I can see the huge advantage of the new method in the fact that the cold light is really cold and that we only have the visible part of the light and we do not any unnecessary heat," says Professor Petr Arenberger, Head of the Dermatovenerology Clinic of the Royal Vinohrady University Hospital in Prague.

Light Patch can be wrapped under the dressing, it is bandage itself which shines and the wound does not need to be re-bind over and over again in the hospital.