Have a look at Dr. Stone's method. I tried this for a day or two only, it wasn't enough. I believe it's something you have to do for 10 days, or at least that is what I recall reading. I should have stuck with it, since I don't like the regular Liver Flushes that much.
The taste of both the tea and the oil mixture are really good!
Let's face it: the standard issue Liver Flush is a purge, and a harsh one at that. It was not meant for everyone, though I did benefit from it a few years ago.