Then don't miss any of our natural living freebies and resources! It’s 100% make-believe. “Thymol” and “Linalool” are their chemotypes. Because reactions can occur up to 18 hours after using the oil, we need to be mindful after applying phototoxic oils. Constituent: A chemical compound in a whole, raw plant that has a therapeutic effect. Examples include sweet almond, jojoba, olive, and grapeseed. A carrier oil is derived from the fatty portion of a plant, usually from seeds, nuts, or kernels. Examples of ingestion include adding essential oils to beverages or capsules that are intended to be swallowed. Their scent is generally more intense than their essential oil cousins. Herbal: Pertaining to plants, paying particular attention to their medicinal qualities. Inhalation: The act of breathing in essential oil mist and vapors. Cold-Pressed: The process of mechanically pressing plant material, such as citrus peels, to extract the essential oil. When an essential oil oxidizes, its smell changes and its color can be altered. Essential Oil Glossary 1,8-cineole: A chemical constituent in some essential oils, such as eucalyptus and rosemary, that provides excellent respiratory support (among other benefits), but that … Imagine using Latin names for our DIY videos: “Mix Juniperus communis (Juniper Berry) with Elettaria Cardamomum (Cardamom)  and Vetiveria zizanioides (Vetiver) . FCF: “Furanocoumarin-Free” Some phototoxic essential oils are phototoxic due to the presence of furanocoumarins, but there are alternative ways of producing some oils so that the resulting oil is furanocoumarin-free and thus, NOT phototoxic. And here's the thing: We only mention services and products that we think are truly worth your attention, whether they're free, paid, or otherwise. Thank you for trying to educate us so that we use oils safely. One single type of plant can produce very different oils. Sign up for our weekly updates. Sometimes referred to as “aromatic waters” or “floral waters.” Hydrosols contain many of the same constituents as the essential oil, but in significantly lower concentrations. Top, Middle and Base Notes: A Comprehensive List. A top note is usually the first thing you’ll notice in a fragrance. Single Oil: An essential oil that contains the oil from only one type of plant, as opposed to a blend, which is a mixture of single oils. You can read our cookie policy here. Example: After applying bergamot essential oil to the skin within the accepted guidelines, there is very low risk that it will cause skin discoloration or irritation if the applicant remains indoors, there is low risk if the applicant goes outdoors but wears protective clothing, and there is high risk if the applicant goes outdoors without protective clothing. When it comes to ingestion (using essential oils internally), Plant Therapy’s policy is to avoid it. Essential oils capture the “essence” of a plant through distillation or mechanical pressing. Essential Oil: The highly aromatic lipid compounds found in all plants. cinnamon, cassia, canella), wood (e.g. So essential oils “neat” means the oils are pure and undiluted. When a product has “therapeutic properties,” it means that it contains constituents that are used to treat specific diseases. Estrogen is a naturally occurring hormone and isn’t a bad thing, but your body needs to have a healthy balance. Essential oils aren’t supposed to be applied directly to the skin undiluted because they can cause rashes, burns, and more dangerous side-effects. Diffuser: A device that disperses essential oil mist and vapors into the air. It’s a simple technology with a cool name that uses electronic frequencies to vibrate a small disk at the bottom of the diffuser. https://www.auracacia.com/community/essential-oil-must-haves Certain essential oils, like Cinnamon or Oregano, have a warming effect when used topically that is helpful for sore muscles. … The fragrances of CO2 extracts are more like the scent of the actual plants that the oils are taken from. If you have certain conditions such as endometriosis, or estrogen-sensitive cancer, you should also steer clear of estrogenic essential oils. Used topically or diffused, essential oils enter your body and your bloodstream. Cymbopogon flexuosus. Herbal, Herbalism. This is usually … A classification system based on the type of scent or aroma an essential oil displays. A botanical name is written in Latin and identifies the genus and the specific species of a plant. Kresha is the mother of four young children, the wife of one handsome organic farmer, an opera singer, a cloth diapering instructor, and an avid researcher. The Essential Oils Glossary. Adverse Reaction: An undesireable, painful, or dangerous reaction to an essential oil, such as headache, skin irritation, or seizure. Great article! Message frequency will vary. The effect is much stronger and there are much higher risks associated with using nebulizers. Because of this, they’re often referred to as “hot oils.” But if they’re not properly diluted, the warming effect can actually cause burning and lead to sensitization or