According to Eastern Medicine, yellow complexion is referred to as sallow and indicates digestion problems. My skin takes on an orange hue when my digestion/liver is congested/compromised. Did you do a Colon Cleanse before liver cleansing? You want to make sure that the toxins released by the liver are able to make their way out of the body. I now take daily fiber to ensure that any released toxins are captured and escorted out.
What works for me when I'm feeling especially bad are coffee enemas. It really cleans things, and quickly! I'm not recommending you do these but just something to consider.
Talk to your Naturopath and find out what he/she says. More importantly, listen to your body more than anyone else.