Hairdresser's job: working in a beauty salon; Job as a beauty instructor: working in a cosmetics company; Requirements of beauticians: skills+sales+professional knowledge. Requirements for beauticians: In addition to the knowledge of beauticians, you should also know the knowledge of beauty salon management, promotion plan and health care. The beautician belongs to the executor, and the beautician belongs to the executor. I suggest you go to Chengdu Jumei Beauty Tutor School. Their teacher will make it clear to you.