Our laser hair removal system treats many hairs with a single pulse of light. Laser technology is delicate enough for fine, sensitive skin and strong for coarse, tough hair. Pulses of light target pigment around the bulb of the hair follicle. This pigment is more prominent during the active growth phase of the hair. Approximately 20% of the hair present is in the active growth phase at any given time. It requires a minimum of 6 treatments to obtain close to 100% hair reduction.