If you have a good flow of clear urine throughout the day and drink plenty of water then you probably don't need to kidney cleanse
first. If your urine is strong then you need to establish a clear urinary path and be fully hydrated before liver-flushing.
I have carried out a 4 week liver cleanse by just drinking Celery Tea
3 times a day and other kidney teas as just as good. The kidney cleanse
is the easiest but note that the main job of the kidney is to maintain a balance between water and electrolytes. An imbalance can lead to some mild but uncomfortable after flush symptoms.