Guest guest Posted October 2, 2005 Report Share Posted October 2, 2005 Commercial grade essential oils are considered by many to be oils that come from being re distilled or from inferior sources or even high temp distillation. They are not considered therapeutic, pharmaceutical or aromatherapy grade as they dont contain the therapeutic content that the 1st distillation contains or the lower temp distillation has or the higher quality material used. Still have the aroma though. Something manipulated by man I would consider synthetic or partially synthetic, not commercial. Maybe I am misunderstanding, when you say manipulated by man, exactly what do you mean? In what way? I found this interesting little article >>>Distillation laws are different in the U.S. than in Europe regarding essential oils and legal applications. 95% of the essential oils sold in the U.S. are only food grade, and this is how you can discern the difference. In the U.S., in order to be able to legally claim that an essential oil can be ingested internally, it must be redistilled. That means after the initial distillation, the essential oil is then put back through the high pressure and temperature in a second round of distillation. In Europe, oils are not considered therapeutic-grade if they are redistilled, so they do not require redistillation to allow internal use. In the U.S., however, that is not the case, and anyone claiming that their oils can be ingested internally that hasn't been shut down by the FDA is selling food-grade oil, plain and simple.<<<< If you take a look around on the net there are many companies that have commercial grade eo's that have been redistilled besides ylang ylang. Anyway, I gotta run. I will be gone for a few days so I may not respond right away. Tracy Tappin (BC Canada) Goat's Milk Skin Care http://www.goatmilkskincare.com CAE Tested and CL Free LaMancha Dairy Goat's >>>>No ma'am. The only oil I know of that routinely undergoes phased distillation is Ylang Ylang. There are some oils that are redistilled in order to remove certain chemical components but they are few. FCF Bergamot is an example .. its safer for skin use. Using the definition I presented below FCF Bergamot is technically a Commercial Grade oil as it is manipulated by man .. but there is a fine line there. Actually, there is nothing natural about the process of distillation .. it is a man manipulated process .. but for obvious reasons, we don't examine that fine line so closely. ;-) When an aromatic undergoes distillation it renders all of its oil the first time around. It is not a normal procedure to redistill oils. In the case of Melissa and Rose .. there's a redistillation (cohobation) of the HYDROSOL .. not the plant material .. because the oil is highly hydrophilic so the lion's share of the oil following distillation will remain in the hydrosol. If they did not do this they would have a Hydrosol with a large percentage of EO and very little EO to sell. This is not the case for maybe 99% of the oils we use. Commercial Grade is (in most cases) an oil that is not as is was when it exited the distillation process. As I wrote below .. they are normally made to order. I would also classify as Commercial Grade .. those low quality pure essential oils .. that have not been manipulated but are not high enough in quality to be considered as being Aromatherapy Grade. An example would be the low carvacrol Oregano I discussed .. its pure and not manipulated but its not Aromatherapy Grade. Establishing standards requires .. and creates .. a lot of arbitrary rules. But logic must come into play when interpreting those rules. That's probably why we rarely find justice in a court room unless we have a jury of thinking, warm blooded folks to put a little logic into the arbitrary process. Even then logic is often overwhelmed by the need to follow strict, arbitrary guidelines. I reckon that what I'm saying is .. there are exceptions to all things, to include what I am writing in this sentence. ;-) > Tracy Tappin (BC Canada) > Goat's Milk Skin Care http://www.goatmilkskincare.com > CAE Tested and CL Free LaMancha Dairy Goat's Y'all keep smiling. :-) Butch http://www.AV-AT.com >>>What is Commercial Grade? Its an oil that has been manipulated by > man for a particular purpose .. like 40/42 Lavender .. and many oils > used in perfumery. Sorta made to order. >>>> Quote Link to comment Share on other sites More sharing options...
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