*warning*warning*warning*
You know how everything has a warning on the label about wearing gloves, don't get on your skin, protect your eyes... blah blah blah?
If you try the purple stuff... WEAR GLOVES! And try to not even get it on those!
Been there done that. Was even warned by the guy who recommended it... my Dad. Probably why I didn't listen. LOL
Will pull all the oil out of your skin and a couple days later the palm of your hands painfully crack open and resemble 100 grit sandpaper.
The good part of it is, it will probably get you out of any kind of massage your wife/GF may want you to give her. :happy:
I've never tried it on the oil you speak of, my guess is it's your best bet though.
Keep us posted on what works out in the end. And...
Good luck!
-Seth-