Hair is most often treated as an accessory and noted for its cosmetic appeal, however it also has some important functions. In terms of health, hair is meant to protect us in various ways.

The hair on our head and body provide some insulation against the cold and protection from the sun. Meanwhile, eyelashes and nose hairs are meant to trap and keep out harmful debris. Common concerns about hair, though, tend to be about its appearance with efforts being made to grow it, style it or remove it.

Hair Facts
  • The average person has 5 million hairs over the entire body.
  • There are about100,000 hairs on our heads, with variation among Afro-textured, Asian and Caucasian hair types.
  • The only hairless body parts are lips, palms and soles of the feet.
  • Hair grows about half an inch per month.
  • Each hair may grow for as long as 1 year to longer than 6 years before falling out.