Because when you wash your hair, the shampoo removes oil. It is good not to let the oil or 'grease' build up. But your body works to replace the lost oils in your head and if you wash your head every night your body may overcompensate and replenish those oils again by morning. You should shower every day but use shampoo every other day.
1 year ago
Last edited at 7:17AM on 5/18/2012
Don't wash your hair everyday, it can damage your hair, and you won't have the same natural hair later on when you really want them... Plus,if you wash your hair everyday,these little tiny bugs called lice will get in you hair and lay eggs and itch so muchhh!!...