Introduction: This machine is capable of effectively removing all kinds of spots such as freckles, senile plaque and flat nevus. The outcomes are instantly noticeable and no special skill is required to operate the machine to achieve astonishing results. The principle behind is Electrocautery. What is it? Electrocautery is a way to remove a wart/spot/Freckle using heat from electricity. The electricity is used to heat the needle which is put on the spot. The electricity is not sent into your body. Electrocautery usually leaves behind a wound which may take 1 to 3 weeks to heal. The time it takes the wound to heal depends on the size of the spot/wart/freckle. Bigger warts, freckle take longer to heal. But the wart may need to be treated more than Function: Remove Spot, Polypus and tattooing