In the EU lavender oil, or any products containing lavender oil, may soon come with a warning label. (By soon I mean 2018.) Lavender oil is generally used as a fragrance, but can also be an antiseptic and an anti-inflammatory. According to WebMD people claim lavender is good for depression, insomnia, headache, toothache, colic—the list goes on—with apparently little to no scientific backing. The one “possibly effective” use of lavender oil is for regenerating hair loss caused by alopecia. The European Chemicals Agency, who is pushing for the labels, claims that lavender oil can oxidize and cause skin irritation.
The labels are quite controversial among lavender growers, not only because the labels may hurt sales but because lavender oil is not a synthetic product. The plants are grown in fields, many in southern France, and the flowers are steam distilled into oil. Even more, this isn’t even a remotely new process. People have been growing lavender and distilling it long before the European Chemicals Agency existed.
What’s more, a report released by Givaudan (a fragrance and flavoring company) claims the amount of linalool (the molecule under question in lavender oil) in fragrances is much, much lower than that in patch tests that show skin irritation. It takes about 400 μg/cm2 to cause irritation and there’s only about 0.3 μg/cm2 of the chemical in average fragrance samples.
French farmers are putting up signs in their fields that say “Help us: Save the lavender!” and “Lavender is not a chemical product” in protest. One grower told Chemical & Engineering News that she would rather close her business than add warning labels to her products. A French association (PPAM de France) that represents fragrance and medicinal farmers begun a campaign this summer to fight the labeling. Switzerland is taking things more diplomatically (who would have thought) and their International Fragrance Association released a statement saying that they’ll comply with any new legislation.
I’m not sure why they aren’t treating the oil like peanuts and simply putting “May Contain Lavender Oil” on products with lavender oil. But, as Nelson Muntz would say, I donno, gotta label somthin.