What Is An Essential Oil?

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what is essential oil

What Is An Essential Oil Definition?

 

Oxforddictionaries.com:

What is an Essential Oil? It is A natural oil typically obtained by distillation and having the characteristic odour of the plant or other source from which it is extracted.

In dictionary.cambridge.org, it means:

an oil, usually with a strong smell, that is taken from a plant and is used to make perfume, or for rubbing into a person’s body during massage:

For More Definition of Essential Oil, according to the Wikipedia free encyclopedia:

What is an Essential Oil? An essential oil is a concentrated hydrophobic liquid containing volatile (defined as “the tendency of a substance to vaporize”) aroma compounds from plants. Essential oils are also known as volatile oilsethereal oilsaetherolea, or simply as the oil of the plant from which they were extracted, such as oil of clove. An oil is “essential” in the sense that it contains the “essence of” the plant’s fragrance—the characteristic fragrance of the plant from which it is derived. The term essential used here does not mean indispensable as with the terms essential amino acid or essential fatty acid which are so called since they are nutritionally required by a given living organism.

Essential oils are generally extracted by distillation, often by using steam. Other processes include expressionsolvent extractionabsolute oil extraction, resin tapping, and cold pressing. They are used in perfumescosmeticssoaps and other products, for flavoring food and drink, and for adding scents to incense and household cleaning products.

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