If you want healthy hair, you should shampoo it regularly. Shampoo can prevent and remove dandruff from your hair and scalp. Hair that contains dandruff is not as healthy and it is more likely to suffer from breakages and damage like split ends.
Shampoos also help to moisturize your hair. Part of your daily beauty regime should involve taking good care of your hair and scalp, ensuring they are well treated and moisturized. If you want vitality to your hair, find a good hair dress to keep it healthy and looking good.