Plasma Freckle removal pen work principle : similar as carbon dioxide (CO2) laser beauty machine, it use new generation of plasma micro district discharge technology with low temperature and high frequency , it is efficient capacity conversion material and chip control . when the needle touch the freckle skin,it produce plasma with high temperature as 2000 ºC immedicately, then it can carbide the spot freckle , removal it.
When it touch the freckle ,spot ,it will produce a small flame,we called it carbide problem skin.The micro vascular will be solidified quicly without bleeding.Then it will formed carbon scabs ,protect wound skin from infection. After about 1 week, scab will sheeding without scar.