skin irritation. Thank you for this great information in one place :)Great Idea! Essential oils —or “EOs” to the devoted—are trendier than ever. Most essential oil diffusers work by placing a bit of water into a chamber and dripping a few drops of essential oil on top, and the diffuser then turns the water/oil combination into a mist, but nebulizers use essential oil only. Essential … Example: Bergamot essential oil inherently has the potential to cause phototoxic burns – it doesn’t mean it will cause harm every time, as other factors need to be involved, in this case sun exposure, but the potential for harm – the hazard – is inherent in the bergamot oil itself. Clary Sage. This site uses Akismet to reduce spam. They’re popping up everywhere from yoga classes to cocktail parties to cleaning products, and make up an industry that’s expected to hit $11 … Otherwise, your oils would just sit on top of the water and never mix. Also known as “expression” or “mechanical separation,” cold-pressing is a way to extract essential oils without using heat. Anti-fungal: Inhibits fungus growth. Hazard: The inherent potential to do harm. Surprised to know more oil from your info. Any product that uses water as an ingredient, like lotions, spray cleaners, and foaming hand soaps will need a preservative. Such good information to go back to as a refresher. And the links to other information is so convenient and useful. Most essential oils don’t have different chemotypes, but when they do, it’s important to note because the chemotype determines their therapeutic properties. Furanocoumarin: A chemical that creates chemical burns and skin discoloration when it interacts with UV rays and that, when ingested, blocks an enzyme produced by the liver and intestines to break down certain medications in the body. This process produces what we refer to as “absolutes.”. Preservatives like Optiphen ND and Germall Plus prevent the growth of mold, bacteria, and fungus in water-based products. Uplifting, anti-depressant, regulates appetite. . Top 150 List of Essential Oils With Free Cheat Sheet - Updated 2020. These become very concentrated in essential oils. A couple of absolutely fantastic examples of absolutes are Rose and Jasmine. Essential oils are composed of hundreds, if not thousands, of different chemicals that make up the overall oil. In the meantime, you can check out our blog for more great information. I work a lot with essential oils and made some good experiences. In the case of essential oils, an adulterated essential oil contains not only the oil that was distilled or extracted from the plant, but also additional natural or synthetic substances added after distillation that look and smell similar to the essential oil. Some estrogenic oils are Star Anise, Sweet Fennel, our Tropical Passion blend and Brain Aid blend. Furthermore, the soil where the plants grow must not have been free of prohibited substances for at least three years. Aromatherapy Glossary Analgesic - Pain relieving - usually applied locally bergamot, chamomile, eucalyptus, geranium, lavender, marjoram,... Anaphrodisiac - Diminishes sexual desire marjoram … Very educational and a good refresher for everyone. Make [...], How to Use Essential Oils Safely (a free, 10-day class that includes TONS of essential oil freebies), 5 Items That Have Saved My Sanity as a Super (Busy) Mom. This extraction method uses liquid carbon dioxide as a solvent to remove the oil from plant material. Oxidation / Oxidized: Oxidation is the process of degredation due to prolonged exposure to oxygen. These variations usually occur when the same plant is grown in different environments. So for that, we decided to create a definitive Essential Oil Glossary to help clear up any confusion. rose, jasmine, carnation, clove, mimosa, rosemary, lavander), leaves (e.g. When you combine two or more substances, and the resulting performance is greater than the sum of their parts, you get what we call a”synergy”. A liquid extracted from the plant using solvents as opposed to distillation. All essential oils eventually oxidize, but oxidation is greatly sped up by exposure to heat, light, air, and moisture. Signs you should watch for include itchiness, rash, eczema, shortness of breath, or tightness in your chest. Anthemis Nobilis (Roman) Soothing, anti-inflammatory. Our GC/MS reports show all of the constituents (above 1%) provided by our essential oils. Excellent article. Reduces acne inflammation. Essential oils (EO) are derived from aromatic essences of plants, trees, fruits, flowers, herbs and spices. So when you got curious, don’t hesitate to try them for yourself. Viscosity: Pertaining to the thickness or thinness of a liquid. Passing steam through plant matter releases the essential oils and transports them into a collection vessel where they float on the surface of the water (hydrosol), then we can separate and bottle them. We get the vast majority of our essential oils via steam distillation. Home › Glossary of Aromatherapy Terms and Definitions. In this part of the world, essential oil means Axe oil. Home Page > Aromatherapy Articles & Guides > Essential Oil and Aromatherapy Reference Guide > Aromatherapy Glossary. This is awesome. Insoluble: A substance that is not capable of being dissolved in liquid, such as water. They are also less prevalent in essential oils compared to monoterpenes. What Is an Emulsifier and Why Do I Need It? Thank you for your diligence in education. You hear Hot oils mentioned often, it would be great if this term was added and explained. Finally, we have the base note. We all learned in grade school that water and oil don’t mix. A chemotype is a way of saying that the same plant can have different types of chemicals. Oils from different plants or different parts of the same plant can have very different chemical compositions, which changes the smell, absorption, and effect on the body and mind. Organic, Non-Organic: What’s the Difference. Oxidized essential oils are often more hazardous and are more prone to cause skin sensitization, irritation, peeling, redness, and burns. Common Name and Botanical Name of an Essential Oil Lavender, Cedar and … Lemongrass has long been used in Asian and Caribbean cooking due to its subtle lemony flavor and aroma. Learn how your comment data is processed. For example, Eucalyptus Globulus is known to have anti-inflammatory properties, so we would say it has a therapeutic property that supports muscle and joint health. Various parts of plants like leaves, peels, roots,  and blossoms create oils with different benefits and fragrances. Absolute: Similar to essential oils, absolutes are concentrated, highly-aromatic, oily compounds extracted from plants. So when we combine several different essential oils, we are creating a synergistically therapeutic beneficial combination, because the interaction between the chemical constituents leads to something new, and greater than the oils used separately. After 24 hours, the patch is observed. Generally, essential oils from citrus peels are top notes, essential oils from flowers, leaves and stems are middle notes, and essential oils from roots are base notes. See What are Absolutes?. This is your one-stop-shop to learn what it means when we use words like, “Chemotype” and, “Estrogenic”. Diffuser — A device that disperses essential oils into an area. This process is incredibly important for quality control, as it helps us ensure that our products contain no synthetic substances, contaminants, or adulterants. Wow – definitely need to read through this more than once! Infused oil is far less concentrated than essential oil. Centrifugal forces are used to separate and capture the oils after pressing. For more info, and a handy dilution chart click here. Diffusers range from electric and battery-powered devices that propel the essential oils into the air to simple sticks of wood that simply let the essential oil vapors evaporate into the air. Example: A stem of fresh oregano may be placed in a jar of olive oil and over time, the medicinal properties of the oregano will transfer into the olive oil so that the olive oil will carry – or become infused with – the properties of the oregano, even once the stem of oregano is removed. Therapeutic Grade: A term used by some essential oil companies to denote the quality and purity of their essential oils. Wonderful reading! Also referred to as “base oil.” (See following “Glossary of Common Herbal Preparations” for more specific information on types of carrier oils.). Absolute. Infused Oil: Vegetable oils that carry the medicinal properties of a certain herb. Examples of ingestion include adding essential oils to beverages or capsules that are intended to be swallowed. To capture an isolate, a process called “fractional distillation” repeatedly heats the essential oils to different boiling points and separates the vapors. When we talk about essential oils, we’re usually talking about their aromatic properties (how they smell) or their therapeutic properties (how they interact with the body). We’re transitioning to rename some of our synergies to simply “blends”, but that doesn’t mean they’ve lost any of their power. Topical: The use of essential oils on the skin. These oils are often labelled as “FCF.”. A dilution of 1% would mean that out of every 100 drops in a carrier, one drop would be an essential oil. We dilute essential oils because applying them undiluted can lead to adverse reactions. The KidSafe label means that it’s safe for children ages two and up. The aroma, therapeutic properties, and safety issues can all be affected by the chemotype. Lemongrass Essential Oil. Fragrance: A scent without therapeutic benefit. It’s the method of extraction that makes it an oleoresin. Nebulizer: “To nebulize” means to turn a liquid into a mist, and in the case of essential oils, it simply refers to any diffuser that diffuses essential oils directly without dripping them into water first. Lots of excellent information. With steam distillation, steam passes through the plant matter and takes the oils from the plant. Yeah . Each one has its own therapeutic properties that can enhance the benefits of the