Smith & Nephew Allevyn 4″ x 4″ Foam Dressing, 10/pkg

A trilaminate structure comprised of a non-adherent wound contact layer, a highly absorbent central layer and an outer layer that is waterproof and aids in the prevention of bacterial contamination. This structure produces a moist wound environment for those wounds that have traditionally proved difficult to treat because the exudate is hard to manage. Very absorbent and can usually be left in place for up to three to four days.