PROBLEM TO BE SOLVED: To provide a cosmetic treatment device capable of removing keratin, sebum, the remainder of cosmetic or the like efficiently.SOLUTION: A cosmetic treatment device comprises: a container having a bottom, a first side having a first marginal part connected to the bottom, a second side connected to said bottom and protruding to the outer side from said first side and having a second marginal part, and an opening and an ultrasonic transducer contacting said bottom.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2016,JPO&INPIT【課題】角質、皮脂または化粧の残りなどを効率よく除去することが可能な美容処理装置を提供すること。【解決手段】美容処理装置が、底部と、この底部に接続され第1の縁部を備える第1の側部と、前記底部に接続されかつ前記第1の側部より外側に突出し第2の縁部を備える第2の側部と、開口部と、を有する容器と、前記底部に接触する超音波振動子とを具備する。【選択図】図1
