Funny Anyway, just the other day I was wondering if they have it here in CH. A good friend of mine in the US does this "treatment." I think it is good, but not more than twice a year, because some people gets kind of addicted to it. She had customers that visited her twice a week. The body should do the job itself. otherwise it will get lazy,,,and then you have a real problem, and will have to swallow laxatives like crazy.