Doctor demonstrates new laser hair treatment on Frank Marzullo May 6, 2014 at 3:53 PM EST - Updated July 21 at 11:12 AM (FOX19) - Dr. Jon Mendelson stopped by FOX19 Tuesday morning to discuss a new laser hair treatment that you can use at home. FOX19's Frank Marzullo tested the device on himself. Watch the video above to see what happens. Copyright 2014 WXIX. All rights reserved.