How Do You Mix Essential Oils With Carrier Oils

How Do You Mix Essential Oils With Carrier Oils? A Step By Step Tutorial

Posted on Posted in Step-by-step Guides

Essential oils are a great way to enjoy what nature has to offer us for free. Once you’ve welcomed the herbal essences in your life, it all becomes simple and very rewarding. To enjoy all the benefits of essential oils and carrier oils you must know a few basic principles. How do you mix essential oils with carrier oils? This question is a good starting point.


Knowing how to mix essential oils and vegetable oils could help you cross that fine line between a beginner and a more experienced user. Once you’ve crossed that line, you can rapidly become a natural at mixing and using your own blends.


This article is meant to explain all the principles of blending essential oils with carrier oils. But to also show you step by step how to do it and be safe while experimenting.


Maybe you’ve just discovered the benefits of essential oils, or you’re already using them. It doesn’t matter because I intend to clear out the dilution of essential oils. And help everyone who still has questions about the subject to get their answers.


Want to know how the oils work? Then let’s start with something that can arouse your curiosity even more.


Did You Know?

  • There are records that tell us the herbs have been studied since 3500 BC. One of them dates back since 1500 BC and it is known as the Egyptian medical reference. It is called the “Ebers Papyrus”.



How Do You Mix Essential Oils with Carrier Oils? Dilution and General Doses


First of all, you’re probably wondering why we have to mix the essential oils with something else. Or why not use them as they are? The answer is, because essential oils are very strong essences. Because of that, they can really harm the skin if not diluted first.


For example, to make 88 pounds of Patchouli essential oil, you’d need 17.637 pounds of fresh leaves! Now imagine such high concentration in a few drops of essential oil. Some oils are so powerful that they can sensitize the skin very fast.


Once the sensitization happens, you’ll always be sensible to the oil that caused the sensitization. By sensibility I mean skin reactions like itchiness, redness or burning sensations.


The process of oil blending is not very complicated. Of course, I’m not talking about the chemical bonds and compounds. I’m talking solely about taking one drop of an essential oil and adding it to a teaspoon of carrier oil.


According to Dr. Robert Pappas, an authority in the chemistry of essential oils:

  • The essential oils don’t usually bond.
  • They act as simple mixtures.
  • Only if using different amounts of essential oils will change the mixture. It won’t be the same simply because one oil will be more than the other(s).
  • But, if you use equal measures of essential oils for a mixture, you can add them as you like. The order in which you add them won’t change the blend or its smell.


Carrier oils are:

  1. Vegetable oils extracted from the fatty portions of the fruits and kernels, through cold pression.
  2. They don’t evaporate into the air but they go rancid after 1 year, give or take.
  3. They have their own properties.
  4. They’re not toxic because of the way they’ve been extracted.
  5. They help the essential oils spread their molecules (dilute), and cover wide surfaces of skin.


But how do you mix essential oils with carrier oils? For most blends there are simple guidelines to follow. Almost all recipes you’ll find will state exactly how much of each ingredient you need.


If there are no restrictions against using essential oils on the skin, a safe dilution measure for an adult is 2%. For elderly and children, the measures have to change. They need to change into half because children and elderly are more sensible to the oils’ interactions.


For a small blend of 30 ml (1 ounce), a 2% dilution of essential oils would mean 12 drops. Instead of carrier oils you can also use vegetable butters or unscented lotions. Also, honey and milk help break the essential oils and dilute better. Plus, they work great for aromatic baths.


General doses for various blends:


  1. Face masks: 5 drops of essential oil for 1 tablespoon of carrier oil and 3 tablespoons of green clay.
  2. Massages: 5 drops of essential oil for 1 tablespoon of vegetable (carrier) oil. But for face massages, use only 2 – 3 drops of essential oil for 1 teaspoon of carrier.
  3. Poultices and compresses: It depends on the recipe and the issue you want to treat. But generally speaking, you can mix a few essential oil drops in water and hold a cloth dipped in the mixture on top of the affected area for half an hour.
  4. Baths: 10 drops of essential oils for a teaspoon of neutral lotion, milk, honey or bath salt. Make sure you mix them very well before throwing the blend into the water.


Of course, all the above mentioned suggestions are general. They may vary depending on each recipe and condition of the person using it.


What to do when an essential oil is more toxic and you’re allowed to use only under 1% dilution?


There are cases when an essential oil is very toxic if used in high doses (Wormwood, Tansy etc.) In that case the recommended dose to apply on skin may be less than 1%. When that happens, you’ll have to know the exact recommended dose and do a bit of math. states that there are approximately 600 drops in a 30 ml (1 fl. ounce) of essential oil.


Knowing that, you can find out how much of the toxic essential oil you’ll need to pour into your blend. For example you may be allowed to use only 0.5% of the essential oil in 30 ml of carrier oil. In that case 600 drops x 0.005 will result in 3 drops.


Those 3 drops will be the maximum of toxic essential oil you’ll use. But be very careful with toxic essential oils and look for the advice of a doctor before deciding to use any of them.


Did You Know?

