[Do you know] why we have eyebrows?

Fashion world have set new trends. Right from a hair string to the nail edge is a piece  of decoration.

Face is the index of the mind. The first thing which leaves an impression about us on the person in front of us.

A variety of products are there  in market to maintain the Facial hair. The major one among  them is the eyebrows.

Do you know why we have an eyebrows?

There are no proven theories but some convincing reasons are provided by scientists.

The eyes acts as a shield to protect them from liquid flowing down from your forehead.  Sweat flowing down from your forehead will be sidetracked into your cheeks and nose by the curvy eyebrows. Amazing isn't it?

Concept courtesy: Howstuffworks.com