One human hair can support 3 ounces.
191
Ancient Greeks believed that redheads turned into vampires after they died.
40
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
Only 2% of the worlds population is blonde.
15
Intelligent people have more zinc and copper in their hair.
233
Only 2% of the Earth's population are natural redheads.
13
Human hair and fingernails continue to grow after death.
7