In order to have healthy hair and natural hair growth: We must shampoo our hair for normal to dry hair two times a week and for oily hair and Scalp hair must be washed everyday. Shampooing your hair must be accompanied with firmed hard massages with the finger cushion. If you have sensitive scalp massages must be more gentle. Hair roots get the nourishment from blood and by massages on scalp during the shampooing we create blood circulation and healthy hair growth.