What to Clean Your Stoma With: A Step-by-Step Process

Warm water is the single most important thing you need to clean your stoma, and for many people it is the only thing required. A soft, damp cloth or gauze moistened with plain water does the job without leaving residues that interfere with your appliance’s seal. Mild soap can be added when needed, but the choice of soap and how you dry the skin afterward matter more than most new ostomates realize.

Supplies to Gather Before You Start

Keeping everything within arm’s reach makes the process smoother and reduces the chance of output landing on clothes or countertops. You do not need a complicated kit. Here is what to have ready:

Soft cloths or gauze: Clean, soft cotton cloths or non-woven gauze squares work well. Avoid rough towels or anything with a scratchy texture.
Warm water: Lukewarm tap water is fine. You do not need sterile or distilled water for routine cleaning.
Mild soap (optional): A fragrance-free, dye-free, non-moisturizing soap. Not all soaps are safe for peristomal skin, so the specifics matter (more on this below).
Adhesive remover: Silicone-based sprays or wipes are the gentlest option for peeling off the old wafer without damaging skin.
A small trash bag or disposal bag: For the used appliance and soiled cloths.
Your new appliance and accessories: Fresh wafer, pouch, any barrier rings or paste you normally use, pre-cut or ready to cut.

Some people also keep stoma powder and a skin barrier spray or wipe on hand for days when the peristomal skin looks irritated. Those are not part of the basic cleaning step but become important if you notice redness or broken skin.

Removing the Old Appliance

Cleaning starts before water ever touches the skin. Pulling an adhesive wafer off carelessly is one of the most common ways people hurt the skin around their stoma. The wafer is bonded to your skin with medical-grade adhesive, and yanking it can strip the outermost layer of skin cells, leaving the area raw and more vulnerable to irritation the next time you apply a new pouch.

Adhesive removers reduce this trauma significantly, and silicone-based products are considered the best first choice because they dissolve the bond quickly, evaporate within seconds, leave no residue, and do not sting.

¹ They come as sprays and individually wrapped wipes. To use one, lift a small edge of the wafer, apply the remover underneath, let it work for a few seconds, then gently peel a little more. Repeat the process around the entire wafer rather than forcing it off in one pull. Peel low and slow, holding the skin taut with your other hand so you are not stretching it.

If you do not have a silicone-based remover available, warm water on a cloth held against the wafer edge can soften the adhesive enough to ease removal. It takes longer, but it is far gentler than dry-peeling. The goal at this stage is simply to get the old appliance off without causing mechanical trauma to the skin.

Step-by-Step Cleaning

Once the old wafer is off, the stoma itself is exposed. It may look wet and shiny, and it might bleed a tiny amount when touched. That is normal. The stoma has a rich blood supply and no nerve endings, so contact does not hurt, and minor spotting during cleaning is not a cause for concern.

Clean the stoma and the surrounding skin using pieces of soft, damp cotton cloth. Wet the cloth with warm water and wipe gently in a circular motion moving outward from the stoma. Do not scrub. The aim is to remove any output residue, old adhesive traces, and dead skin cells without abrading the surface.

³ If warm water alone does not get everything off, a small amount of mild soap helps. Rub the soap between your fingers and apply it to the skin, then rinse thoroughly. Soap residue left on the skin can interfere with the new wafer’s adhesion and may irritate the skin over time, so rinsing well is just as important as washing.

After cleaning and rinsing, dry the peristomal skin completely. Pat with a clean, dry cloth or gauze until no moisture remains. Excessive moisture under a wafer is one of the main causes of maceration, a condition in which the skin becomes soggy, pale, and fragile from prolonged wetness.

³ Give the skin a minute or two of open air before applying the new appliance. Some people use a hairdryer on a cool setting to speed this up, which works as long as no heat reaches the stoma.

Why the Type of Soap Matters

Not every soap belongs near a stoma. The wrong product can leave an invisible film on the skin that weakens the adhesive seal or trigger contact dermatitis, the single most common peristomal skin complication reported in the literature.

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Soaps to avoid include:

Moisturizing soaps: Products containing lanolin, shea butter, or added oils leave a residue that prevents the wafer from sticking properly. Many popular bar soaps and liquid hand soaps fall into this category.
Fragranced soaps: Perfumes and fragrance chemicals are common irritants, especially on skin that is already under stress from repeated adhesive application and removal.
Antibacterial soaps: These often contain ingredients like triclosan or benzalkonium chloride that can be harsh on peristomal skin and are unnecessary for routine stoma care.
Body washes with exfoliants: Microbeads or chemical exfoliants have no place in stoma care. They damage the skin barrier.

