Hi Otersan - You might want to try milk thistle and dandelion. They are herbs that are great for toning the liver, and helping it release old toxins.
I notice that you've posted other questions about detox over the last couple of weeks. You might want to read "The Detox Book" by Bruce Fife, ND, to learn more about this topic. That book has good information on healthy diet, colon, parasite, kidney and liver cleansing, oxygen therapy, and other topics related to detox.