Testimonials
Mary S., Cleveland, Ohio, U.S.A.:
Dramatic first reaction
The first evening of wearing the harmony chip, I felt heat on the chip to the point I had to remove it and put it on another problem area.
Drew K., PA, USA:
Recovering from serious injuries after 5 years
Disabled for the past five years after many years as a professional athlete as my career.....Within an hour of placing the Harmony evolution on the side of my face, I bit down on my lip and realized it's been five years since I'd last felt it.