Does the master cleanse work, what are the ingredients, and how fast does it?

i want to lose weight fast but im not sure if it works. i need the ingredients and how long would it take to lose 10 lbs?Does the master cleanse work, what are the ingredients, and how fast does it?
You need to know that there is no fast diet.. If there were, don't you think everyone would not be obese? The fact is, losing weight takes time and effort. 2 simple things you can do to lose about 10 pound in 3 to 4 weeks.. depending on your weight is to lessen your calories 100 to 500 a day, again depending on your weight. And do physical actively for about 10 hours a week.. Physical actively is not walking, running.. but it is doing things you like to do.. If its walking, running, then do it.. Good Luck!