You will enjoy men39s ipl hair reductionremoval for chest or back or back and shoulders gentle pulses of light are applied directly to the hair the melanin in the hair and hair root absorbs the light pulses resulting in the follicle going into a resting phase the hair sheds naturally and regrowth is inhibited a simple and gentle treatment once every two to four weeks will prevent hair roots from becoming active again and prevent new hair from growing back please note a cons