You will enjoyrr single ipl hair removal session on one of the following large areasr shoulders 60 minutesr full arms 60 minutesr chest 60 minutesr abdomen 60 minutesr full face 60 minutesr back 60 minutesr half leg front and back 60 minutesr r ipl systems all work on the principle of absorption of light energy into targeted areas in the skin the light energy is converted to heat energy which causes damage to the specific target area in the case of hair removal pigment c