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Numark Washproof Dressing Strips 10

Numark Washproof Dressing Strips 10

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  • ✔️ Protects minor cuts and grazes from dirt and bacteria
  • ✔️ Water-resistant backing stays secure during hand washing
  • ✔️ Flexible design conforms to fingers, knuckles and joints
  • ✔️ Suitable for adults and children with minor wounds
  • ✔️ Affordable pack of 10 strips for everyday first aid use

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What Are Washproof Plasters and How Do They Help?

 

Minor cuts, grazes, and small wounds are part of everyday life — whether it's a kitchen accident, a child's scraped knee, or a blister from new shoes. Having a reliable dressing to hand makes all the difference. Washproof plasters like the Numark Washproof Dressing Strips 10 offer a simple, affordable way to protect small wounds from dirt, bacteria, and moisture while your skin heals naturally. At just £0.69 for a pack of ten, they're a practical addition to any home first aid kit. You can browse our full range of first aid products to stock up on everything you need.

These dressing strips feature a soft, absorbent wound pad surrounded by a flexible, skin-toned adhesive backing. The water-resistant construction means they stay in place during everyday activities like hand washing and light household tasks — without peeling away at the edges. They're designed to be comfortable on the skin and easy to apply, even in a hurry.

 

How Do Numark Washproof Dressing Strips Work?

 

These dressing strips work through a straightforward physical mechanism rather than any active pharmaceutical ingredient. The key functions are:

  • Barrier protection: The adhesive backing creates a seal around the wound, keeping out dirt, bacteria, and environmental contaminants that could cause infection.
  • Moisture management: The absorbent central pad draws away light exudate (wound fluid) from the surface, helping to maintain a clean wound environment.
  • Water resistance: The washproof outer layer resists light splashing and hand washing, reducing the chance of the dressing becoming saturated and losing adhesion.
  • Flexible fit: The pliable material conforms to the contours of fingers, knuckles, and other awkward areas, staying in place during normal movement.

It's worth noting that these are medical device dressings — they contain no active medicinal ingredient. Their role is purely protective, creating the right conditions for your body's own healing processes to work effectively.

 

Who Should Use Numark Washproof Dressing Strips?

 

These dressing strips are suitable for most adults and children dealing with minor, superficial wounds. They're particularly useful if you need a dressing that can cope with everyday exposure to water. Ideal candidates include:

  • Adults and children with minor cuts, grazes, or small lacerations
  • Anyone who needs to wash their hands frequently throughout the day
  • People with blisters or small abrasions from sport or physical activity
  • Those looking for a cost-effective, everyday first aid solution

They are not suitable for deep wounds, puncture wounds, heavily bleeding injuries, or wounds showing signs of infection. If you're unsure whether a wound needs medical attention, the NHS recommends seeking advice from a pharmacist or GP.

 

How Do Numark Dressing Strips Compare to Other Adhesive Dressings?

 

Feature Numark Washproof Dressing Strips 10 Standard Non-Washproof Plasters
Water resistance Yes — resists light splashing No — absorbs moisture easily
Flexibility Flexible, conforms to skin Variable — often more rigid
Pack size 10 strips Varies by brand
Price £0.69 Typically similar or higher

 

Are Numark Washproof Dressing Strips Suitable for Sensitive Skin?

 

If you have sensitive or reactive skin, it's worth being cautious with any adhesive dressing. Some people experience mild irritation or redness at the adhesive margins, particularly with prolonged wear. If you notice persistent redness, itching, or a rash developing around the dressing, remove it and allow the skin to breathe. For those with known latex sensitivity, always check the product packaging to confirm the materials used before application.

Storing these strips correctly also matters. Keep them below 25°C in a dry location, away from direct sunlight and out of reach of young children. If you're managing a wound that requires more than a simple dressing — for example, one that needs antiseptic treatment — you may also want to explore our range of skin care products for complementary wound care options.

This product is a medical device. Speak to your pharmacist or GP before using if you have an underlying skin condition or are concerned about wound healing.

Numark Washproof Dressing Strips 10 specifications
Treatment category First aid / wound care
Mechanism of action Physical barrier protection; absorbent wound pad
Effective for Minor cuts, grazes, small wounds, blisters
Suitable for Adults and children
Active ingredient None — medical device dressing
Pack size 10 dressing strips
UK classification Medical device (CE marked)
Preparation Adhesive dressing strip with absorbent pad
Route of administration Topical / external

Specifications of Numark Washproof Dressing Strips 10

 

What Is Numark Washproof Dressing Strips 10 and What Is It Used For?

