3M Tegaderm Hydrocolloid Thin Dressings Tegaderm Hydrocolloid Thin Dressing is a thin, absorbent and highly conformable dressing for partial to full thickness wounds with low to moderate exudate. Tegaderm Hydrocolloid dressings may be used as a protection on at-risk, undamaged skin or skin beginning to show signs of damage from friction and shear. The outer film barrier protects wound and surrounding skin from contaminants, body fluids, bacteria and viruses* Suggested Applications Partial- and full-thickness dermal ulcers Leg ulcers Superficial wounds Abrasions First- and second-degree burns Donor sites