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Just wanted to make a helpful note about three of the more obscure and lesser tested essential oils:
Himalayan Cedarwood - Cedrus deodara G. Don
Maritime Pine – Pinus pinaster Aiton
Chinese Peppermint (aka. Corn-mint) – Mentha arvensis L.
Many writers, including Price, suggest not using them at all.
The main concern being that they contain “over 50% ketones and are toxic or neuro-toxic”.
I asked Karla from www.essentiallyoils.com for their GC / MS and here is their main breakdown:
Himalayan Cedarwood: Sesquiterpenes – 73% (b-himachalene 40, a-himachalene 17, g-himachalene 11) ketones – 10% (Atlantone)
Maritime Pine: Monoterpenes – 95% (a-pinene – 75 ; b-pinene – 15 ; junipene – 3 ; limonene - 2) ketones – NONE
Chinese Peppermint: Alcohols: MENTHOL – 47% ; KETONES – 27% (menthone) ; esters – 7% (Menthyl Acetate) ; limonene - 6%
This is not the place to argue the use of ketone-rich essential oils (especially during pregnancy), but I thought that you should have the facts and (for the professional practitioners amongst you) you may well consider the use of Chinese corn-mint in favour of regular peppermint.
I have bought the first two, and they are really lush. I also intend to buy the corn-mint this week as it is part of their February special offers.
Hope this is useful
Himalayan Cedarwood - Cedrus deodara G. Don
Maritime Pine – Pinus pinaster Aiton
Chinese Peppermint (aka. Corn-mint) – Mentha arvensis L.
Many writers, including Price, suggest not using them at all.
The main concern being that they contain “over 50% ketones and are toxic or neuro-toxic”.
I asked Karla from www.essentiallyoils.com for their GC / MS and here is their main breakdown:
Himalayan Cedarwood: Sesquiterpenes – 73% (b-himachalene 40, a-himachalene 17, g-himachalene 11) ketones – 10% (Atlantone)
Maritime Pine: Monoterpenes – 95% (a-pinene – 75 ; b-pinene – 15 ; junipene – 3 ; limonene - 2) ketones – NONE
Chinese Peppermint: Alcohols: MENTHOL – 47% ; KETONES – 27% (menthone) ; esters – 7% (Menthyl Acetate) ; limonene - 6%
This is not the place to argue the use of ketone-rich essential oils (especially during pregnancy), but I thought that you should have the facts and (for the professional practitioners amongst you) you may well consider the use of Chinese corn-mint in favour of regular peppermint.
I have bought the first two, and they are really lush. I also intend to buy the corn-mint this week as it is part of their February special offers.
Hope this is useful