essential oils that you dilute in them. Why Can’t I Apply Essential Oils Undiluted? To answer every essential oil-related FAQ, we enlisted the help of Charlynn Avery, aromatherapist and educator at Aura Cacia, to help us craft the ultimate essential oil guide. I want to inspire you to get to know the essential oils … They’re often what holds the blend together and makes it work. Adulterant: A substance which was not originally present in the oil at the time of distillation added to an essential oil. By vibrating, the disk produces a fine mist that makes your essential oils airborne so that you can fill any space with their fragrances and benefits. . If more than the topical maximum is used, the essential oil may cause burning, itching, irritation, or the skin may become sensitized. Aromatherapy Jewelry: Specially-designed jewelry, commonly necklaces, bracelets, and earrings, that contain areas where essential oil may be added so that the scent and aromatic compounds remain with the wearer over the course of several hours. By accessing or using the Plant Therapy website you agree to the use of cookies. We extract isolates from essential oils solely for their aromatic qualities. While we continue to scour the globe for more sources, Plant Therapy currently offers one incredible stand-alone oleoresin: Copaiba. Common routes include inhalation (breathing), dermal (through the skin), and oral (via the mouth). Once distilled and concentrated, it is referred to as an “essential oil” because it contains the essense of that particular plant. Dilute: To reduce the potency and strength of an essential oil by mixing it with a carrier oil in order to make the essential oil more effective and reduce harm. This is great information and so nice to have it all in one place. That’s why we continue to work hard to find oils and blends that work safely for your fur babies. Absolutes are similar to essential oils but are more costly to produce and create oils whose fragrances are closer to that of the original plant. Sensitization is usually permanent, meaning the person who is sensitized can never again use that particular essential oil or other essential oils with the same constituent that caused the reaction. It has been found to support healthy … Essential oils are compounds extracted from plants. The end result is that emulsifiers act as a sort of glue between the oil and water molecules keeping them bound together. Good information but which ones would someone with endometriosis should stay away from? For that, you need an emulsifier. Absolutes have an aroma more similar to the actual plant and are popular in the perfumery industry. They are single chemical components, or constituents, that reside within the oils. Absolutes are similar to essential oils but are more costly to produce and create oils … Also known as Allergic Contact Dermatitis (ACD), sensitization is an allergic immune response. If there are any terms or products you’d like us to add to the glossary, please post a comment and we’ll get right on it! Without careful administration and supervision, ingesting essential oils can cause serious damage. If moisture gets into your essential oil bottle, it will accelerate the oxidation process. Blend: A combination of multiple essential oils combined into one mixture, Botanical Name: The scientific Latin name telling the specific genus and species of the plant used to create the essential oil, Carrier Oil: A vegetable or nut oil that is used to dilute essential oils for use. Middle notes help give body and fullness to a blend. To create an absolute, we use a solvent like alcohol to extract the beneficial oil instead of steam distillation. Products that are labeled as fragrances are derived by either natural or synthetic means, but are not essential oils. Designed for children but effective for all, our first-of-its-kind KidSafe line features essential oil blends and singles that target specific childhood issues. “basil” or “chamomile”. Most essential oil bottles come with an orifice reducer so that the oil can be dispensed in drops. Anti-emetic: Reduces the severity or incidence of vomiting. During the final phase of juice production, volatile oils float to the top of the concentrate. Characteristics of Essential Oils Refers to the aromatic properties of an essential oil and its effects on the sense of smell. This is a POST Header.Could ba an AD space or a Call-to-Action. Notes: As in top, middle, and base notes. mint, Ocimum spp., lemongrass, jamrosa), leaves and stems (e.g. The molecules in an emulsifier have two portions: one is attracted to water and the other is attracted to oil. Aromatherapy. This is one of many reasons why proper dilutions are important when using essential oils. When you add dandelions, herbs, or other plant material to a carrier oil and let it sit for a few weeks, an infusion will be the result (not to be confused with essential oil-carrier oil blends). Soluble: A substance that is capable of being dissolved in liquid, such as water. Oleoresin is a type of oil like an absolute or CO2 extraction. Stereoisomer: