Medline Critic-Aid Skin Protectant Thick Moisture Barrier Paste, 6-ounce Tube

Medline  |  SKU: COI1947-Single

About this item

  • Thick zinc-oxide barrier paste for minor to severe irritation
  • Adheres to moist, dry, intact, or broken skin
  • Protects skin from stoma output and incontinence moisture
  • Easy to apply and gentle to remove
  • Latex-free and FSA/HSA eligible
$17.99
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

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Medline Critic-Aid Skin Protectant Thick Moisture Barrier Paste

Medline Critic-Aid is a thick, zinc-oxide-based moisture barrier paste designed to shield fragile peristomal and perineal skin from the irritation caused by stoma output, incontinence, and constant moisture. Its heavy-duty formula creates a durable protective layer that supports skin healing, making it ideal for people managing a colostomy or ileostomy, as well as gentle enough for neonatal use.

The rich, cling-strong paste adheres well to moist, dry, intact, or broken skin, so it stays put even in areas exposed to frequent output. It works as a filler and sealant around a stoma to level uneven skin, close gaps, and prevent leakage from undermining your skin barrier or pouch. Day to day, that means fewer sore spots, better wear time, and reliable protection against minor to severe irritation. When it is time to change, the paste applies smoothly and removes easily for user-friendly, comfortable ostomy care.

This product is offered as a 6-ounce (170-gram) tube, available as a Single tube or a Case of 12. It is not made with natural rubber latex and is FSA/HSA eligible. Please select your option below.

Frequently Asked Questions

Q: Is Critic-Aid paste the same as ostomy stoma paste?
A: It is a thick zinc-oxide moisture barrier paste that protects and heals irritated skin. It can be used around a stoma to fill uneven skin and guard against output, and it also treats broader areas of moisture-related irritation.

Q: Can I use it on broken or weeping skin?
A: Yes. Critic-Aid is formulated to adhere to moist, dry, intact, or broken skin, so it can be applied to already-irritated areas to help shield them while they heal.

Q: How do I apply and remove it?
A: Apply a generous layer to clean, patted-dry skin. It goes on smoothly and removes easily during your next change without harsh scrubbing.

Q: Is it safe for colostomy, ileostomy, and infant use?
A: Yes. The versatile formula is effective for colostomy and ileostomy care and is gentle enough for neonatal use.

Q: How big is the tube and can I buy in bulk?
A: Each tube holds 6 ounces (170 grams). You can order a single tube or a Case of 12 for stocking up.

Key Features

  • Quality Skin Protection: Creates a durable shield against irritation caused by stoma output, incontinence, and moisture.
  • Strong Adhesion: Clings securely to moist, dry, intact, or broken skin for reliable, long-lasting coverage.
  • Thick Barrier Formula: Heavy zinc-oxide paste treats minor to severe skin irritation and supports healing.
  • Easy to Apply and Remove: Goes on smoothly and wipes away gently for user-friendly ostomy care.
  • Versatile Use: Suitable for colostomy, ileostomy, and gentle enough for neonatal application.
  • Convenient Sizing: Available as a single 6-ounce (170 g) tube or a money-saving Case of 12.

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