Research is unclear as to whether the fish actually digest the skin or not, as Ralph says, “There is some speculation as to whether they actually eat the skin or not, some people say they are just removing it to look for food underneath, as they would on a rock, for instance.”
But the micro-massage stimulates reflexology points on your feet, increasing circulation, leaving your skin healthy and glowing. And if you have any calluses or corns, the fish will alleviate these conditions.
The fish treatment is followed by a foot massage and the option of a pedicure, and you will genuinely walk out feeling refreshed."