  • There’s a fruit tree that can produce 3 different types of essential oils – the bitter orange tree. Neroli essential oil uses the blossoms. Bitter Orange essential oil uses the fruit’s skin. The twigs and leaves are used to make Petit Grain essential oil.



How Do You Mix Essential Oils with Carrier Oils and How to Get the Blend You Want?

Step By Step Tutorial



Some essential oils blends are for skincare and others for hair care and nails. At the same time, others treat more serious skin problems like psoriasis. Now’s your chance to make your very own essential oils blend.


Each person’s needs are different and if you want to make a good blend, you’ll need a simple plan:


     Step 1) First of all, you’ll have to think about what you’re looking to achieve with the blend. Maybe you want your blend to be relaxing or energizing. Or you want the blend to be easily accessible and portable so you can use it every day at work or school.


There are many types of blends and essential oils that can help you focus or feel happier. But they can also take away some of the pain and help you sleep well. Just think what you need and write it down.


     Step 2) Then you’ll have to do a bit of research and find the essential oil that has all the properties you’re looking for.


For relaxation you can use:

  • Chamaemelum nobile – Roman Chamomile
  • Citrus bergamia – Bergamot
  • Lavandula hybrida – Super Lavender
  • Lavandula angustifolia – Lavender
  • Citrus sinensis – Orange


For a good blood circulation and for the silhouette you can use:

  • Cupressus sempervirens – Cypress
  • Citrus limon – Lemon
  • Citrus paradise – Grapefruit
  • Helichrysum italicum – Italian Helichrysum


For a good body tonic you can use:

  • Cinnamomum zeylanicum – Cinnamon Bark and Twigs
  • Mentha piperita – Peppermint


For a better digestion you can also use:

  • Origanum majorana – Marjoram
  • Ocimum basilicum – Basil


For a better and easier breathing:

  • Rosmarinus officinalis – Rosemary
  • Lelaleuca viridiflora – Niaouli
  • Eucalyptus radiata and globulus – Eucalyptus


And if you’re looking for great disinfectants or purifiers, you can use:

  • Melaleuca alternifolia – Tea Tree
  • Origanum compactum – Oregano
  • Eugenia caryophyllus – Clove


     Step 3) There are several categories of essential oils. Some of them mix a lot better with those oils that belong to the same category. If you want your blends to have a distinct smell then continue reading.


For example: Floral essential oils (Lavender, Jasmine) blend well with the citrus, woodsy and spicy categories (Orange, Cedar, and Cinnamon).


The purpose here is to make your blend smell like you want it to smell. Otherwise, the medicinal benefits of the oils will still be the same even if you don’t add certain aromatic essential oils. It’s more important to follow the exact measures and ingredients in a recipe.


Please keep in mind that the order in which you add the essential oils doesn’t change the properties of the blend. As long as they’re in equal measures.


Only if the quantity of ingredients is not equal, then they can change the final properties of the blend. It may end up being too strong and cause skin reactions. So make sure you’ve done a good research before changing the measures in a recipe.


Essential oils can evaporate. Because of that they also have notes, just like a perfume.


Base notes, middle notes and top notes reflect the way the essential oils evaporate. The base notes are the ones that are going to be on the skin for a long time, after the top and middle notes have evaporated.


  1. Top notes – evaporate first and very fast. They can be Peppermint, Basil, Lemon, Bergamot etc.
  2. Middle notes – come right after the top notes and they last a while longer than the latter. They can be Pine, Tea Tree and Rosemary etc.
  3. Base notes – are the ones that stick with you for a long time after you’ve applied the oil on your skin. They can be Cedarwood, Ginger, Frankincense, Jasmine, Patchouli, Rose etc.


One of the general rules when you blend by notes is to use 20% base notes, 30% top and 50% middle notes.

Say you need to add 20 drops of essential oil in a carrier oil. You’ll multiply the general percentage given above with the total number of drops needed. You’ll get 4 drops base notes (20 x 20% = 4), 6 drops top notes (20 x 30% = 6) and 10 drops middle notes.


     Step 4) You’ve chosen the oils you like and their scent, and you’ve decided what you need the blend for. After that you should find a good carrier oil to dilute the essential oils mix.


The carrier oil can be anything you like, from Olive to Jojoba, Coconut or Grapeseed. Every carrier oil has specific properties and benefits of their own. Those benefits can only increase the power of the blend once the essential oils are combined with carrier oils.


All these steps will help you successfully blend your essential oils just the way you want it. How you mix essential oils with carrier oils may have seemed hard at the beginning, but I’m positive you have a much clearer idea now.


Just remember:

  1. Always stick to the recommended dose. But first, make sure your source is authentic and knows what he or she is talking about.
  2. Use pure, quality essential oils. Store them properly and you’ll enjoy their benefits for as long as possible.
  3. Always dilute your essential oils. Some blogs and sites promote the use of some essential oils directly on skin. Those essential oils are Lavender and Tea Tree. But that is something you must avoid doing if you don’t want your skin to develop sensitization.
  4. Perform allergy tests with all new essential oils.
  5. Read all the don’ts and warnings if you want to be safe while managing essential oils.



Did You Know?

