Minimizes risk of peri-wound skin maceration and erosion. Absorbent foam pad absorbs exudate and maintains integrity. Film backing is moisture vapor permeable, waterproof, and bacteria proof. Safetac layer features a self-adherent soft silicone layer, won't adhere to moist wound bed, adheres gently to surrounding skin, and minimizes trauma and pain upon removal. Release film protects Safetac layer and allows for sterile application.