The present invention relates to a plasma generating apparatus for applying plasma to a human body, the apparatus including a container containing a gas, a plasma zone fluidly connected to the container, and means for generating plasma by discharge in the plasma zone, 92% to 99.5% helium and 0.5% to 8% argon, or gas contains 95% to 99.5% helium and 1% to 20% neon, or gas contains 99% .95% to 99.99% helium and 0.01% to 0.05% oxygen. [Selection] Figure 4本発明は人体にプラズマを印加するためのプラズマ生成装置に関し、装置は、気体を含む容器、容器と流体接続するプラズマゾーン、及びプラズマゾーンで放電によりプラズマを生成するための手段を含み、気体は92%~99.5%のヘリウム、及び0.5%~8%のアルゴンを含む、又は気体は95%~99.5%のヘリウム及び1%~20%のネオンを含む、又は気体は99.95%~99.99%のヘリウム及び0.01%~0.05%の酸素を含む。【選択図】図4