Comfeel* Plus Contour Dressing is a Comfeel Plus Ulcer hydrocolloid dressing with a thin hydrocolloid border. Its center part as well as the border contains liquid absorbing particles derived from natural cellulose in an elastic, self adhesive mass. This is covered on the upper side by a semi permeable, non adhesive polyurethane film.

The cellulose particles expand strongly when they absorb liquids. Comfeel Plus Contour Dressing maintains a moist environment which softens necrotic tissue and thus promotes biological debridement. On absorbing wound exudate the dressing forms a yellowish gel which fills the entire wound cavity and protects granulation tissue and nerve endings.