Every essential oil has characteristics unique to it, but many medicinal properties are common to several essential oils. Some have such wide-ranging uses that they are considered the most essential of the lot, especially if you're limiting yourself to just a few.

Is there a difference in essential oils?

The main difference between such oils is the presence of artificial substances. Pure essential oils do not contain any diluents, therefore, if there is any form of synthetics found in them, then they are not considered pure. Fragrance or perfumed oil, on the other hand, contains man made synthetics and alcohol.

What should I look for when buying essential oils?

Good quality essential oils are highly concentrated, so it's important to look for those that are organic, wildcrafted, unsprayed, chemical-free, and pesticide-free. Be wary of oils labeled “Clinical Grade” or “Therapeutic Grade,” as these terms are not standardized in the industry.