The title of the Guinness Book of Records for the longest leg hair is currently held by Wesley Pemberton, a doctor from Dallas, Texas, USA. Wesley set the world record back in February 2008 on a TV Show in Madrid, Spain. The leg hair growing on his left calf was measured at 16.51 cm (6.5 in) long at that time.
Wesley keeps the hair in great condition including washing it with conditioner to keep it strong and healthy. He was stated as saying that he was "going to pluck it and hang it next to the certificate” once he had officially had the leg hair measured for the title but later changed his mind.
Before Wesley Pemberton earned the title for longest leg hair the previous title holder was Tim Stinton from Australia who in February 2005 held the record for the world's longest leg hair which measured 12.4 cm (4.88 in).
Man's Incredibly Long Leg Hair