So sorry for the delay in a response!
This is the only creditable information I could find for you on oils.
I hope it helps. /www.doctoroz.com/blog/jacob-teitelbaum-md/why-theres-more-sjogrens-syndrome-venus-williams
Moderator - Depression
"...when the gift of sight is cause enough for jubilation."
Billy Collins from the poem. HIGH
DX: reverse Trigeminal Neuralgia;Cluster headaches; Atypical face pain;Hemicrania Continua; raynauds;complex PTSD; recurring MDD,disassociative disorder;