Hydrofiber wound dressing is nine times stronger and 39% more absorbent than a standard Aquacel dressing.. The Aquacel 4 × 5 inch wound dressing is made with two-dimensional strengthening fibers for high strength and durability.. It gels on contact with fluid for high absorbency.. It creates a moist environment that helps skin heal faster.. Use this Aquacel Extra hydrofiber dressing on moderate to highly exuding wounds..