---
product_id: 3735371
title: "DuoDERM Extra Thin Control Gel Formula 4\"x4\" Hydrocolloid Sterile Adhesive Dressing for Superficial Wounds, Low Friction, Latex-Free, Waterproof, Square, Beige, 10ct Box"
brand: "convatec"
price: "฿2925"
currency: THB
in_stock: true
reviews_count: 8
category: "Conva Tec"
url: https://www.desertcart.co.th/products/3735371-duoderm-extra-thin-control-gel-formula-4x4-hydrocolloid-sterile-adhesive
store_origin: TH
region: Thailand
---

# Hydrocolloid gel tech Latex-free & waterproof 7-day extended wear DuoDERM Extra Thin Control Gel Formula 4"x4" Hydrocolloid Sterile Adhesive Dressing for Superficial Wounds, Low Friction, Latex-Free, Waterproof, Square, Beige, 10ct Box

**Brand:** convatec
**Price:** ฿2925
**Availability:** ✅ In Stock

## Summary

> 🩹 Heal smart, stay flawless — the future of wound care is here!

## Quick Answers

- **What is this?** DuoDERM Extra Thin Control Gel Formula 4"x4" Hydrocolloid Sterile Adhesive Dressing for Superficial Wounds, Low Friction, Latex-Free, Waterproof, Square, Beige, 10ct Box by convatec
- **How much does it cost?** ฿2925 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/3735371-duoderm-extra-thin-control-gel-formula-4x4-hydrocolloid-sterile-adhesive)

## Best For

- convatec enthusiasts

## Why This Product

- Trusted convatec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Medical Grade:** Backed by decades of ConvaTec expertise and doctor recommendations for reliable skin recovery.
- • **Ultra-Thin & Moldable:** Contours perfectly to tricky spots like knees, elbows, and fingers for friction-free wear.
- • **7-Day Wear, Zero Hassle:** Stay protected and comfortable for a full week without constant changes.
- • **Versatile Healing Power:** Ideal for cuts, blisters, acne, burns, and pressure ulcers—your all-in-one wound care solution.
- • **Advanced Hydrocolloid Gel:** Smart moisture-activated gel promotes gentle healing and easy, pain-free removal.

## Overview

ConvaTec DuoDERM Extra Thin Control Gel Formula dressings combine innovative hydrocolloid technology with a flexible, waterproof, and latex-free design to provide up to 7 days of gentle, effective wound protection. Perfect for a variety of superficial wounds, these moldable 4"x4" sterile dressings promote autolytic healing while minimizing friction and skin damage, trusted by healthcare professionals and patients alike.

## Description

Highly-flexible, polyurethane outer layer with an adhesive skin contact layer that contains a unique Hydrocolloid composition. Cleans by aiding autolytic debridement. Flexibility, conformability, and the moist wound environment combine to enhance patient comfort. For lightly to moderately exuding wounds. Use Extra thin dressing on minimally exuding wounds and as a protective dressing. Latex free.

Review: Essential for facial scar prevention. - I'm writing this to help any ladies (or men) who want to prevent scarring on their face in particular. I accidentally scratched the area under my right cheek with a blunt sharp plastic object that caused a 1 inch gash. It was about 0.4mm in depth. -I immediately washed my face with soap and water. -Put neosporin ointment on the area. -Covered it with this dressing on top of the wound (make sure the dressing also covers the perimeter of the wound atleast 3cm). I left it on for 2 weeks total- no washing, no sun exposure, no air exposure, except to change the dressing once in between. I tried not to get it wet for too long when showering, either. After the first week when the dressing ends started to peel, I took it off carefully, and added a bit more neosporin ointment, and covered it with new dressing. And a week after that, I took off the dressing and no scar whatsoever! No discoloration or indented skin surface. I am truly thankful for this product. FYI, please don't forget sunscreen once the dressing comes off.
Review: Duoderm is effective - I have an issue that is atopical and use various medications, lotions, creams and Dupixent; and Duoderm dressings. For small areas Duoderm is more effective that prescription creams.

## Features

- SAFE GENTLE WOUND CARE is provided by ConvaTec's highly flexible extra thin control gel formula (CGF) sterile dressings, designed for use on dry to lightly exuding wounds. Helps skin to heal from the inside out. Easy to remove. Extended wear up to 7 days
- INNOVATIVE HYDROCOLLOID GEL TECHNOLOGY interacts with wound moisture and produces a soft mass that enables removal of the dressing with little or no damage to newly formed skin tissue. Helps isolate wound from external contamination. Part Number 187955
- VERSATILE FOR A VARIETY OF WOUNDS including dermal ulcers, pressure ulcers, procedure recovery, road rash, cuts & scrapes, blisters, eczema, as an acne patch, or on burns; safe and effective for all skin types 4"x4" Square Dressings, 10ct Box
- MOLDABLE EXTRA THIN DRESSING is particularly suitable in areas subject to friction and those requiring contouring like ears, knees, elbows, heels, toes and fingers. Cut to size and mold to any area to minimize friction from clothing and bedding
- QUALITY YOU CAN TRUST with ConvaTec, a company with decades of experience designing and producing health care products for management of chronic conditions. Doctor recommended and trusted by patients, you can feel safe with ConvaTec wound care products

