Ready-made soapnuts liquid?

Fire_Fox

I have a dilutable window cleaning liquid made from soapnuts that I bought from Lakeland, which they no longer seem to stock. It is excellent for cleaning bus diesel residue off my (city centre apartment) windows. Just looked on the net for a suitable alternative - say multi-surface cleaner - but can't seem to find one. I also fancy trying it as a shampoo, but do have sensitive skin.

I can't be bothered with boiling my own soap pods up, and suspect laundry liquid would have lots of added fragrances and fabric conditioning agents. I just want plain soapnuts liquid ready to be diluted or adulterated for my own purposes. Is this available on the market??

Thanks! :T