DuoDERM Extra Thin DressingDuoDERM Extra Thin dressing is a hydrocolloid dressing indicated for the management of lightly exuding wounds. It combines a unique ConvaTec hydrocolloid formulation that distinguishes it from other hydrocolloid dressings and a vapor permeable outer film to provide an occlusive moist environment. A thin polyurethane film provides a bacterial and viral barrier when the dressing remains intact and without leakage. The film provides a waterproof barrier