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B000PQ735Y |
| Best Sellers Rank | #28,985 in Health & Household ( See Top 100 in Health & Household ) #60 in First Aid Bandaging Pads |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,038) |
| Date First Available  | August 28, 2007 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | CV1879-55 |
| Manufacturer  | ConvaTec |
| Product Dimensions  | 6.5 x 5.6 x 1.1 inches; 5 ounces |

## Product Details

- **Brand:** ConvaTec
- **Item dimensions L x W x H:** 6.5 x 5.6 x 1.1 inches
- **Size:** 10 Count (Pack of 1)
- **Sterility Rating:** Sterile
- **Style:** Hydrocolloid

## Images

![DuoDERM Extra Thin Control Gel Formula 4"x4" Hydrocolloid Sterile Adhesive Dressing for Superficial Wounds, Low Friction, Latex-Free, Waterproof, Square, Beige, 10ct Box - Image 1](https://m.media-amazon.com/images/I/81UqVX5h7EL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Are these waterproof?  So if it is on your finger, and you wash your face with your hands, does the bandage come off or does it survive?**
A: Very much so. I've been using these to heal road rash (and similar injuries for 15+ years) and they will survive 2-3 hot shower/bath cycles.
DO NOT use lotions, moisturizers nor oils near the edges of this type of bandage.

Failures occur most often due to (from most often to least):
() sharp corners - they start peeling off easily with any friction like normal clothing or bed fabric. SOLUTION: cut broad round corners.
() skin oil - it is ABSOLUTELY imperative that the skin is as oil/grease free as possible. Rubbing alcohol is the best way to go EVEN IF you only use it on the skin adjacent to the injury. In the decade plus of using these this is the way these fail most often for me because during exercise my extra greasy skin is too much for the DuoDerm. If I'm having a lazy week I have got them to stay on 6-7 days.
() excess internal liquid (the icky failure mode) - when the wound has produced so much liquid that it has leaked out the edge the bandage is no longer sterile. It needs to be replaced.

**Q: Does this have the gel inside?**
A: Yes the gel is inside each one. I found it very effective. I changed it more frequently then they suggested, and the healing time seemed very acceptable

**Q: Is this product latex free?**
A: Yes, it’s says so in the description.

**Q: Are these the clear patches?**
A: How about saying that they aren’t transparent instead of right-fighting. They don’t match every skin tone, even amongst Caucasians. I wouldn’t say yellow either.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Essential for facial scar prevention.
*by V***R on December 31, 2025*

I'm writing this to help any ladies (or men) who want to prevent scarring on their face in particular. I accidentally scratched the area under my right cheek with a blunt sharp plastic object that caused a 1 inch gash. It was about 0.4mm in depth. -I immediately washed my face with soap and water. -Put neosporin ointment on the area. -Covered it with this dressing on top of the wound (make sure the dressing also covers the perimeter of the wound atleast 3cm). I left it on for 2 weeks total- no washing, no sun exposure, no air exposure, except to change the dressing once in between. I tried not to get it wet for too long when showering, either. After the first week when the dressing ends started to peel, I took it off carefully, and added a bit more neosporin ointment, and covered it with new dressing. And a week after that, I took off the dressing and no scar whatsoever! No discoloration or indented skin surface. I am truly thankful for this product. FYI, please don't forget sunscreen once the dressing comes off.

### ⭐⭐⭐⭐⭐ Duoderm is effective
*by S***E on January 20, 2026*

I have an issue that is atopical and use various medications, lotions, creams and Dupixent; and Duoderm dressings. For small areas Duoderm is more effective that prescription creams.

### ⭐⭐⭐⭐⭐ Good results with healing
*by S***N on February 22, 2025*

Arrived on time and in good condition. Good product have used in past.

## Frequently Bought Together

- Duoderm Hydrocolloid Dressing 187955 4 X 4" Box of 10, Sand
- ConvaTec DuoDERM Extra Thin Control Gel Formula 2"x4" Hydrocolloid Sterile Adhesive Dressing for Superficial Wounds, Low Friction, Flexibile, Latex-Free, Waterproof, Rectangle, Beige, 20ct Box
- ConvaTec DuoDERM Hydroactive Sterile Gel, 30 Grams Tube for Management of Partial and Full-Thickness Wounds, Aids Autolytic Debridement, 187987, Box of 3 Tubes

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/3735371-duoderm-extra-thin-control-gel-formula-4x4-hydrocolloid-sterile-adhesive](https://www.desertcart.co.th/products/3735371-duoderm-extra-thin-control-gel-formula-4x4-hydrocolloid-sterile-adhesive)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-08*