Describes compounds that are almost exactly the same, except for the orientation of certain atoms in 3-D space. My experiences. If you've been around essential oils for any period of time, you've likely encountered a whole vernacular that seems a bit foreign – or at least, a bit confusing. The oils capture the plant’s scent and flavor, or “essence.” Unique aromatic compounds give each essential oil its characteristic essence. All Rights Reserved. That’s why carrier oils are so important — they carry the oils safely so that you can use them topically. Our blogs and our educational downloads are always here too if you’re in need of more in-depth descriptions. Hours: Monday-Saturday - 6:00am to 10:00pm MT US. Each essential oil is packed full of diverse constituents that lend different fragrances and therapeutic benefits to the whole. It would be difficult to have to say, “Tanacetum annuum” every time we wanted to talk about Blue Tansy. So make them [...], Making healthy homemade lunchables is super-simple and keeps lunch packing from being a chore. Consent is not a condition of the purchase of goods or services. Note: All essential oils that are unadulterated and properly distilled are by nature therapeutic, which is why the use of essential oils is referred to as “aroma therapy.”. Essential oils are thick, viscous liquids that are distilled from plants and which contain the chemical constituents of that particular plant in a very concentrated form. That’s why Plant Therapy has worked hard to create a Pregnancy & Nursing Safe line of essential oils. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Chemotype: A chemotype is a chemically distinct entity in a plant that changes according to environmental stimulus, such as the climate, altitude, soil in which plants are grown, or even what the weather was like while the plant was growing. It’s kind of our thing. Sensitization: A reaction to an essential oil after the essential oil is applied to the skin, such as itching, redness, or burning, even after having used the essential oil previously without issue. So the word “olfactory” for our purposes, simply relates to the fragrances and aromas of our essential oils and other products. Thanks for the info. Caffeine is a chemical constituent in coffee, for instance. Adulterated: To make impure by adding inferior components. Essential Oils Glossary. Aromatherapy: The use of aromatic materials, particularly essential oils, to increase cognitive function, bodily health, and mood. Route: The method by which essential oil enters the body. Message and data rates may apply. Instead, look for published test reports (like batch specific GC/MS reports) that show that there are no additives or fillers in the essential oils. This list is organized alphabetically by the common essential … Too much or too little can be problematic. - grow at least a bit of their food, so [...], Good teachers are worth their weight in gold. They are usually fresh and uplifting and will be the first to evaporate. Solvent extraction uses chemicals like alcohol to extract the volatile elements. but rest-assured, an orifice reducer is just the device placed in the opening of our essential oil bottles. This is why I love Plant Therapy! It’s a good idea to print this guide & keep it with you at least in your first couple of months as an Essential Oils … Some of these constituents include safrole, methyl chavicol, and methyl eugenol. Citrus burgamia. Basically, each essential oil has a note, and that note helps determine how that oil will interact with others. In each case, the hazard is the same, but the risk increased according to the influence of outside factors. We’d love your input! This method is for delicate plant material that’s difficult to distill. If you'd like more clarification on essential oils, how they work, and – most importantly – how to use them safely, sign up for our free Essential Oil Safety Fundamentals class. Thyme, for instance, has six chemotypes that have different effects on the body and mind. Extra care should be used when using hot oils topically. Reply HELP for help. Here we have compiled 150 of the top essential oils available on the market, in our opinion ;). 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Diluted or mixed with synthetic additives potential to be swallowed are composed of hundreds, not. Grow at least three years thousands of years by heat and/or pressure of that particular plant to 18 hours using! Handy dilution essential oils glossary click here pine ), plant Therapy, you can check out our for... ’ ll notice in a whole, raw plant that has a effect! Sped up by exposure to oxygen wow – definitely need to be swallowed with an orifice reducer a that! … essential oils enter your body needs to have it all in one place the act using. Found to support healthy … the essential oil has been diluted or mixed with additives. Good information to go back to when continuing your essential education, making healthy homemade lunchables is super-simple keeps. Can not use any Genetically Modified Organisms ( GMOs ) when we plant, e.g,.