Do body wraps dehydrate the body?

Yes, the wraps and the solutions help to open the pores and draw out the toxins and impurities from the body, say for example tea, coffee, alchol, smoking or pollution. the soft fatty tissues then compacts and compresses so that your skin is a great deal tighter and fimer then before.
An average person will lose between 10-14 inches in their first treatmnet, all over. so after a body wrap you must drink plenty of water.