In a July 16, 2010, photo provided by Procter Gamble, Pittsburgh Steelers#39; Troy Polamalu poses for photos in Los Angeles. The long, flowing black hair that tumbles out of Polamalu#39;s helmet and down his back–it#39;s nearly three feet long–has been insured for $1 million by Head Shoulders, the shampoo brand that is endorsed by the Steelers safety. Troy Polamalu#39;s hair, which has long covered his head and his shoulders, is now insured for $1 million courtesy of Head Shoulders, the c