A plain, unscented castile soap or a gentle surgical skin cleanser is a safe bet. Many stoma care nurses recommend specific brands during the post-surgical teaching session, and it is worth writing those down. If you forget, the simplest rule is: the fewer ingredients listed on the label, the better.

Dealing with Hair Around the Stoma

Hair growing under the wafer creates two problems. It makes removal more painful, and it can cause folliculitis, an infection of the hair follicles that shows up as small red bumps or pustules around the stoma. The temptation is to shave the area with a razor, but razors create micro-cuts that invite bacteria and can worsen skin irritation.

Instead, trim peristomal hair with curved scissors, cutting close to the skin without touching it.

³ An electric trimmer with a guard set very short is another option. Either way, do this during a pouch change when the skin is clean and dry, and inspect the area afterward for nicks before applying the new wafer.

When the Skin Looks Irritated

Even with careful cleaning, peristomal skin problems are common. Contact dermatitis, moisture-associated skin damage, maceration, and mechanical trauma from adhesive removal are the complications that come up most often.

⁴ Minor redness that fades within an hour or two of a pouch change is usually just the adhesive doing its job. Redness that persists, spreads, or comes with pain, itching, or broken skin is a sign something needs to change.

For mild irritation, a technique called crusting can help. You dust a light layer of stoma powder (a hydrocolloid powder, not talcum) over the irritated area, then pat it gently with a damp sponge or a skin barrier wipe. This forms a thin protective crust over the damaged skin that still allows the wafer to adhere.

⁵ Repeat the powder-and-pat sequence two or three times to build up a slightly thicker layer if the skin is weeping. The crust absorbs moisture and protects raw skin from direct contact with stoma output, which is especially caustic in ileostomy patients.

Fungal infections, which look like a red rash with satellite spots that extends beyond the wafer edge, require antifungal powder prescribed by your healthcare team. Cleaning alone will not resolve a fungal issue, and continuing to seal a wafer over infected skin can make it worse. If the area is painful and ulcerating rather than just red, that warrants urgent evaluation. A rare but serious condition called peristomal pyoderma gangrenosum can mimic a bad infection but is actually an inflammatory process that needs a combination of specialized wound care and systemic medication.

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Tracking Skin Changes Over Time

It is easy to dismiss a little redness or a small raw patch as “normal stoma stuff,” but small changes that go unaddressed tend to snowball. Stoma care nurses use a standardized scoring system called the Ostomy Skin Tool, which grades peristomal skin based on discoloration, erosion, and tissue overgrowth.

⁷ You do not need to memorize a clinical scoring system, but borrowing its categories is a practical way to check in with your skin at every pouch change.

Each time you remove your appliance, take a few seconds to look at the skin in three ways. First, color: is the skin its normal tone, or is there redness, darkening, or a purple-ish hue? Second, surface: is the skin intact, or do you see any raw spots, small ulcers, or areas where the top layer has peeled away? Third, texture: is the skin flat and smooth, or is there any raised, bumpy, or thickened tissue growing around or over the stoma? A change in any of those three areas is worth noting. Taking a quick phone photo at each change gives you a visual timeline that is far more useful than trying to remember what the skin looked like two weeks ago, and it gives your stoma care nurse concrete information if you need to call for advice.

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How Leakage and Skin Health Affect Your Wellbeing

The reason all of this matters goes well beyond cosmetics. Research consistently shows that both leakage and peristomal skin deterioration take a real toll on quality of life. A study examining ostomates in their first year after surgery found that experiencing leakage outside the baseplate was associated with significant drops across multiple measures of wellbeing, and worsening skin condition was independently linked to lower scores on general health and mental wellbeing scales.

⁹ Good cleaning technique feeds directly into both of those outcomes. Clean, dry skin holds a wafer better, which reduces leaks, which in turn means the skin stays healthier because it is not being bathed in output. When the cycle works in your favor, each element reinforces the next.

People often underestimate how much a poorly fitting appliance erodes confidence. Worrying about leaks at work, during sleep, or in social situations is exhausting, and that anxiety is measurably worse when the skin is already sore. Investing an extra two or three minutes in thorough cleaning and drying at each change is one of the simplest things you can do to keep that cycle positive.

