3M Tegaderm - Hydrocolloid Thin Dressing with Border is an absorbent, highly conformable dressing suitable for use on partial thickness ulcers, burns, and abrasions. This wound dressing has an outer film barrier to protect at-risk skin from friction, bacteria, and viruses that can cause infection and delay healing. The hydrocolloid adhesive absorbs exudate without breaking down or leaving residue in the wound. Its transparent design allows you to view the condition of the wound without having to remove the bandage. Tegaderm hydrocolloid dressings can be worn for up to seven days.