We use an Intense Pulsed Light system called Harmony™ with Applied Fluorescence Technology (AFT). It is the latest generation of multi-application pulsed light technology. There are many advances in the Harmony technology that makes it one of the safest systems available. An intense pulsed light is applied in a series of gentle pulses over the treatment area. Controlled pulses of light penetrate the skin and are absorbed by the hair follicles that in turn get destroyed. For optimal results, a series of five treatments is recommended.