Bests & Worsts Reviews from Amazon

I bought this because I've always wanted to try one. I was skeptical when I took my first foot and noticed that the ionizer stated emitting a light brownish color, I immediately thought, "scam!". However, because it was my first one, I let it run for and hour and a half just for fun. (The instructions say 30 min.) Oh my goodness, results were disturbing! I found actual living parasites in the water, sooo gross. And when others used the same water, it turned different colors than mine. I suggest doing it for at least an 1 1/2 - 2 hours per session to really see results, you can actually feel it working. I am a firm believer in these now, no matter what the many hoax websites out there say to try and discredit their validity - they're probably just put up by pharmaceutical companies.