What soap was used in UK hospitals years ago

I recall reading about enemas given in UK hospitals in the 60's and 70's using soap, specifically green soap BP? Does anyone know more about this soap and if it's available to purchase? I would like to try it out but don't have a good enough idea about this type of soap....any input from fellow kinksters would be much appreciated ????? thanks...

Did you try googling green soap?

I bet you get a lot of sources.

It was called Soft Soap BP.

In the US, it is called tincture of green soap, "tincture" referring to alcohol being the liquid in which the soap is dissolved. I fing it very crampy, but a great way to get "going". Many drug stores sell it, but you usually have to ask the pharmacist for it. I've never seen it out on the merchandise shelves. I recommend one packet per bagfull, and definitely no more than one per quart. It's colonic dynamite!