The latest fin-omenon to hit London are our tiny fish doctors who will eat away your dead, hard skin and leave you feeling rejuvenated. For years these little therapists have been naturally treating the people of Northern and Central Middle East with natural spas thriving in Turkey, Syria and Iran. In their natural environment the Garra Rufa act as cleaners removing dead scales from larger fish and as they nibble at your nasty bits they release an enzyme called diathanol which improves the skin regeneration process.