Bathing and Showering with a Stoma

Water does not harm a stoma. You can shower with or without your pouch on, though most people find it easier to keep the appliance in place during a normal shower and only remove it on the day they plan a pouch change. If you shower with the wafer on, avoid directing a high-pressure stream right at the edges of the wafer, since this can loosen the seal over time. Pat the wafer dry with a towel afterward rather than rubbing.

On pouch-change days, some people prefer to shower after removing the old appliance and before applying the new one. This is perfectly fine. The warm water helps soften any residue, and it can feel refreshing to let the skin breathe. Just be aware that the stoma may be active during the shower, which is harmless but can catch you off guard. Having a small cloth or gauze pad nearby to dab the stoma while you dry off and apply the new appliance helps manage any output.

Bath soaking requires more caution. Long soaks can soften the wafer’s adhesive if you are wearing the pouch, and bath products like bubble bath, bath oils, and bath bombs leave films on the skin that interfere with adhesion. If you enjoy baths, keep the soak short, skip heavily fragranced products, and plan it for a pouch-change day so you can clean and re-apply to fresh skin afterward.

Reducing Appliance Changes to Protect the Skin

Every time you peel off a wafer, you remove a thin layer of skin cells along with it. The fewer times you change the appliance, the less mechanical trauma the skin endures. Most one-piece systems are designed to stay in place for three to five days, and two-piece systems can sometimes go longer because you can empty and replace just the pouch while leaving the wafer attached.

Changing the appliance more often than necessary, sometimes called “over-changing,” is a habit new ostomates fall into out of anxiety about leaks or odor. Ironically, it often makes those problems worse by weakening the skin, which then fails to hold the next wafer as well. If your appliance is lasting its full intended wear time without leaks, resist the urge to change it “just in case.”

That said, a wafer that is lifting at the edges, letting output seep underneath, or causing itching should come off. Leaving a failing wafer in place to avoid a change is the opposite mistake. The balance point is straightforward: change when you need to, not on a rigid daily schedule, and use adhesive removers every time to minimize skin stripping.

The Environmental Side of Stoma Supplies

Ostomates generate a steady stream of disposable waste: used pouches, wafers, wipes, adhesive remover packets, and packaging. The global wet wipes market alone was valued at over twenty-seven billion dollars in 2022, and both dry and wet wipes shed microplastics into soil and waterways, with an average of about 56 microfibers released per gram of wipe material.

¹⁰ This is not a guilt trip. Stoma supplies are medical necessities, and no one should compromise their skin health for environmental reasons. But there are small choices that reduce waste without affecting care.

Using washable cotton cloths instead of disposable wipes for the cleaning step itself is one easy swap. You still need the adhesive remover wipe (or spray, which generates less packaging waste per use), but the main cleaning and drying can be done with a cloth you toss in the laundry. Choosing a well-fitting appliance that lasts its full wear time also helps, since fewer changes mean fewer discarded wafers and pouches. Some manufacturers are beginning to offer recycling programs for used stoma appliances, though availability varies by country. If this matters to you, it is worth checking with your supplier.

When to Call Your Stoma Nurse

Routine cleaning and pouch changes are something you manage independently after the initial learning curve. But certain signs warrant professional input rather than home troubleshooting:

Persistent bleeding: A few drops when you wipe the stoma is normal. Bleeding that does not stop after gentle pressure, or blood mixed into your output, is not.
Skin that worsens despite good care: If you are cleaning gently, drying thoroughly, and using barrier products but the skin keeps breaking down, the problem may be an allergy to a component in the wafer, a fungal infection, or a poorly sized appliance.
Painful ulcers near the stoma: Deep, expanding ulcers can signal pyoderma gangrenosum, which needs medical treatment, not a change in cleaning routine.
A change in stoma size, shape, or color: A healthy stoma is red and moist. A stoma that turns pale, dusky, or dark warrants a same-day call.
Repeated early leaks: If your appliance consistently fails before its expected wear time, something about the fit, the skin prep, or the stoma anatomy may need reassessment.

Many stoma care nurses now offer telehealth or photo-based consultations, which makes it easier to get advice without traveling to a clinic. That phone photo habit mentioned earlier pays off here, because showing a nurse a series of images over time communicates far more than a verbal description of “it’s been looking kind of red lately.”

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