ACTICOAT Moisture Control comprises a breathable waterproof blue top film, an inner core of highly absorbent hydrocellular foam and a non-adhesive wound contact layer with a nanocrysntalline silver coating. Features and Benefits: Highly absorbent foam dressing. Rapid and sustained release of Nanocrystalline Silver for 7 days. Absorbs exudate even under compression. Over 3 times more absorbent than AquacelAg. Works over a full 7 days for cost effective wound treatment.