  • One study shows that Rosemary essential oil can influence the memory. But it can also influence the performance of the brain, making it more productive.



How to Use Your Blend in 3 Different Ways


Depending on needs or mood, essential oils may be used in 3 different ways. Your undiluted blend of essential oils can also find its way into one of the following methods:


Essential oils can be used in 3 different ways:


     1)  By taking them internally – only with the doctor’s advice. Essential oils can be very dangerous. They can even cause death if taken in high doses and not knowing more about them.


     2)  By using them on the skin (topically) – this is the most popular and used way of using essential oils blends. They can be used to treat migraines, influence the mood or treat skin reactions.


     3)  By diffusion – the essential oils will travel through the air and you will inhale their molecules. Those molecules will positively affect the brain and change your mood, or help you sleep. They can also help you be more energetic and productive, or simply get you rid of a few minor health issues.


This is the best method to use for undiluted essential oils. Mix the essential oils betwenn themselves and add a few drops in your diffuser. No need for carrier oils here.


Dilution is necessary whenever you’re using essential oils on skin. But when it comes to diffusing the oils, you don’t have to dilute it with anything else. Just pour them over some water. Once the water starts boiling, the oil will slowly start evaporating.


Of course. in diffusion you can also use pieces of wood or cotton pads. They can absorb the essential oils very well and slowly release them into the air. Which method you prefer more is entirely up to you. I use a lot the cotton pad method, but also a candle burner. And of course, I apply them on my skin quite often.


How do you mix essential oils with carrier oils? This question doesn’t really seem so strange anymore, does it? You’ve seen why we mix essential oils with carrier oils. You’ve also seen why it’s important to dilute the essential oils.


You have the general dilution measures and quantities to use in various blends. That information will help you start your mixing adventure and enjoy the amazing scents and benefits of essential oils.


Do you like mixing essential oils with carrier oils? Have you ever tried them undiluted? What did you think?



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14 thoughts on “How Do You Mix Essential Oils With Carrier Oils? A Step By Step Tutorial

  1. Thank you so much for sharing this! I am kind of new at this blending thing and your directions with the additional history lesson made things very clear.
    Also, I really enjoyed the read in that there were no pop up interruptions that are so distracting and annoying.
    Looking forward to sharing. Thanks again!

    1. Hey Ckochen,

      I’m so glad you liked the article! It’s always nice to hear someone finds the info useful.
      I hope to see you around! 🙂

  2. I am new to using essential oils on my face. Can I mix some essential oil with a carrier oil and store in a small bottle so I don’t have to do this every time I need to apply it? Will the oils once mixed, stay mixed or do I have to shake the bottle before use?

    1. Hi Mita,

      You can mix up to 12 drops of essential oil(s) in 1 Oz (30ml) carrier oil. Just make sure the carrier is the right one for your skin type and condition. Once mixed, you can store them in glass or plastic bottles.

      Keep the recipient in a dark, cool and dry place. The oils will stay mixed but I always recommend shaking the bottle a bit before use. A bit of stirring will activate the molecules.

      Take care!

  3. Thank you for the good information. I am completely new to this. I was trying to find out literally “how” to mix the essential oil with the carrier oil. Each comes in it’s own bottle so do we need additional vials to contain the “mix” in and if so where do you buy such a thing? Do you just mix every time you are going to use? If that is the case than I assume I can just mix in a small bowl and then apply? If you do need a separate vial is it a dropper style or a pump style?

    1. Hi Karen,

      The point of a blend (mix) is to make a large quantity at once and use them for a longer time. These vials/recipients can be bought separately from many websites and used to personalize your blends. They come empty so you can add whatever you want in them. When you buy your first oils, you’ll see some come with droppers, others don’t.

      Have fun discovering and experimenting 🙂

  4. I’m completely new to this. Can I blend more than one EO into more than one carrier oils in one bottle? If yes, what is the ratio of the different EOs and the different carrier oils should I use? Thank you!

    1. You sure can blend as many EOs into as many carriers as you want, Kandi 🙂

      But I suggest using just a few ingredients to keep it simpler for your skin. The usual ratio for face blends is 6 – 12 drops EO/Oz (30ml) carrier.
      For body blends, anywhere between 15 – 30 EO drops/Oz carrier is fine.

      1. Thank you so much Laura. Can I use the facial blend oil which is 6 – 12 drops EO/Oz (30ml) carrier for eyes? How many drops should I add in carrier oil for essential oil facial serum?
        Thank you.

        1. You’re very welcome, Kandi!

          The under eye area is more sensitive. I suggest using only carriers for that area, as essential oils may irritate the eyes.
          Carriers are really good on their own as well.

  5. Also, once the EOs are blended with carrier oils, is it ok if I put them in an amber glass bottle with rubber bulb dropper? I heard that essential oils eat at rubber. Thanks!

    1. Undiluted essential oils are corrosive, so they’ll eat away at plastic or rubber.
      The good part is that once you mix them with carriers, you can store them in plastic.
      Your rubber bulb dropper should be totally safe in a blend of oils.

      Hope to see you around Kandi, take care! 🙂

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