My preferred Liver Flush is posted above. I do a 10+ day juice fast 2-3 times a year, with professional colonics for colon maintenance (I am breaking a 21 day fast today). I follow up these fasts with a Liver Flush (or two if I feel the need). In short, I just stay at it!
Clean blood = clean skin. Liver filters every drop of blood that bathes all our tissues. We really need to focus on this important organ.
Again, it is critical to be parasite free when flushing your liver.