Gel dressings are great for covering and healing exudating wounds. ConvaTec's DuoDERM CGF Hydrocolloid Dressing is a hydrocolloid dressing that helps cut down healing times of wounds, specifically leg wounds, superficial wounds and partial thickness burns. These dressings are especially useful for very thick wounds, pressure ulcers, leg ulcers and superficial wounds, among other skin abrasions. Rectangular in shape, the duoderm is able to cover a large area to help maximize the healing process. The CGF is suitable for Stage 2-4 pressure ulcers.