Hydrocolloid dressings are currently one of the most advanced medical dressings. Its main component is a highly hydrophilic hydrocolloid - carboxymethyl cellulose sodium particles (CMC), which, together with hypoallergenic medical adhesive, elastomers, plasticizers, etc., form the main body of the dressing. Its surface is a semi permeable polymer film structure.

After contacting with the wound exudate, the dressing can absorb the exudate and form a gel to avoid adhesion between the dressing and the wound; At the same time, the semi permeable membrane structure on the surface allows for the exchange of oxygen and water vapor, but also has barrier properties against external particulate foreign objects such as dust and bacteria.

• Absorbs wound exudates and toxic substances with a debridement effect.
• Maintains a moist wound environment for optimal healing.
• CMC forms a protective gel to alleviate pain and prevent secondary damage.
• Excellent compliance and user comfort.
• Blocks external contaminants like dust and bacteria while allowing oxygen exchange.
• Reduces dressing change frequency and nursing labor intensity.
• Creates a low oxygen, slightly acidic environment to inhibit bacterial proliferation.
• Cost-effective by accelerating the healing process.