 

Numark Washproof Dressing Strips 10 are adhesive wound dressings designed for the management of minor, superficial skin injuries. They are classified as a medical device rather than a medicine, meaning they work physically rather than pharmacologically. Each strip consists of a soft, absorbent central pad — which sits directly over the wound — and a flexible, water-resistant adhesive surround that holds the dressing securely in place on the skin.

They are used to cover and protect minor cuts, grazes, small lacerations, and blisters. The water-resistant backing allows the dressing to remain in place during light water exposure such as hand washing, making them a practical choice for everyday use. They are not intended for deep wounds, infected wounds, or injuries that require medical assessment.

 

What Do You Need to Know Before Using Numark Washproof Dressing Strips?

 

Before applying any adhesive dressing, there are a few important things to consider. Do not use these strips in the following situations:

  • On deep, gaping, or heavily bleeding wounds — these require medical attention
  • On wounds showing signs of infection (redness spreading beyond the wound edge, pus, increasing pain, or fever)
  • On skin that is severely broken, blistered over a large area, or burned (beyond very minor burns)
  • If you have a known allergy to any component of the dressing, including the adhesive
  • On wounds that have not been cleaned — always clean the area first

There are no known drug interactions associated with adhesive dressing strips, as they contain no active medicinal ingredient. However, if you are using any topical creams or ointments on the wound area, be aware that:

  • Applying creams directly under the adhesive may reduce adhesion
  • Some topical preparations may affect wound healing if used inappropriately — always follow your pharmacist's advice

 

How Should You Use Numark Washproof Dressing Strips?

 

Correct application is straightforward, but it does make a real difference to how well the dressing stays in place and how effectively it protects the wound. Follow these steps:

  1. Wash your hands thoroughly with soap and water before touching the wound or the dressing.
  2. Clean the wound gently under running water to remove any dirt or debris. Pat dry with a clean cloth or sterile gauze.
  3. Open the dressing strip packaging, taking care not to touch the absorbent pad.
  4. Peel back the protective paper backing from both sides of the strip.
  5. Centre the absorbent pad directly over the wound without stretching the skin.
  6. Press the adhesive edges firmly onto the surrounding dry skin to create a secure seal.
  7. Check the dressing regularly and replace it if it becomes wet, dirty, or starts to lift at the edges.
Indication Age Group Application Frequency of Change
Minor cuts and grazes Adults and children 1 strip per wound At least once daily or when soiled
Small blisters Adults and children 1 strip per blister Daily or when dressing lifts

If you're also managing pain associated with a minor injury, our pain relief collection includes a range of options suitable for use alongside wound dressings.

 

What Are the Possible Side Effects of Numark Washproof Dressing Strips?

 

Because these are medical device dressings with no active pharmaceutical ingredient, systemic side effects are not expected. However, local skin reactions can occasionally occur, particularly in people with sensitive skin or adhesive allergies.

Common side effects:

  • Mild redness or irritation at the adhesive margins after removal
  • Slight skin tenderness when peeling the dressing away
  • Temporary marks or indentation on the skin from the adhesive

Less common side effects:

  • Contact dermatitis — an allergic skin reaction causing itching, rash, or blistering around the dressing site
  • Maceration (softening and whitening) of the surrounding skin if the dressing is left in place too long or becomes saturated
  • Increased wound exudate if the dressing is not changed frequently enough

If you notice any signs of an allergic reaction — such as spreading redness, hives, or significant swelling — remove the dressing immediately and seek advice from a pharmacist or GP.

 

How Should You Store Numark Washproof Dressing Strips?

 

Proper storage keeps the dressings sterile and the adhesive effective until you need them. Follow these guidelines:

  • Store below 25°C in a cool, dry place
  • Keep away from direct sunlight and sources of heat
  • Store in the original packaging until use to maintain sterility
  • Keep out of reach and sight of young children
  • Do not use after the expiry date printed on the packaging
  • Discard any dressing whose individual wrapper has been damaged or opened

For a well-rounded home first aid kit, consider pairing these dressings with other essentials. You might also find it helpful to explore our baby and toddler range if you're stocking up on child-appropriate first aid supplies.

Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy Numark Washproof Dressing Strips online in the UK?

You can buy Numark Washproof Dressing Strips 10 directly from Cured Pharmacy online for just £0.69 per pack. No prescription is needed, and they can be ordered alongside other items from our first aid collection. They are dispatched quickly and conveniently to your home address.

