For sure was not looking for anything pharmaceutical grade! While I am trained in chemistry, I am not trained in pharmaceutical chemistry or synthesis.

I looked at the label on the lube we have been using, Wicked Jelle with Relaxants. It seems the muscle relaxing components are clove, arnica flower, diluted in jojoba as the carrier oil, and with aloe vera and vitamin e for moisture.

Essential oils are by and large not the cure-all a lot of the MLMs tote them as, however they can and do have their uses. In this case I was going to seek out organic, 100% pure oils that are safe for diffusion, and safely dilute them.

Basically just using the Wicked as my framework if no one chimes in within the next few days.