--- product_id: 33196516 title: "DuoDERM CGF 4\"x4\" Hydrocolloid Bandage, Waterproof, 20 Ct" brand: "convatec" price: "AR$322860" currency: ARS in_stock: true reviews_count: 8 category: "Conva Tec" url: https://www.desertcart.com.ar/products/33196516-duoderm-cgf-4x4-hydrocolloid-bandage-waterproof-20-ct store_origin: AR region: Argentina --- # Moist healing matrix Latex-free sterile pads Waterproof & protective DuoDERM CGF 4"x4" Hydrocolloid Bandage, Waterproof, 20 Ct **Brand:** convatec **Price:** AR$322860 **Availability:** βœ… In Stock ## Summary > 🩹 Heal smart, heal fast β€” the future of wound care is here! ## Quick Answers - **What is this?** DuoDERM CGF 4"x4" Hydrocolloid Bandage, Waterproof, 20 Ct by convatec - **How much does it cost?** AR$322860 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/33196516-duoderm-cgf-4x4-hydrocolloid-bandage-waterproof-20-ct) ## 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 - β€’ **Convenient 20-Count Box:** Ready-to-use sterile 4"x4" dressings for professional or at-home care, ensuring you’re always prepared. - β€’ **Gentle Yet Durable Adhesion:** Waterproof, flexible, and latex-free design minimizes irritation and protects against contamination. - β€’ **Trusted Medical Grade Quality:** Backed by decades of ConvaTec expertise and doctor recommendations for reliable wound management. - β€’ **Versatile Wound Care Solution:** Effective for partial & full-thickness wounds, burns, ulcers, and surgical sites. - β€’ **Advanced Hydrocolloid Technology:** Creates a moist, occlusive environment that accelerates healing and protects new skin. ## Overview ConvaTec DuoDERM Control Gel Formula 4"x4" Hydrocolloid Dressings provide a sterile, waterproof, and latex-free solution designed to create an optimal moist healing environment. Suitable for a wide range of wounds including ulcers, burns, and surgical sites, these medical-grade dressings protect new tissue while minimizing irritation. Trusted by healthcare professionals, each 20-count box offers flexible, durable adhesion for effective wound management. ## Description Buy DuoDERM CGF 4"x4" Hydrocolloid Bandage, Waterproof, 20 Ct | Adhesive Wound Dressing, Control Gel Formula, Sterile, Moist Healing, Latex Free, Beige, Painless Removal, Up to 7 Days on desertcart.com βœ“ FREE SHIPPING on qualified orders Review: I'm sold -- incredible effectiveness ... - This product is a godsend for those of us who develop venous stasis ulcers due to CVI. I was diagnosed with CVI (Chronic Venous Insufficiency) a year ago but I've been struggling with some of the more troublesome side effects of that condition for several years: venous stasis ulcers, usually much worse in the summer. CVI usually affects the lower legs - the valves in the veins stop working, and blood pools in the calf and ankle. The tissue eventually breaks down, and ulcers develop on the surface. Some folks like me get it in both legs; others in just one. Last year's episode resulted in cellulitis, and 6 weeks of treatment at the wound healing center. I vowed never to go down that path again and followed the Dr's recommendations as to ongoing care (compression knee-highs, etc.). Despite my best efforts (100% compliance/etc.), I again developed a rather impressive set of large ulcers this summer involving both legs. DuoDerm was recommended by a friend in a CVI support group, so I decided to give it a try before calling the center. Applied the patches, cutting to fit where needed, left them in place for 3 days, then removed them after a shower. Unbelievable!! Ulcers were about 80% healed. There were a few nickel-sized raw/weepy spots left, but everything else was fresh clear pink healthy skin. I had been nursing these ulcers along for 6 weeks using bandages and antiseptic sprays with no discernable effect, and in 3 days, DuoDerm had nearly obliterated them. I'm absolutely sold on this product. Seriously, it far exceeded my expectations. I was anticipating maybe some slight improvement, but this was nearly miraculous. So, based on my experience, here are a few tips: 1) DO NOT use these as a "change every day"-type dressing. That's not what it's designed for. You need to leave the patch(es) in place for AT LEAST 2-3 days -- instructions say you can leave them in place for up to a week. I changed mine at 3 days only because my ulcers were really "weepy," and .. well ... I could tell by the looks of things that the dressings needed to be changed. They absorb fluid and can hold only so much. So don't slap one of these on and try to change it the next day -- the glue is REALLY sticky and it will likely cause some problems. If you leave it alone until it's ready to come off, it should come off nearly painlessly, with only slight "tug" of the skin around the wound. 