Integra is a two-layer skin regeneration system. The outer layer is made of a thin silicone film that acts as your skin’s epidermis. It protects the wound from infection and controls both heat and moisture loss. Click to read more...
Source: http://journal.medizzy.com/forearm-covered-with-integra-after-full-thickness-skin-harvesting-to-reconstruct-the-defect-of-the-lower-body/