I'm not really big on the liver flushes. They just made me nausious and I found a clay pack over the liver does just as well.
About the method of using the clay packs, you are supposed to do one area at a time starting with the feet/hands, then detox organs ( kidneys, liver, than colon ), and finally apply them against old injury areas ( areas with scars ).
I did do 2 at once a few times last week, but it really released a lot so I don't know if I will do that again.
I've modified the protocol a bit, and I'm slowly doing ever part of my body. I've done most of my right leg, right arm, and chakras down the center of my body. I may do the left upper arm next ( old vaccination sites and scars ).