After undergoing the recommended amount of treatments, patients can revel in being hair-free for extended periods, stretching from several months to even years. In rare instances, some patients might notice minor regrowth, which will require additional laser hair removal sessions to uphold their desired hairless look. It’s important to keep in mind that any regrowth is typically thinner and lighter in color compared to the original hair, making subsequent treatments more of a maintenance measure than a restoration process.