Redheads require up to 20% more anesthesia to be knocked out.
112
Intelligent people have more zinc and copper in their hair.
233
One human hair can support 3 ounces.
191
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
A human being loses an average of 40 to 100 strands of hair a day.
133
In 1911, pigtails were banned in China because they were seen as a link with its feudal past.
128
Ancient Greeks believed that redheads turned into vampires after they died.
40