Permanent Hair Reduction Using Laser and Light
Permanent hair reduction using laser wavelengths and variable pulsed light (VPL) energy targets the melanin in the hair. This aims to selectively heating the hair follicle to a temperature that inhibits the follicle from regenerating. Advanced systems deliver the light energy in a short multi-pulse that allows the skin to cool slightly while the hair retains the heat. This increases treatment comfort and overall safety.