Ancient Greeks believed that redheads turned into vampires after they died.
40
Intelligent people have more zinc and copper in their hair.
233
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
In the 1800's, rum was considered excellent for cleaning hair and keeping it healthy. Brandy was believed to strengthen hair roots.
78
Only 2% of the Earth's population are natural redheads.
13
Redheads require up to 20% more anesthesia to be knocked out.
112