A good hair stylist should take care of client requirement . First of all \r we should listen the client requirement then we can suggest a hair cut according to face,hair texture & job profile.when we start u cut hair should be wet & tangle free straight .In u cut we use 0 degree angle . first of all we take ear to ear section then we take nape section & cut the hair at 0 degree .we use nape section as a guide line an complete all cut.\r As defined by the name of u cut.we cut hair in the shape of u. \r For more detail please log on