You will enjoy single ipl hair removal session on one of the following small areas lip 10 minutes chin 10 minutes toes on both feet 10 minutes hair line 10 minutes jawline 10 minutes two sideburns 10 minutes fingers on both hands 10 minutes nipples 10 minutes 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 hai