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Carnation Footcare Corn Caps - 10

Carnation Footcare Corn Caps - 10

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  • ✔️ Targets hard foot corns with 40% salicylic acid
  • ✔️ Softens and removes corns within 5–14 days
  • ✔️ Medicated adhesive pad stays securely in place
  • ✔️ Pack of 10 caps for a full treatment course
  • ✔️ Suitable for adults with healthy circulation

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What Are Corn Caps and How Do They Treat Foot Corns?

 

Foot corns are small, hardened areas of thickened skin that develop in response to repeated friction or pressure — usually on the tops, sides, or soles of the feet. They can be surprisingly painful, especially when you're walking or standing for long periods. Carnation Footcare Corn Caps are a trusted, medicated solution designed to tackle this problem at home, without the need for a GP appointment. You can browse the full range of topical treatments in our foot care collection if you're looking for additional support alongside this product.

Each pack contains 10 medicated plasters, making it a practical option for a full course of treatment. The corn caps work by delivering a concentrated dose of salicylic acid directly to the hardened skin, softening it so it can be gently removed. At just £4.19, this is an accessible, pharmacy-quality option for managing a common and often uncomfortable foot complaint.

 

How Do Carnation Footcare Corn Caps Work?

 

The active ingredient in these corn caps is salicylic acid at a concentration of 40%. Salicylic acid is a well-established keratolytic agent — meaning it works by breaking down the protein structure (keratin) that makes up hardened skin. When applied directly to a corn, it gradually softens the thickened tissue, making it easier to remove without cutting or invasive procedures.

  • Salicylic acid penetrates the outer layers of the corn
  • It disrupts the bonds holding hardened keratin cells together
  • The softened skin can then be gently filed or peeled away
  • The adhesive ring keeps the medicated pad precisely in place over the corn
  • Repeated application over several days ensures thorough treatment

 

Who Should Use Carnation Footcare Corn Caps?

 

These corn caps are suitable for adults who have developed a corn due to ill-fitting footwear, high-impact activity, or prolonged pressure on the feet. They're particularly useful if you want a straightforward, at-home treatment that doesn't require a visit to a podiatrist for a minor corn. That said, not everyone is a suitable candidate — it's important to check before you start.

  • Adults aged 18 and over with a confirmed corn (not a wart or verruca)
  • People experiencing mild to moderate corn discomfort
  • Those who have healthy circulation and no underlying foot conditions
  • Individuals looking for a convenient, self-managed treatment option

 

How Do Carnation Corn Caps Compare to Other Corn Treatments?

 

Feature Carnation Corn Caps Corn File / Pumice Stone
Active ingredient Salicylic acid 40% None (mechanical only)
Ease of use Apply and leave in place Requires manual filing
Suitable for sensitive skin Use with caution Generally well tolerated
Speed of results 5–14 days Gradual, ongoing maintenance

 

Are Carnation Corn Caps Suitable for Everyone?

 

Not quite. While corn caps are effective for most healthy adults, there are important groups who should avoid them or seek advice first. People with diabetes, peripheral arterial disease, or poor circulation are at higher risk of skin damage and infection when using salicylic acid products on their feet. The NHS advises that people with diabetes should see a podiatrist for any foot problems rather than attempting self-treatment. If you're also managing a skin condition, it's worth exploring our skin care collection for complementary products that may support your overall skin health.

Pregnant or breastfeeding women should also consult a pharmacist before using salicylic acid topically, even in small amounts. Do not apply corn caps to broken, infected, or inflamed skin, and never use them on warts or verrucae without professional guidance.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

Carnation Footcare Corn Caps - 10 specifications
Treatment category Foot care / Corn removal
Mechanism of action Keratolytic — softens and breaks down hardened skin
Effective for Hard corns on the feet
Suitable for Adults aged 18 and over with healthy circulation
Active ingredient Salicylic Acid 40%
Pack size 10 medicated plasters
UK classification General Sale Medicine (GSL)
Drug class Keratolytic agent
Preparation Medicated adhesive plaster
Route of administration Topical (cutaneous)

Specifications of Carnation Footcare Corn Caps - 10

 

What Are Carnation Footcare Corn Caps and What Are They Used For?

 

Carnation Footcare Corn Caps are medicated adhesive plasters used to treat hard corns on the feet. Each plaster contains 40% salicylic acid, a keratolytic medicine that softens the thickened skin of a corn so it can be removed. Corns are caused by repeated friction or pressure — often from tight or poorly fitting shoes — and can cause significant discomfort when walking or standing. These corn caps offer a straightforward, at-home treatment option for adults with mild to moderate corns.

