How often should you wash your hair

Men with short hair can wash it every other day.Women and Men with long hair should wash their hair every 3rd day.If you spend most of your time outdoors, you can wash your hair with a mild shampoo daily too.People who workout or experience more than normal sweating should wash their hair on daily basis.Children should get their hair washed every alternate day or as and when required as they spend most of the time at play.During summer's and monsoon's,you may require frequent hair washes than in winter's.