Intelligent people have more zinc and copper in their hair.
233
A man's beard grows fastest when he anticipates sex.
239
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
An average person’s yearly fast food intake will contain 12 pubic hairs.
-56
Ancient Greeks believed that redheads turned into vampires after they died.
40
Only 2% of the worlds population is blonde.
15
In 1996, research found that having excessive body hair is linked to higher intelligence.
23