Only 2% of the Earth's population are natural redheads.
13
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
Ancient Greeks believed that redheads turned into vampires after they died.
40
Intelligent people have more zinc and copper in their hair.
233
Only 2% of the worlds population is blonde.
15
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Some Chinese-made hair bands were fashioned from recycled condoms.
131