choose a good quality aromatic shampoo that can attract and please others. It must have a soothing and smooth after effect. The most important thing is the pH balance of your shampoo. It determines the nature of your shampoo that is for dry hair or for oily hair etc. For clean and healthy hair flavor of that is not important but the pH balance is crucial. It must be examined. Shampoo your hair and rinse it carefully with cold water. Complete rinsing is very important as it cleanse the hair completely.