| 摘要 |
<p>Apparatus for treating the skin with a spray of a mixture of water vapour and ozone gas. The apparatus has a spray nozzle connected to an ozone gas producer and to a water container provided with an evaporation device. In order to separated non-vaporous material, such as water droplets, from the water vapour, an expansion chamber is interposed between the water container and the nozzle.</p> |
