I have many clients who have been plucking for longer than i have been alive, they have huge hair problems, Chin and Upper Lip areas mainly. I find that they have plucked so much the root is really deep so i have to use a longer needle, higher intensity and sometimes more than one zap to successfully remove the hair. They have both pigmented and grey hairs.
These cases i am treating the area for an hour to hour and a half at a time on a weekly basis
Has anyone found that treating these types of people they have temporary hyperpigmentation and their skin looks sore even a week after treatment?