EXU-Dry Dressing with Anti-Shear Layer Exu-Dry is a one-piece wound dressing made up of multiple layers. Indicated for exudate absorption and the management of partial to full-thickness wounds. Some typical wounds are: Ulcers (venous, arterial, diabetic) Pressure sores Donor sites Surgical incisions Surgical excisions Burns (1st and 2nd degree) During the body's normal healing process, unnecessary material is removed from the wound which will make the wound appear larger after the first few dressing changes.