However, if you take one drop as recommended above you should be fine. Remember to start slow and only use essential oils internally that are safe to do so. Also, do not take more than 1 or 2 drops per day and take a break every few weeks to allow your body time to adjust.
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TumBliss is a propriety blend specially crafted from 9 essential oils that promotes confidence and positive emotional balance to support the challenges of your daily activities. Used topically, TumBliss relieves self-doubt and negative emotions. Used aromatically, this essential blended oil fills the air with a refreshing, minty aroma that encourages mental clarity and confidence, promotes a soothing experience, invigorates emotional well-being, and supports clear breathing. TumBliss is not recommended as an internal application method.

I just want to add a note here on behalf of those companies like NOW and Aura Cacia and all the others from the health food store I’ve tried. They may have all good intentions. They may or may not be testing their oils, anyone can give a test. The mass spectrometry test will pass with a very high amounts of filler oils and chemicals from extraction in it. These issues may not necessarily be from the owners of companies that get oils out there, it may be from the farmers selling the oils and trying to get an extra buck or from somewhere else in the line of business people it goes through before it gets to our shelves. Our world is very focused on money so who knows where the fault really falls. If you’re wondering what brand you should use, I would recommend the three above… doTerra, TRUessence, Young Living… however, I think its better for people to decide for themselves, so maybe do your own smell test. I’ve also been told that if an oil says “not for internal consumption” then there’s a pretty high chance that it is not as pure as it should be to be safe (at least if its is on the FDA’s GRAS list). I know this is long, but hey you asked right? And anyhow, education brings true freedom.

Tea tree oil! I did not even think of this as an essential oil product. It has been a staple of my bathroom cabinet for years as a shampoo additive. One or two drops in the bottle of shampoo and those pesky head lice (that I frequently encounter in elementary school settings) are goners! I have waist length hair, and after contracting lice a couple of times, I asked my primary physician what I could do besides keep my hair up (a possibility) or cutting it short (not happening).
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.

Although, there is a method to extract essential oil into a carrier oil. It’s called “infusion”. Herbs are placed in a jar, and the jar is filled with just enough oil to cover the herbs. After at least 2 weeks, the herbs are strained out and you’re left with an infused oil! Sometimes, fresh herbs are placed into the infused oil to make it extra-strong. Infusion produces a very mild oil, though, and there’s no need to dilute it.
A heat diffuser uses a heating element, such as a coil or candle, to speed up the conversion of the liquid oils into a gaseous state. These diffusers are often more decorative, less expensive, and contain few complex or expensive parts. Additionally, a heat diffuser can more quickly disperse the oils into the air. The disadvantage of heat diffusers is high temperatures that may degrade the quality of the oils.
Thyme is often used to treat respiratory problems. Thyme essential oil can help central sleep apnea, which is caused by a miscommunication between the brain and respiratory system. Thyme essential oil helps keep the respiratory system strong and healthy, and is often used as a natural treatment for the cold. Like lavender, it also has antibacterial properties.
Although, there is a method to extract essential oil into a carrier oil. It’s called “infusion”. Herbs are placed in a jar, and the jar is filled with just enough oil to cover the herbs. After at least 2 weeks, the herbs are strained out and you’re left with an infused oil! Sometimes, fresh herbs are placed into the infused oil to make it extra-strong. Infusion produces a very mild oil, though, and there’s no need to dilute it.
First up was Thieves. This is my all time favorite oil. I love to diffuse it for its cinnamon scent and for the wellness benefits. I have their hand sanitizer and their spray, and I use the cleaner on my fake-wood floors. I’m basically obsessed and this is a staple oil for me. I’m super interested in how Isagenix’s most similar oil compares- DefenseShield.
To answer your question I am going to make a suggestion – buy an oil from the grocery or drug store that your daughter in law has in stock from YL, arrange a time to go over to her home and smell the 2 bottles. As silly as it sounds you will be able to tell a difference just in the smell. And yes, you get what you pay for. Many grocery and drug store brands are 2nd, 3rd, even 5th and 6th distillations of the product, are often diluted with carrier, and are not as pure as YL or DoTerra. Both of those companies use the 1st distillation which is the most pure. As for carrier oils you can use coconut, grape seed, sweet almond, jojoba, olive, or even boring old vegetable oil.
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.
Organic certification varies from country to country and state to state. doTERRA essential oils are sourced all over the world, so that is why organic certification is not possible. One of the ways they ensure their oils are free of pesticide, herbicide, extenders and solvents is through the GC/MS analysis process, which is one of the 7 ways they test the purity of their oils.
Do not take any oils internally and do not apply undiluted essential oils, absolutes, CO2s or other concentrated essences onto the skin without advanced essential oil knowledge or consultation from a qualified aromatherapy practitioner. If you are pregnant, epileptic, have liver damage, have cancer, or have any other medical problem, use oils only under the proper guidance of a qualified aromatherapy practitioner. Use extreme caution when using oils with children. It is safest to consult a qualified aromatherapy practitioner before using oils with children. For in-depth information on oil safety issues, read Essential Oil Safety by Robert Tisserand and Rodney Young.
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