The theory

Light energy of a particular wave length applied using a laser will specifically destroy the pigment found in the bulb of the hairs, the eumelanin. This destruction causes the death of the bulb and other bulbs that are dormant and not yet loaded with melanin will be activated before themselves being destroyed during a second session

After between 3 and 10 sessions, depending on the skin type and area of the body, all the bulbs will be destroyed and the skin will be permanently smoother. It is considered that no regrowth after 18 months equates to permanaent hair removal.