Girls with moustaches can be completely eliminated with laser, but in clinical terms, permanent hair removal means that after several treatments, there is no need to undergo laser hair removal again for many years. It is normal for girls to have moustache, which is related to heredity and other factors. You can take laser hair removal, through the laser’s photothermal principle, the release of high energy to the local tissue, and then damage the local hair follicles, help to eliminate the moustache, the common way including photon hair removal, ice point hair removal and so on. Permanent hair removal in clinical terms refers to continuous laser hair removal for 3 to 5 times or more to achieve the desired effect of hair removal, and do not need to remove hair again within a few years. If the moustache grows back at a later stage, laser hair removal is needed again. For women who want to eliminate moustache completely, it is recommended to go to a regular doctor to consult the doctor and choose the appropriate way to deal with it under the doctor’s guidance.