Redheads require up to 20% more anesthesia to be knocked out.
112
Human hair and fingernails continue to grow after death.
7
A human being loses an average of 40 to 100 strands of hair a day.
133
The technical term for a cat’s hairball is a “bezoar.”
117
Some Chinese-made hair bands were fashioned from recycled condoms.
131
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
In 1911, pigtails were banned in China because they were seen as a link with its feudal past.
129