When the fish pedicure first came to public attention it caused cries of disgust amongst the beauty community. Letting little fishes nibble away the dead skin on your feet just didn't sound like a pleasant experience. However people's view relaxed somewhat when they realized this could be a nice 'natural' solution to ridding themselves of calluses and fish spas became more commonplace. They've never made it to the UK though, so when I was in Thailand I decided to try it out for myself. The idea is that the Garra Rufa fish are attracted to the dead skin on the feet and will eat that way, revealing healthy skin beneath. The suction from the fish is said to leave the skin more radiant and plumped up.