DuoDERM Hydrocolloid Dressings

DuoDERM by ConvaTec is one of the most recognized names in hydrocolloid wound care, used in clinical and home settings for managing pressure injuries, leg ulcers, partial- and full-thickness wounds, and superficial burns. These dressings work by forming a moist, protective environment over the wound bed - absorbing exudate and turning to a soft gel that supports the body's natural healing while shielding the area from bacteria and friction. For anyone managing a stage I or II pressure ulcer or a chronic wound at home, that means fewer dressing changes and less disruption to fragile new tissue.

This collection carries the full range of DuoDERM formats so you can match the dressing to the wound. DuoDERM CGF (Control Gel Formula) dressings, like the 4" x 4" square (187660), offer higher absorbency for moderately draining wounds and are often chosen for their longer wear time. The CGF Border dressings add a tapered adhesive edge that stays put on awkward or high-movement areas without extra taping - available in 2.5" x 2.5" (187970), 4" x 4" (187971), 6" x 6" (187972), and a 4" x 5" triangle (187973) shaped for the sacrum. For heels and elbows, the DuoDERM Signal heel-shaped dressing (410500) contours to the joint and includes a change indicator that shows when it's time for a new dressing.

When a wound has depth, tunneling, or an irregular shape, DuoDERM Hydroactive Paste (187930) fills the cavity and is used underneath a dressing to keep the fill even and maintain contact with the wound bed.

A common question: how long can a DuoDERM dressing stay on? Wear time depends on drainage, but many can remain in place for several days until the gel reaches the dressing edge or leakage appears - always follow your clinician's guidance. Choose a size that extends roughly an inch beyond the wound margin onto healthy skin for a secure seal.