I think I would import Grecian olive oil from a friend I roomed with in college (his fam owns an olive orchard/processing plant), all organic, add silk as you said and I would add flax oil, jasmine EO (that stuff is expensive!!) and organic vanilla beans ground up instead of EO. those are like 5 bucks a bean! (WOW!)
I think that would do it for me...itd probably cost a bit per bar....
just curious but why do you ask!? just for sgiggles??
haha refer to the "what we used to eat when we were kids" thread in the general chat... time to go back to hunter-gatherer style (that way its all free)...so long as your not in a poluted area (hijack over..sorry!)