Paper Title
A Study of the Occupational Competence of Aesthetic Nurses

Abstract
In the paper, beauty experts with more than 5 years of practicing experience were invited to name the professional competencies a nurse esthetician should possess. Of 17 evaluation factors provided form past researches, 10 were selected as assessment factors. An assessment checklist was obtained from relative factor optimization. Ten candidates were evaluated by beauty salons for admission to job offer, and uses grey relational grade to calculate, after the results are found, then compared with traditional statistic procedure. It can find that three results of statistic methods ae the same, means that the mathematical model proposed by the paper is quite reasonable in this field. Keywords - Practicing Experience, Nurse Esthetician, Evaluation Factors, Relative Factor Optimization, Grey Relational Grade.