 

What Do You Need to Know Before Using Carnation Footcare Corn Caps?

 

Before applying these corn caps, read the following carefully. Salicylic acid is a medicine, and using it incorrectly can cause skin damage, particularly in vulnerable groups.

Do not use Carnation Corn Caps if you:

  • Have diabetes, peripheral arterial disease, or poor circulation
  • Have peripheral neuropathy or reduced sensation in your feet
  • Are allergic to salicylic acid or any component of the plaster
  • Have broken, infected, inflamed, or irritated skin at the site
  • Are unsure whether the lesion is a corn, wart, or verruca
  • Are pregnant or breastfeeding (consult a pharmacist first)
  • Are treating a child under 12 (seek medical advice)

Drug interactions:

  • No significant systemic drug interactions are known for topically applied salicylic acid at this concentration
  • Avoid using alongside other keratolytic or exfoliating skin treatments on the same area

 

How Should You Use Carnation Footcare Corn Caps?

 

Always follow the instructions provided in the pack. Apply the plaster carefully to ensure the medicated pad sits directly over the corn and not on the surrounding healthy skin. If you're also dealing with fungal skin concerns on your feet, it may be worth checking our athletes foot and fungal infections collection for appropriate treatment alongside your corn care.

  1. Wash and dry your feet thoroughly before application
  2. Soak the affected foot in warm water for 5 minutes to soften the skin
  3. Dry the area completely — the plaster will not adhere to damp skin
  4. Peel the backing from the corn cap and centre the medicated pad directly over the corn
  5. Press the adhesive ring firmly around the corn to secure in place
  6. Leave the plaster in place for up to 48 hours
  7. Remove the plaster and gently file away the softened white skin using a pumice stone or emery board
  8. Repeat the process until the corn is fully removed, up to a maximum of two weeks
Indication Age Group Dose Frequency
Hard corn on foot Adults 18+ 1 medicated plaster per corn Change every 48 hours; max 2 weeks
Hard corn on foot Under 18 Seek medical advice Not recommended without guidance

 

What Are the Possible Side Effects of Carnation Footcare Corn Caps?

 

Like all medicines, Carnation Corn Caps can cause side effects, although not everyone will experience them. Most side effects are localised to the skin around the application site.

Common side effects:

  • Mild redness or irritation of the skin surrounding the corn
  • Slight burning or stinging sensation on application
  • Temporary whitening of the treated skin (this is normal and expected)

Less common side effects:

  • Blistering or peeling of healthy skin if the plaster is misaligned
  • Allergic contact dermatitis (rash, itching, swelling)
  • Skin breakdown or ulceration — particularly in those with poor circulation

If you notice signs of infection such as increased pain, warmth, swelling, or discharge, remove the plaster immediately and seek medical advice. Do not continue treatment if the skin becomes broken or severely irritated.

 

How Should You Store Carnation Footcare Corn Caps?

 

Proper storage helps maintain the effectiveness of the medicated plasters. If you're looking for other topical treatments that require similar storage conditions, our creams and ointments collection has a wide range of options.

  • Store below 25°C in a cool, dry place
  • Keep away from direct sunlight and heat sources
  • Keep out of the reach and sight of children
  • Do not use after the expiry date printed on the packaging
  • Do not store in a bathroom or near moisture, as this may affect the adhesive

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 Carnation Footcare Corn Caps online in the UK?

You can buy Carnation Footcare Corn Caps (10 pack) online from Cured Pharmacy for just £4.19, with no prescription required. They are classified as a General Sale Medicine, so they're available over the counter. Simply add to your basket and we'll dispatch them quickly to your address across the UK.

How do Carnation Corn Caps work on foot corns?

Carnation Corn Caps contain 40% salicylic acid, which acts as a keratolytic — it breaks down the hardened keratin protein that makes up the corn. Over several days of application, the thickened skin softens and can be gently filed away. This targeted approach means healthy surrounding skin is largely unaffected when the plaster is applied correctly.

How do I use Carnation Corn Caps step by step?

Start by soaking your foot in warm water for five minutes, then dry the area thoroughly. Peel the backing from the corn cap and press the medicated pad directly over the corn, securing the adhesive ring around it. Leave in place for up to 48 hours, then remove and gently file the softened skin with a pumice stone before repeating if needed.

How long does it take for corn caps to remove a corn?

Most corns begin to soften noticeably within the first few applications, with full removal typically taking between 5 and 14 days of consistent treatment. Deeper or older corns may take longer to respond. If the corn has not resolved after two weeks of treatment, stop use and consult your pharmacist or GP.

