Epsom Salts is a primary cholagogue (stimulates bile production).
It makes body tissues more elastic, and makes bile ducts streatchable.
It causes diarrhea and flushes intestines, preventing absorbtion of potentialy harmful load dumped from the liver and gallbladder (bile and stones dumped from the liver and gallbladder.)
> Is there still concern of stones getting "stuck"?
That concern is just a fear.
Stones usually pass with no pain, when doing liver cleanse.