Are Numark Washproof Dressing Strips actually waterproof?

These strips are water-resistant rather than fully waterproof — an important distinction. They can withstand everyday light water exposure such as hand washing and brief splashing without losing adhesion. However, prolonged immersion in water, such as swimming or bathing, will likely cause the dressing to lift, so you should replace it afterwards.

How do I apply a Numark Washproof Dressing Strip correctly?

Start by washing your hands and cleaning the wound under running water, then pat the area completely dry. Peel back the protective paper backing, centre the absorbent pad over the wound without touching it, and press the adhesive edges firmly onto the surrounding dry skin. A good seal around the edges is key to keeping the dressing in place and the wound protected.

How often should I change a washproof plaster?

You should change the dressing at least once a day, or sooner if it becomes wet, dirty, or starts to peel away from the skin. Leaving a dressing in place for too long can cause the surrounding skin to become macerated (soft and white), which can slow healing. Regular changes also give you the opportunity to check that the wound is healing as expected.

Can children use Numark Washproof Dressing Strips?

Yes, these dressing strips are suitable for use on children for minor cuts, grazes, and small wounds. Adult supervision is recommended during application and removal, particularly for younger children, to avoid unnecessary skin trauma when peeling the adhesive away. If a child's wound is deep, heavily bleeding, or shows signs of infection, seek medical advice promptly.

What are the alternatives to Numark Washproof Dressing Strips?

There are several alternative adhesive dressings available in the UK, including Elastoplast Washproof Plasters, Boots own-brand washproof strips, and Nexcare waterproof plasters. The choice often comes down to personal preference, skin sensitivity, and budget. Numark's offering is one of the most affordable options available, making it a practical everyday choice.

Can I use these dressing strips on my face?

Yes, they can be applied to minor facial cuts and grazes. However, facial skin tends to be more delicate, so take extra care when removing the dressing to avoid causing additional skin trauma. Peel slowly and gently, ideally after softening the adhesive with a little warm water if needed.

What should I do if a wound shows signs of infection under the plaster?

Remove the dressing and inspect the wound carefully. Signs of infection include increasing redness spreading beyond the wound edges, swelling, warmth, pus or discharge, and worsening pain. If you notice any of these, do not simply re-dress the wound — contact your GP or pharmacist promptly, as you may need antibiotic treatment.

Who is eligible to use Numark Washproof Dressing Strips?

These dressing strips are suitable for most adults and children with minor superficial wounds. They are not suitable for people with known allergies to adhesive dressings, or for use on deep, infected, or heavily bleeding wounds. If you have a skin condition such as eczema or psoriasis affecting the area, speak to your pharmacist before use.

How long can I keep a Numark Washproof Dressing Strip on?

As a general guide, change the dressing at least once every 24 hours. Leaving it on longer than this — especially if it has become damp — increases the risk of skin maceration and may create conditions that encourage bacterial growth. Always check the wound each time you change the dressing to monitor healing progress.

Do Numark Washproof Dressing Strips contain latex?

Always check the product packaging for full materials information, as formulations can vary. If you have a known latex allergy, it is essential to confirm the composition before use. If you are unsure, speak to your pharmacist who can advise on latex-free alternatives suitable for your needs.

Can I use a washproof plaster on a blister?

Yes, an adhesive dressing strip can be used to protect an intact blister from friction and further irritation. The NHS advises against deliberately bursting blisters, as the skin covering them acts as a natural barrier against infection. If a blister has burst on its own, clean the area gently and apply a dressing to keep it protected while it heals.

What happens if I have a reaction to the adhesive on the dressing?

If you develop redness, itching, a rash, or blistering around the adhesive edges, this may indicate contact dermatitis — an allergic or irritant reaction to the adhesive material. Remove the dressing immediately and allow the skin to recover. If the reaction is severe or spreads, seek advice from your GP or pharmacist. You may need to switch to a hypoallergenic dressing alternative.

Are there any medicines that interact with washproof dressing strips?

No, there are no known drug interactions associated with adhesive dressing strips, as they contain no active medicinal ingredient. If you are applying any topical creams or ointments to the wound area, be aware that these may reduce the adhesion of the dressing. You can explore our creams and ointments range for wound care products that complement dressing use.

What is the latest guidance on managing minor wounds at home?

Current NHS guidance recommends cleaning minor wounds under running tap water, avoiding the use of antiseptics routinely (as they can damage healing tissue), and covering the wound with an appropriate dressing. Keeping the wound moist and protected — rather than letting it dry out and scab over — is now considered the preferred approach for minor wound healing. Change dressings regularly and monitor for signs of infection.

