A colon cleanser can make the difference between getting cancer and not getting cancer. Because a good colon cleanser will remove all the poisons, bacteria, and free radicals that can be the nesting grounds for cancerous cells may proliferate in. It will also keep the colon clean and healthy but we do not want to do colon cleansing too much. If you cleanse your colon too much you may cause irritation and infections in the colon. This could lead to cancer developing. The key is to keep a balance in how much you cleanse the colon. These colon cleansers are designed to be used periodically and in certain doses. There are some good colon cleansers on the market available today. There are a lot of colon cleansers out there but not all of them will be effective in cleansing the colon. You just need to find the ones that will work to cleanse the colon.