I had ONE vibraderm treatment to my skin a year ago and I am now left with visibly enlarged pores entire face (a dermatologist opinion), textural changes and SCARS on my upper lip and chin. This device uses a paddle embedded with abrasives that vibrates over your face at 80 hertz. I had nearly invisible pores and just a few age spots on my upper cheeks. My skin is RUINED. I am a Fitzpatrick IV and this treatment should never have been done on my face. If you have not had this procedure done, don't do it. You WILL be damaged.