After the robo or flowbee cuts the hair to all length,, I than use thinning sheers or do point cutting to just like layer it a little bit.. the point cutting is pretty easy.. just grab some hair between ur fingers and take off a little of the tips but cutting so that the point of the scissor is facing the hair... U can youtube it and it will show you what I mean. I found all i really need for my type of style to do everything myself from start to finish, is a buzzer with clipper guards.. a flowbee and or robo, thinning shears a razor comb and a regular cutting scissor .