PROBLEM TO BE SOLVED: To provide a chip structure of a skin cosmetic apparatus that can provide a wide electrode area by forming a first electrode on a base material attached to a tip part of a chip case and a second electrode in a tip periphery of the chip case.SOLUTION: In a skin cosmetic apparatus in which a base material with an electrode is attached to a tip part of a chip case, and which supplies high frequency energy to a skin through the electrode to decorate the skin, a first electrode is formed at the base material attached to the tip part of the front part of the chip case, and a second electrode is formed at a part including a peripheral edge part of the tip part of the chip case.COPYRIGHT: (C)2015,JPO&INPIT【課題】チップケースの先端部位に取り付けられる基材の上に第1電極を形成し、チップケースの先端周辺部に第2電極を形成し、広い電極面積を提供できるようにした皮膚美容装置のチップ構造を提供すること。【解決手段】チップケースの先端部位に電極付き基材が取り付けられて、その電極を介して皮膚に高周波エネルギーを供給して皮膚を飾る皮膚美容装置において、前記チップケースの前方部の先端部位に取り付けられる基材に第1電極を形成し、前記チップケースの先端部位の周縁部を含む部位には第2電極が形成する。【選択図】図2