A few years back (+5yrs maybe) I bought a small bottle/bag of stuff from J-List that you added to hot bath water and it turned the whole bath to slime...

Can't find it anymore, J-List doesn't seem to sell it and the only places are in the US and the costs of shipping are prohibitive to the UK.

Anyone know or suggest places to get this stuff, or a suitably priced alternative that ships to the UK...?

Thanks