My PRE-POO METHOD..PrePooing is a beneficial step that is done before shampoo cleansing the hair. It allows the hair to retain more conditioner, it helps prevent swelling of the hair and it minimizes the harshness of shampooing and helps rid the hair of shed hairs accumulated throughout the days and weeks. (keep in mind, normal hair will shed between 100-150 hairs per day. You can tell shed hair by the white tip or bulb at the end of the hair)...If you have a prepoo method of your own that is working, please feel free to share. I do this about once per month each time I do a shampoo cleanse.