| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a beauty apparatus for efficiently introducing active ingredients into the skin while suppressing stimuli felt as pain with applied voltage waveforms as appropriate in conducting the skin and for achieving excellent beauty effect. <P>SOLUTION: In applying voltage to the skin regarding electroporation, value of a digital signal is adjusted so that its increased amount or decreased amount may become substantially stable, an increase/decrease is output, and a change of voltage of an analog signal waveform which D/A converts the same is output by electrode parts 12, 13, so that a nearly triangular repetitive waveform electroporation occurs to the skin due to voltage application, and stimuli felt as pain when conducted is suppressed, perforation on the skin by electroporation is appropriately performed to introduce active ingredients to be introduced into the skin reliably through the skin, and considerable beauty enhancement is achieved. <P>COPYRIGHT: (C)2013,JPO&INPIT |