2) Don't be surprised if the wound starts to itch -- a LOT. I didn't notice any itching *around* the ulcers, but the ulcers themselves tingled and itched. That's the dressing doing it's thing. It was even more noticeable on the second application since there was a lot of new skin in the area and the wound itself was shallower than before. It REALLY itched ... a lot. I have some problems with adhesives and allergies (I get hives/rash/blisters from most Band-Aid products, for example), and this is NOT like that. It's not the skin around the ulcers that is itching so much as the ulcers themselves. Just be prepared. 3) As always, SEE YOUR DOCTOR if anything comes up that seems or feels out of whack. I was concerned about the itching but found out that it's a fairly common "side effect." But any redness, rash, etc. should be seen by a doctor ASAP. These don't have latex in them, but you might still have some problems with the adhesive. Bottom line: I'm keeping these on hand from now on as a first line of defense against venous stasis ulcers. The price here on desertcart varies from seller to seller, so definitely "shop around" -- I look for "fulfilled by desertcart" to get the best service, even if I have to pay a few cents more per patch. Review: Healing - This is good for pressure sores and can be left in place for several days. ## Features - CREATE A MOIST HEALING ENVIRONMENT with our occlusive waterproof hydrocolloid dressings that form a matrix over wounds providing a moist healing environment. Hydrocolloids effectively create an artificial scab, allowing the body to retain healing fluids - INNOVATIVE HYDROCOLLOID TECHNOLOGY of DuoDERM CGF dressings enables removal of the dressing with little or no damage to newly formed skin tissue. This innovative design helps isolate the wound against external contamination. Part number 187658 - VERSATILE FOR A VARIETY OF WOUNDS including dermal ulcers, partial & full-thickness wounds, pressure ulcers, leg ulcers, superficial wounds, partial thickness burns, traumatic wounds and post-operative surgical wounds. 4"x4" Square, 20ct Box - LATEX-FREE AND EASY TO APPLY hydrocolloid surface directly to a wound. Highly flexible dressing protects wounds even in contoured places. Hydrocolloid technology minimizes irritation while dressing & re-dressing wounds and preserves newly formed tissue - QUALITY YOU CAN TRUST with ConvaTec, a company with decades of experience desiging 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 | B00JWS83BY | | Best Sellers Rank | #15,481 in Health & Household ( See Top 100 in Health & Household ) #40 in First Aid Bandaging Pads | | Brand | ConvaTec | | Brand Name | ConvaTec | | Customer Reviews | 4.6 out of 5 stars 3,089 Reviews | | Item Form | Pads | | Item Highlight | Adhesive Wound Dressing, Control Gel Formula, Sterile, Moist Healing, Latex Free, Beige, Painless Removal, Up to 7 Days | | Item Shape | Square | | Manufacturer | ConvaTec | | Manufacturer Part Number | 187658 | | Material | Gelatin, Pectin, Polyurethane (PU), Sodium Carboxymethylcellulose | | Material Feature | Latex-Free, Sterile, Waterproof, Occlusive | | Material Features | Latex-Free, Sterile, Waterproof, Occlusive | | Material Type | Gelatin, Pectin, Polyurethane (PU), Sodium Carboxymethylcellulose | | Model Number | 187658 | | Number of Items | 20 | | Number of Pieces | 20 | | Package Size Name | 20ct Box | | Product Style | Hydrocolloid Dressing | | Recommended Uses For Product | For use in the management of dermal ulcers, pressure ulcers, leg ulcers, superficial wounds, partial-thickness burns, and donor sites with light to moderate exudate. Helps maintain a moist wound environment. Use as directed by a healthcare professional. | | Size | 4" x 4" (20 Count) | | Sterile | Sterile | | Sterility Rating | Sterile | | Style | Hydrocolloid Dressing | | Target Use Body Part | Arm, Back, Heel, Hip, Leg | | UPC | 768455102709 | | Unit Count | 20 Count | ## Product Details - **Brand:** ConvaTec - **Material:** Polyurethane (PU) - **Size:** 4" x 4" (20 Count) - **Sterility Rating:** Sterile - **Style:** Hydrocolloid ## Images ![DuoDERM CGF 4"x4" Hydrocolloid Bandage, Waterproof, 20 Ct - Image 1](https://m.media-amazon.com/images/I/41Vgxhh9DWL.jpg) ![DuoDERM CGF 4"x4" Hydrocolloid Bandage, Waterproof, 20 Ct - Image 2](https://m.media-amazon.com/images/I/71m-OunC5dL.jpg) ![DuoDERM CGF 4"x4" Hydrocolloid Bandage, Waterproof, 20 Ct - Image 3](https://m.media-amazon.com/images/I/61ijbhsiBsL.jpg) ![DuoDERM CGF 4"x4" Hydrocolloid Bandage, Waterproof, 20 Ct - Image 4](https://m.media-amazon.com/images/I/71qcQakrnxL.jpg) ![DuoDERM CGF 4"x4" Hydrocolloid Bandage, Waterproof, 20 Ct - Image 5](https://m.media-amazon.com/images/I/81QZpFAlZ4L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ I'm sold -- incredible effectiveness ... *by L***D on July 2, 2015* This product is a godsend for those of us who develop venous stasis ulcers due to CVI. I was diagnosed with CVI (Chronic Venous Insufficiency) a year ago but I've been struggling with some of the more troublesome side effects of