Neatorama notices this at
Weird Asia News. (Unsurprising they have a website called that?)
Meet 80-year-old Mr. Luo of Chong Qing city. He hadn't washed his hair in 26 years when he decided he needed a fresh look (and, I'm guessing, a fresh smell) for an upcoming animal sports event. (They don't say anything more about this event, which surely would be IotD fodder...)
All the townspeople lined up to give him a hand. After many failed attempts using regular shampoo, they spent a total of 5 hours and 3 packs of laundry detergent to wash him clean.