I waxed my legs, but all the hair did not come off. What happened?

This could be a result of several things: the wax was not hot enough; the hairs were too short to imbed in the wax; the angle at which the strip was pulled was wrong (always pull in the opposite direction of the hair growth); or the strip was not pulled off quickly enough. Hair must be about 1/2 inch long for waxing. To learn more about waxing, you can purchase a hair removal system educational video.