26 Years without Washing?

hair

It has been reported the Mr. Luo of  Chong Qing city in China has not washed his hair for the past 26 years.

“After many failed attempts using regular shampoo, they spent a total of 5 hours and 3 packs of laundry detergent to wash him clean.”

Personally I just don’t think this is possible, the guy would have had head-lice or worse and been forced to clean his hair at some point.  What do you think?