How Should You Use Numark Washproof Dressing Strips?

Before applying a dressing strip, it's essential to prepare both the wound and the surrounding skin properly. Skipping this step is one of the most common reasons dressings fail to stay in place or wounds become infected.

What Is the Correct Dose of Numark Washproof Dressing Strips?

As a medical device dressing rather than a medicine, there is no pharmacological dose to consider. The guidance below relates to appropriate application per wound type and age group.

When Is the Best Time to Use Numark Washproof Dressing Strips?

Apply a dressing strip as soon as possible after a minor wound occurs, once the wound has been cleaned and dried. Prompt coverage reduces the risk of contamination and helps create the right environment for healing from the outset. If you are changing an existing dressing, the morning is often a practical time — it allows you to inspect the wound in good light and start the day with a fresh, secure dressing in place.

Avoid applying a new dressing immediately after bathing or swimming, as the skin will still be damp. Wait until the skin is fully dry before applying a replacement strip to ensure proper adhesion.

How Long Can You Use Numark Washproof Dressing Strips For?

Continue using dressing strips for as long as the wound requires protection — typically until the skin has closed and is no longer at risk of contamination or further injury. Most minor cuts and grazes heal within five to ten days, depending on their size and depth. Once the wound has closed and new skin has formed, you can leave it uncovered.

If a wound has not shown signs of healing after ten days, or if it worsens at any point, seek advice from your pharmacist or GP. Do not continue covering a wound that shows signs of infection without seeking medical guidance.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

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What Are the Most Common Side Effects of Numark Washproof Dressing Strips?

Because these are medical device dressings containing no active pharmaceutical ingredient, systemic side effects are not expected. The most commonly reported issues are localised skin reactions related to the adhesive or prolonged wear. These are generally mild and resolve quickly once the dressing is removed.

  • Mild redness or erythema at the adhesive margins after removal
  • Slight tenderness or discomfort when peeling the dressing away from the skin
  • Temporary skin indentation or marks from the adhesive border
  • Minor itching under or around the dressing during wear

What Are the Less Common Side Effects of Numark Washproof Dressing Strips?

Less frequently, some individuals — particularly those with sensitive or reactive skin — may experience more noticeable local reactions. These are not dangerous in most cases but do warrant attention.

  • Skin maceration — softening and whitening of the skin surrounding the wound if the dressing becomes saturated or is left in place too long
  • Folliculitis — inflammation of hair follicles beneath the adhesive, particularly on hairy skin areas
  • Increased wound exudate if the dressing is not changed frequently enough
  • Mild blistering at the adhesive margins in very sensitive individuals

What Are the Serious Side Effects of Numark Washproof Dressing Strips?

Serious reactions to adhesive dressings are uncommon but can occur, particularly in people with a known allergy to adhesive components. Contact dermatitis is the most clinically significant reaction associated with adhesive wound dressings. It can present as an allergic reaction (type IV hypersensitivity) or as an irritant reaction, and both can cause significant discomfort if not addressed promptly.

Signs that require prompt attention include spreading redness well beyond the dressing margins, significant swelling, weeping or crusting of the surrounding skin, or the development of a widespread rash. If the wound itself shows signs of infection — such as pus, increasing pain, warmth, or fever — this is a separate concern that also requires medical assessment.

What Should You Do If You Experience Side Effects?

If you notice any skin reaction around the dressing site, remove the dressing immediately and allow the skin to breathe. For mild irritation, this is usually sufficient — the redness typically settles within a few hours. Avoid reapplying the same type of dressing until the reaction has fully resolved. If you experience a more significant reaction such as spreading redness, blistering, or signs of contact dermatitis, contact your pharmacist or GP for advice on appropriate management and alternative dressing options.

For wound infections, do not attempt to self-treat with over-the-counter products alone if the infection appears to be spreading. Seek medical advice promptly, as antibiotic treatment may be required.

Can Numark Washproof Dressing Strips Interact With Other Medicines?

There are no known pharmacological drug interactions associated with adhesive dressing strips, as they contain no active medicinal ingredient. However, if you are applying topical preparations — such as antiseptic creams, antibiotic ointments, or emollients — to the wound area before applying the dressing, be aware that oily or greasy preparations may reduce the adhesion of the dressing border. Always allow any topical product to absorb or dry slightly before applying the dressing strip over the top.

If you are concerned about any side effects, contact your pharmacist or GP immediately.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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