Intelligent people have more zinc and copper in their hair.
233
The technical term for a cat’s hairball is a “bezoar.”
117
Only 2% of the Earth's population are natural redheads.
13
In North Korea, you are forced to choose one of 28 government-approved haircuts.
4
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
A human being loses an average of 40 to 100 strands of hair a day.
133
In the 1800's, rum was considered excellent for cleaning hair and keeping it healthy. Brandy was believed to strengthen hair roots.
78
Redheads require up to 20% more anesthesia to be knocked out.
112