Scarring is a natural biological phenomenon for repairing damage to the skin or to deeper tissues such as muscles and bones. This process includes a cascading reaction of biochemical events that are highly regulated in space and time. Their sole aim is to replace the lost or devitalized cell and tissue structures. Recently, a brand-new research strategy has emerged to support this tissue regeneration. It consists in applying biocompatible and biodegradable materials on lesions, promoting cellul...