More water in the tub, as much as possible but without it overflows :) You start with 4 to 5 dunks, as you did this time. Stay under the longest possible, and go as deep as possible;;; that is why there is more water Emoji Then two shampoos. Each time rinse the shampoos with several long and deep dunks, same principle as above Conditioner like in the clip you just made. Each time, please go deep and stay under long too. Finally, rinsing head forward with the showerhead as in this clip.