A human being loses an average of 40 to 100 strands of hair a day.
133
Intelligent people have more zinc and copper in their hair.
233
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
Human hair and fingernails continue to grow after death.
7
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
One human hair can support 3 ounces.
191
Redheads require up to 20% more anesthesia to be knocked out.
112