Should I?

With all the skin problems I seem to have, and have had since I was a teenager...I've often wondered if something like a colon cleanse on a regular basis would help clear up my skin? I've looked into all the different ones, and I'm just trying to find one that won't cause me more digestive problems than I already have. Although, I've started taking lecithin for my gall bladder, and that seems to have helped more than I ever thought possible (no more bloating and queasiness after I eat!). So perhaps the next step is something like a liver flush or colon cleanse...just have to get up the nerve to do it.