that condition for several years: venous stasis ulcers, usually much worse in the summer. CVI usually affects the lower legs - the valves in the veins stop working, and blood pools in the calf and ankle. The tissue eventually breaks down, and ulcers develop on the surface. Some folks like me get it in both legs; others in just one. Last year's episode resulted in cellulitis, and 6 weeks of treatment at the wound healing center. I vowed never to go down that path again and followed the Dr's recommendations as to ongoing care (compression knee-highs, etc.). Despite my best efforts (100% compliance/etc.), I again developed a rather impressive set of large ulcers this summer involving both legs. DuoDerm was recommended by a friend in a CVI support group, so I decided to give it a try before calling the center. Applied the patches, cutting to fit where needed, left them in place for 3 days, then removed them after a shower. Unbelievable!! Ulcers were about 80% healed. There were a few nickel-sized raw/weepy spots left, but everything else was fresh clear pink healthy skin. I had been nursing these ulcers along for 6 weeks using bandages and antiseptic sprays with no discernable effect, and in 3 days, DuoDerm had nearly obliterated them. I'm absolutely sold on this product. Seriously, it far exceeded my expectations. I was anticipating maybe some slight improvement, but this was nearly miraculous. So, based on my experience, here are a few tips: 1) DO NOT use these as a "change every day"-type dressing. That's not what it's designed for. You need to leave the patch(es) in place for AT LEAST 2-3 days -- instructions say you can leave them in place for up to a week. I changed mine at 3 days only because my ulcers were really "weepy," and .. well ... I could tell by the looks of things that the dressings needed to be changed. They absorb fluid and can hold only so much. So don't slap one of these on and try to change it the next day -- the glue is REALLY sticky and it will likely cause some problems. If you leave it alone until it's ready to come off, it should come off nearly painlessly, with only slight "tug" of the skin around the wound. 2) Don't be surprised if the wound starts to itch -- a LOT. I didn't notice any itching *around* the ulcers, but the ulcers themselves tingled and itched. That's the dressing doing it's thing. It was even more noticeable on the second application since there was a lot of new skin in the area and the wound itself was shallower than before. It REALLY itched ... a lot. I have some problems with adhesives and allergies (I get hives/rash/blisters from most Band-Aid products, for example), and this is NOT like that. It's not the skin around the ulcers that is itching so much as the ulcers themselves. Just be prepared. 3) As always, SEE YOUR DOCTOR if anything comes up that seems or feels out of whack. I was concerned about the itching but found out that it's a fairly common "side effect." But any redness, rash, etc. should be seen by a doctor ASAP. These don't have latex in them, but you might still have some problems with the adhesive. Bottom line: I'm keeping these on hand from now on as a first line of defense against venous stasis ulcers. The price here on Amazon varies from seller to seller, so definitely "shop around" -- I look for "fulfilled by Amazon" to get the best service, even if I have to pay a few cents more per patch. ### ⭐⭐⭐⭐⭐ Healing *by R***R on August 30, 2026* This is good for pressure sores and can be left in place for several days. ### ⭐⭐⭐⭐⭐ Exact Surgical Product *by T***S on July 15, 2026* Not similar, but the exact product my surgeon used. He sent me home with samples to last two weeks, but I needed coverage for three months. Wound Types: Ideal for dermal ulcers, pressure ulcers (Stage II-IV), leg ulcers, superficial wounds, and burns. Gel Formula: Absorbs wound fluid and transforms into a soft cohesive gel, maintaining a moist environment to support healing and autolytic debridement. Protection: Features a waterproof polyurethane outer layer that acts as a barrier against bacteria and viruses. Wear Time: Can be comfortably worn for up to 7 days, minimizing disruption to the healing wound ## Frequently Bought Together - ConvaTec DuoDERM Control Gel Formula 4"x4" Hydrocolloid Sterile Adhesive Dressing for Partial and Full-Thickness Wounds, Medical Grade, Latex-Free, Waterproof, Square, Beige, 20ct Box - ConvaTec DuoDERM Extra Thin Control Gel Formula 4"x4" Hydrocolloid Sterile Adhesive Dressing for Superficial Wounds, Low Friction, Latex-Free, Waterproof, Square, Beige, 10ct Box - 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 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/33196516-duoderm-cgf-4x4-hydrocolloid-bandage-waterproof-20-ct](https://www.desertcart.com.ar/products/33196516-duoderm-cgf-4x4-hydrocolloid-bandage-waterproof-20-ct) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-08*