You may want to try coffee enemas instead. They clear toxins from the liver without the toxin having to pass through the whole digestive tract which sounds like may be causing the skin issues you are experiencing. More info: http://www.drlwilson.com/articles/COFFEE%20ENEMA.HTM
PS coffee enemas worked wonders for me. I was waking with nausea and chest pain every morning for a few months. After the first coffee enema the nausea and chest pains were gone. I have stayed on a once a week regimen of these to keep my liver/GB clear. In many ways the coffee enema is much easier on the body than the liver flush. Although to get out stones right away the Liver Flush is probably better. In my case the coffee enemas healed my issues.