The absorbent and expandable particles in the hydrocolloid layer swell as they absorb exudate and form a gel.

Facilitates moist environment

promotes formation of granulation tissue

Forms gel in contact with exudate

moulds itself to structure of wound

Vertical absorption of exudate

keeps wound edges dry and reduces risk of maceration

Seals the wound

minimises contamination from external fluids or bacteria

Product structure allows removal of the gel with the dressing

minimal damage to newly forming tissue