Essential Oils and Climate Change

To try to win an informal debate, I remember hearing a woman once say, “I don’t care what the scientists say; I just feel better when I eat gluten free.” I also happened to know that this same person took the opposite view on climate change. She was convinced that climate change was a real, impending disaster based on information that the vast majority of climate scientists agreed on the premise.

Furthermore anyone who held a different view on climate change would be condemned, labeled a “denier,” someone whose opinion on that or any other subject should be disregarded because they were stupid. But it was not enough to ignore them. Anyone who disagrees in the least must be branded, cast out, unfriended or otherwise ostracized for the good of the world.

Using the opposite arguments in defense of two strongly held points of view did not faze her or the people she associated with at all. On one hand, science was good; on the other, science was too skeptical of the ancient wisdom or the latest fad.

Speaking of the latest fad, one that has been going strong for the last few years is a belief in the power of essential oils.

Although the name might imply it, there is nothing particularly essential about an essential oil, in the sense of it being necessary for life. The name comes from the fact that the oils extracted, usually by fermentation, contain the essence of a plant’s fragrance.

As this article written by a scientist, professor at McGill University with a PhD in Chemistry, explains, most of the claims about the powers of essential oils are unproven, untrue, misrepresented or exaggerated. For example, promoters claim that “either sniffing the right essential oil or rubbing it on the skin can support the immune system, enhance mood, promote sleep, cleanse the body’s organs, boost the libido, ease breathing, foster alertness, treat kidney stones, oxygenate the blood, relieve pain, reduce anger, prevent constipation and, of course, eliminate toxins, … readjust chakras, harmonize bio-electrical frequencies, cleanse negative energies, drive out evil spirits and promote sexual stimulation.”

He explains that a few of these are backed by evidence, such as using lavender aroma as a sleep aid. Many of the other claims have resulted in warnings to companies by the FDA, but that can’t control all the outrageous claims. “Sales of essential oils are dominated by multi-level marketing (MLM) companies,” who sell to independent distributors relying on commissions. No one can monitor what every one of these sellers promises in private conversations. 

Once again it is so easy to ignore the science, or simply not ask what studies have confirmed the seemingly magical powers. Take it on faith.

Interesting how, in one particular realm, scientific consensus is considered a strong argument in favor, with any minor expression of doubt leading to the accusation of being a denier. Meanwhile, in so many others areas, from psychic powers to performance bracelets to the healing power of magnets to detox cleanses to super foods to essential oils, taking the opposite stance is the favored response. No deniers there! No critical thinking either.