We all know and love lavender essential oil. Its physical and mental health benefits have been cherished for decades. Now, we get to use it in all kinds of forms- from medicine to aromatherapy. With this nature’s treasure, humans have found ways to extract lavender’s very best qualities. This is what we’re going to be talking about in this article: the science behind lavender essential oil and its production.


How do you extract oil from lavender?

Before any extracting gets done, lavender must be harvested, which happens in July when the flowering ends and the plant gets gray. Harvesting machines are put to work and start gathering in bulk or by bunches. After that, the lavender is left to dry before distillation. You can learn more about distillation later in the article. The extracting process happens through steam stripping, which uses special equipment and a couple of physics laws to make the magic happen.

Usually, it’s best done in professional facilities, but some people tend to extract lavender essential oil at home. We recommend using essential oils extracted from professionals so that you can omit any potential health hazards.


Lavender oil chemical formula

The chemical compounds of lavender essential oil are pretty confusing to most. However, it’s essential to research what goes into your favorite product. This is the chemical composition found in almost 99.7% of lavender essential oils.

 There are 47 compounds which include:


  • 1,5-Dimethyl-1-vinyl-4-hexenyl butyrate (43.73%)
  • 1,3,7-Octatriene
  • 3,7-dimethyl (25.10%)
  • Eucalyptol (7.32%)
  • Camphor (3.79%)

There might be some differences and inaccuracies of the composition due to environmental factors and the plants’ nutrition.


How to distill lavender oil?

Distilling starts once the lavender is all gathered and dried up.

Once it dries nicely, it’s time for the stems and flowers to be put into large, tightly closed vessels.

  • After that, the extraction begins, and steam gets passed into the vessels, which vaporizes the oil.
  • Once the steam goes around inside the containers, it starts collecting essential oil droplets.
  • It’s later passed through into a serpentine pipe, which is put in cold water.
  • The cold water condenses the oil mixture, and then the mixture drains into a drum called essencier to decant.
  • The oil floats to the top of the water, and it’s later collected with skimming equipment.

 Have a look at the process in BulkEssentialOils


Lavander oil plantation

lavander oil distillery

Lavander oil distillery

How to store lavender oil?


Storing lavender oil properly is vital for keeping the product fresh. First and foremost, you have to keep the oil container shut tight. You don’t want any air or water to get inside. This way, you stop the evaporating process and keep all properties of the oil in place.

Secondly, you have to keep the oil away from direct sunlight as it can change the product’s chemical composition. Keep it in a cool and dark place.

You can also put it in the fridge as long as you remove it 12 hours before use, so it can get back to room temperature and be pleasant to the touch. Putting the oil in the freezer is another way that is perfectly safe and preserves its good condition.

If you want to receive your lavender oil in good quality and stock up, you can buy it from a wholesaler like BulkEssentialOils. We have quality Bulgarian lavender oil, Melissa oil, and Yarrow Blue essential oils in many sizes.

So, grab your bulk of lavender essential oil and fill each day with peace and lovely soothing scents.

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