Aquacel AG+ Ribbon Silver Hydrofiber Wound Dressings Soft, sterile non-woven ribbon dressing made from a layer of 1.2% ionic silver-impregnated Hydrofiber (sodium carboxymethylcellulose) and enhanced with anti-biofilm technology, stitched together with cellulose strengthening fibres. Absorbs wound fluid, disrupts and breaks down biofilm to expose and kill bacteria, while preventing biofilm reformation. Indications: Primary dressing for moderately to highly exuding cavity wounds that are infected or at increased risk of infection and wounds where bacteria are a suspected cause (or a factor in) chronicity/non-progression. Contraindications: Should not be used on individuals who are sensitive to or who have had an allergic reaction to the dressing or its components. .