Detox Bath

Can anyone give me more info or links about Detox baths? I read about them here and there, but can't find a good amount of info.

BTW I'm at the end of Day 1 and did a SWF (Salt-Water-Flush) today (30 min. of results) and I was surprised at how simple today was, no hunger pangs! I did feel a little dizzy and fatigued but I was on my feet shopping for 2 hours, other than that I have been great. After napping, I felt like I was in such a deep sleep, I heard that's a detox syndrome as well. I hope this is a sign of the days to come!