Gentell Xtrasorb® Super Absorbent Dressing. When fluid is absorbed in dressings, super absorbent polymer core converts to a gel, locking fluid inside dressing. Help prevent maceration, keeping harmful components within wound fluid away from wound. Can be used under compression. Dressings have a nonadherent wound cover, allowing for easy, pain-free removal. For use on wounds with moderate to heavy amounts of exudate.