This study investigated relationships among satisfaction with appearance, self-esteem and satisfaction with school life among adolescents so as to provide basic data for emotionally and physically customized cosmetology education. The results of this study found the following: In personal and family self-esteem, as satisfaction with physical appearance and satisfaction with subjective appearance satisfaction were higher, and desire to improve appearance decreased, personal self-esteem increased. In social self-esteem, as satisfaction with physical appearance increased, social self-esteem was higher. Regarding appearance satisfaction, as satisfaction with physical appearance and subjective appearance satisfaction increased, satisfaction with relationships with teachers/peers, courses and physical environments was higher, having influence on satisfaction with school life. In self-esteem, satisfaction with physical environments increased as i) family/social/personal self-esteem (in satisfaction with relationship with teachers/peers), ii) social/family self-esteem (in satisfaction with courses), or iii) personal self-esteem (in satisfaction with physical environments) increased.