Nubian Heritage, the purveyor of the great African Black Soap, has a wide variety of ethnic soap. Along with African-heritage products, they now have Indian hemp and vetiver soap. You can find this in several different brands, but I like the streamlined shape and tidiness of Nubian Heritage. (Some other variations of African Black Soap, for example, are terrifying.)
You can really smell the vetiver in this one, and it lathers beautifully. There’s also a bit of that green rope hemp smell, which isn’t unlike the drinks at Flaxella.
Nubian Heritage products are ubiquitous, as good as anything you find in Blue Mercury, and cost about 4 bucks.