Hydrocolloid wound dressing is an self-adhesive elastic wound dressing that is made of carboxymethyl cellulose, medical pressure sensitive adhesive, and breathable PU film. When in contact with the exudate, hydrocolloids turns into a cohesive gel which helps preserve the wound's moist microenvironment, encouraging its cleaning and healing processes.
CMC can absorb the extra exudate and toxin to keep reasonable moisture of the wound and improve the tissue development. It can let oxygen exchange, prevent microorganisms from passing the semi-permeable membrane, absorb the jelly formed by the exudates and avoid adhesion between the dressing and the wound.






1. Clean the wound and surrounding area with sterile water or saline; dry gently.
2. Apply the dressing, shaping it to the wound, exceeding edges by at least 2cm.
3. If difficult to remove, irrigate with sterile physiological solution.
| Type | Reference | Size (cm) |
|---|---|---|
| Ultra Thin Type | HTHD1001 | 5*5 |
| HTHD1002 | 10*10 | |
| HTHD1003 | 15*15 | |
| Standard Type (With Border) | HTHD1004 | 5*5 |
| HTHD1005 | 10*10 | |
| HTHD1006 | 15*15 |