A very fine probe or needle is introduced to the area being treated and a tiny current of electricity is passed along it. The current of electricity actually kills off the blood supply to the blemish, which causes it to eventually die and fall away. With thread veins, the needle is inserted just underneath the surface of the skin, into the blood vessel itself and the current causes the vessel to coagulate and disappear.
Depending on the number of blemishes being treated, or the size, you may require more than one treatment, however, this will all be discussed with you at your consultation to give you a realistic idea of your treatment schedule.
After care tips:
1) Avoid any cosmetics that would give irritation to the skin;
2) Do not to pull at any scab formation;
3) Do not receive any beauty treatments that would affect the area before it has healed.