I'm a patchouli lover and I strongly feel that you can judge a good soap maker off of their patchouli soaps. It can either smell earthy or medicinal and earthy is definitely the way to go. 

Jill's soaps are all made with goats milk from her small farm in Sycamore, Il and contain no artificial fragrances. All essential oils here, friends!

Patchouli Soap from Tin Shed Farm