Convatec 187955 - DuoDerm Extra Thin CGF Control Gel Formula Dressing 4 in. X 4 in. - 1 each The DuoDERM Extra Thin is a hydrocolloid moisture-retentive wound dressing made for superficial wounds with little or no exudate and for early intervention on those at-risk for skin breakdown. They are highly flexible, making it great for areas subject to friction (elbows and heels). It's control gel formula makes it perfect for use on dry to lightly exudated wounds. DuoDERM Extra Thin dressing interacts with wound moisture, producing a soft mass that enables removal of the dressing with little or no damage to newly formed tissues. It also helps to prevent bacterial and other external contamination. Benefits: Great for areas subject to friction (elbows and heels) Perfect for use on dry to lightly exudated wounds Made for early intervention on those at-risk for skin breakdown Helps to prevent bacterial and other external contamination 1879-55 - Convatec 187955 - DuoDerm Extra Thin CGF Control Gel Formula Dressing 4 in. X 4 in. - 1 each