The process of permanent hair removal will take several treatments. The number of treatments varies from person to person and depends on such factors as the density and coarseness of the hair, how well the individual can tolerate the treatment and importantly, the cause of the unwanted hair and the method of temporary removal of the hair in the past. Treatment to clear an area will be more frequent in the beginning and will require less and less time as the treatments continue. Your commitment will be important to the success of the results.