1 2

About this item

  • Moisture-Balanced Wound Healing
  • Breathable, Vapor-Permeable Film
  • Ultra-Thin, Flexible Comfort
  • Long-Lasting Secure Adhesion
  • Multiple Size Options Available

ConvaTec DuoDERM Extra Thin CGF Hydrocolloid Dressing, Square, Film Backing

ConvaTec  |  SKU: 187901-Single
$8.99
FSA/HSA eligible Can be bought with an FSA/HSA card — no prescription or Letter of Medical Necessity needed. We keep this up to date, but always confirm eligibility with your health plan. Learn more

Free 1-3 day delivery over $49

Free Shipping On all orders $49+
90-Day Returns Return or exchange within 90 days
5% Cash Back Rewards on every order

You're Safe Shopping With Us

ConvaTec DuoDERM Extra Thin CGF Hydrocolloid Dressing, Square, Film Backing

The ConvaTec DuoDERM Extra Thin CGF Hydrocolloid Dressing is a low-profile, flexible wound dressing designed for light to moderate exudate wounds. Its thin hydrocolloid construction conforms easily to the body, making it ideal for use on shallow wounds, pressure injuries, and areas prone to friction. The square shape and film backing allow for a discreet, low-bulk profile under clothing.

Featuring a vapor-permeable outer film, this dressing creates an occlusive, moisture-retentive environment that supports the body's natural healing process while helping to protect the wound bed from external contaminants such as dirt and bacteria. The self-adhesive hydrocolloid layer stays securely in place, reducing the need for frequent dressing changes.

This DuoDERM Extra Thin dressing is available in multiple sizes, including 3" x 3" and 4" x 4", so you can select the option that best matches your wound care needs. Its thin, flexible design makes it a versatile choice for clinicians and caregivers managing minor wounds, blisters, and skin protection needs.

Trusted by hospitals, clinics, and home caregivers alike, this hydrocolloid dressing combines comfort, protection, and ease of use in one simple solution.

What sizes does the ConvaTec DuoDERM Extra Thin dressing come in?
This dressing is available in two square sizes: 3" x 3" and 4" x 4". Simply select your preferred size above.
What type of dressing is DuoDERM Extra Thin?
It is a hydrocolloid dressing with a film backing, designed to create a moist, occlusive wound environment for shallow wounds and skin protection.
Is this dressing waterproof?
The outer film backing is vapor-permeable and provides an occlusive barrier, helping protect the wound area from external moisture and contaminants.
Can I use this dressing on pressure injuries or friction-prone areas?
Yes, its thin, flexible profile makes it well-suited for use on shallow wounds, blisters, and areas prone to friction or pressure.
How often should this dressing be changed?
Change frequency depends on wound exudate levels and healing progress; consult your healthcare provider for specific wear-time guidance.

Product Details

FSA/HSA Eligible Yes
Type Hydrocolloid Dressing
Backing Film
Shape Square
Sizes 3" x 3"; 4" x 4"
Application Wound Care / Skin Protection
Material Hydrocolloid with vapor-permeable film
Brand ConvaTec
SKU 187901
UPC 768455102785

Key Features

  • Moisture-Balanced Healing: Creates an occlusive, moist wound environment that supports natural healing.
  • Breathable Protection: Vapor-permeable outer film helps guard against external moisture and contaminants.
  • Low-Profile Comfort: Extra thin, flexible design conforms easily to the body for discreet wear.
  • Secure, Long-Lasting Wear: Self-adhesive hydrocolloid layer stays in place to minimize dressing changes.
  • Flexible Sizing Options: Available in multiple square sizes to fit a range of wound care needs.

Have a question about this product?

Customer Reviews