Get the essential oils only in pharmacies. So you protect yourself from the most low-brow and obvious fakes. The cost of essential oils can vary greatly depending on the country of manufacture, the degree of purification, the manufacturing process, collecting and quality of raw materials. On the package should be written "100% natural essential oils." May be present, and the Latin name.
Ideally, essential oils can be used inside. Therefore, if in the instructions or on the packaging there is information to the contrary, it should be understood that the oil has been insufficient cleaning and contains natural impurities. Such a product is typically less expensive and suitable for topical application, especially for water treatment facilities, and aromatization.
If you want to use essential oils for ingestion and get the maximum therapeutic effect, you should use only those of them who have been more of a clean and safe with this point of view to use. Of course, they cost several times more expensive and, unfortunately, for the most part, it's imported oil.
Pay attention to packaging. Essential oil is always packed in dark glass bottles, has the sealed cover and dispenser inside.
Fraudsters fake oil and more sophisticated way. They think through every detail, and using properly designed package, but replacing expensive oil cheaper natural counterparts. In the end, you can purchase a natural product, but with different properties, as simply can not be checked, especially if you do not even know his smell. Here you will only special expertise.
Remember that essential oils lily, peach, apricot, banana, lime, strawberry does not exist. This includes apple blossoms and cucumber, lotus and magnolia, coconut and mango, melon and watermelon, as well as kiwi and fern. These plants are not ether-oil cultures.