The present paper aimed to examine the structure of the exclusiveness between psychotherapy and beauty, focusing particularly on "False beauty", which is strictly avoided in art therapy. Since children start to perceive "False beauty" at the age of around three, it was possible to study the psychological development of children of this age, leading to the detection of the consciousness of children toward the human community, Based on these characteristics of "False beauty", it is inferred that beauty has the nature of a triangular relationship and may interrupt the therapist-client relationship which needs to be operated in a dyadic manner. Finally, future research topics are presented.