Herbal Colon Cleanse?

I have struggled with weight loss ever since having Miss. Independent in 2003. The struggle is still there. I often wonder what extreme turn I may take to overcome this battle.

I know of people who go on strict fasts, some of course just eat healthy and exercise and some have even tried colon cleansers as a way to not only rid their body of toxins but to also lose those last 10 pounds.

What about an herbal colon cleanse? What is the difference between that and a 'regular' colon cleanse? Anyone have experience with this?