What You Need to Know About Essential Oils Therapeutic essential oils A common ingredient in natural products, essential oils are used commonly through inhalation or by topical application of diluted oil. Since these oils are extremely easily available towards the public, lots of people incorrectly think that no particular knowledge or training is needed to use them. Unfortunately, there are lots of who get this to mistake. Some read a little about aromatherapy, or a friend or supplier has told them a particular oil will work for this or that. But essential oils may cause problems if used incorrectly. How much you may not know about these powerful botanicals? Wholesale Essential oils Some read just a little about aromatherapy, or a friend or supplier has said excitedly a particular oil is good for this or that. But essential oils may cause problems if used incorrectly. How much you may not know about these powerful botanicals? What Are Essential Oils? Essential oils are highly concentrated liquids obtained from plant material-bark, berries, flowers, leaves, roots, seeds, or twigs-that are made in a number of different ways. The most typical is steam distillation, in which pressurized steam is passed through plant material, causing oils to evaporate out. The resulting mixture of oil and steam is condensed back to a liquid, and the oil is skimmed off. Plants which are too fragile for steam distillation, such as jasmine, orange blossom, and rose, might have their oils extracted using solvents. Oils created by this process are known as absolutes and tend to be utilized in perfumes or diffusers because the solvent residue makes most of them unsuitable for topical use. A third method is carbon dioxide extraction. While these oils are technically absolutes, the pressurized co2 utilized as a solvent leaves no harmful residue and also creates a thicker oil having a more rounded aroma.