Feet detox?

Has anyone ever gotten their feet detoxed? I'm not talking almost the pads but the bath. What are the benefits? Do you be aware of better afterwards? Are there any negative side effects? Thanks!
Is it wicked to...?
Answers:    This is a scam. The chemicals surrounded by the liquid react next to something (not sure) and it changes color.

Read/listen to the source I posted.

Benefits/feel better: Might produce placebo.
Negative: You got scammed out of XX money.
I'm trying morning glory seed for the
i hold only done the foot patches but manifestly do your research.