Duoderm Extra Thin Hydrocolloid Dressing

4x4 Inch Square. DuoDERM® Extra Thin dressing is a hydrocolloid dressing indicated for the management of lightly exuding wounds. DuoDERM® CGF® Extra Thin is a hydrocolloid moisture-retentive wound dressing for superficial wounds with little or no exudate and for early intervention on those at-risk for skin breakdown. It combines a unique ConvaTec hydrocolloid formulation that distinguishes it from other hydrocolloid dressings and a vapor-permeable outer film to provide an occlusive moist environment.