Are Carnation Corn Caps safe for people with diabetes?

No — people with diabetes should not use salicylic acid corn caps without first consulting their GP or podiatrist. Diabetes can reduce circulation and sensation in the feet, increasing the risk of skin damage, ulceration, and infection. The NHS recommends that people with diabetes seek professional podiatry care for any foot problems, including corns.

Can I use corn caps on a verruca or wart?

Carnation Corn Caps are specifically designed for hard corns and should not be used on warts or verrucae without professional guidance, as the treatment approach differs. If you're unsure whether your lesion is a corn, wart, or verruca, speak to a pharmacist before starting treatment. Misidentifying the lesion could delay appropriate care.

What are the side effects of Carnation Corn Caps?

The most common side effects are mild redness, irritation, or a slight burning sensation around the treated area. Whitening of the skin under the plaster is normal and expected. If you experience blistering, significant pain, or signs of infection such as swelling or discharge, remove the plaster immediately and seek medical advice.

Can children use Carnation Footcare Corn Caps?

Carnation Corn Caps are not recommended for children under 12 without medical advice, as salicylic acid can be absorbed through the skin more readily in younger children. If a child has a corn, it's best to consult a GP or podiatrist for appropriate treatment. Always keep the product out of reach of children.

What are the alternatives to corn caps for treating foot corns?

Alternatives include foam corn cushions or rings that relieve pressure without medication, pumice stones for gentle mechanical removal, and professional podiatry treatment for stubborn or painful corns. You can also explore our foot care collection for a range of complementary products. Addressing the underlying cause — such as ill-fitting footwear — is equally important to prevent recurrence.

How long can I keep using corn caps before seeing a doctor?

You should not use corn caps for more than two weeks continuously. If the corn has not resolved within this time, or if it becomes painful, infected, or worsens, stop treatment and consult your GP or a podiatrist. Persistent corns may indicate an underlying structural foot problem that requires professional assessment.

Will corn caps hurt when I apply them?

Most people experience little to no discomfort during application, though a mild tingling or warmth is possible as the salicylic acid begins to work. If you feel significant pain or burning, remove the plaster immediately and check that it is not overlapping healthy skin. Correct placement over the corn only is key to a comfortable experience.

Can I wear shoes and socks while using corn caps?

Yes — once the corn cap is securely in place, you can wear socks and most types of footwear as normal. Choosing well-fitting, comfortable shoes during treatment is advisable to reduce further pressure on the corn. Avoid tight or narrow footwear that may dislodge the plaster or worsen the corn.

What is the difference between a corn and a callus?

A corn is a small, focused area of thickened skin with a hard central core, often painful when pressed, and usually found on the tops or sides of toes. A callus is a broader, flatter area of hardened skin, typically on the sole of the foot, and is usually less painful. Corn caps are designed specifically for corns, not calluses — if you're unsure which you have, ask your pharmacist.

Are there any medicines that interact with Carnation Corn Caps?

No significant systemic drug interactions are known for topically applied salicylic acid at the concentration used in corn caps. However, you should avoid using other keratolytic or exfoliating treatments on the same area at the same time. If you are taking any medicines or have a skin condition, speak to your pharmacist before use. You can also browse our pain relief collection if you need additional support for foot discomfort.

What is the latest guidance on treating foot corns at home?

The NHS recommends using salicylic acid products as a first-line self-care option for hard corns, alongside addressing the cause of friction — typically footwear. Regular moisturising and gentle filing after soaking can help maintain results. For corns that are recurrent, painful, or associated with an underlying condition, professional podiatry assessment is advised.

How Should You Use Carnation Footcare Corn Caps?

Using Carnation Corn Caps correctly is essential to get the best results and avoid irritating the healthy skin around the corn. Always wash and dry your feet thoroughly before applying a new plaster, and make sure the skin is completely dry — the adhesive will not hold on damp skin. Follow these steps each time you apply a corn cap:

If the plaster becomes loose or falls off before 48 hours, replace it with a fresh one. Avoid getting the plaster wet in the bath or shower where possible, as this may reduce adhesion.

What Is the Correct Dose of Carnation Footcare Corn Caps?

Each corn cap contains 40% salicylic acid and should be applied one plaster at a time per corn. Do not apply more than one plaster to the same corn simultaneously, and do not use on multiple corns at once without pharmacist advice, as this increases the total amount of salicylic acid absorbed through the skin.

When Is the Best Time to Use Carnation Footcare Corn Caps?

There is no strict time of day requirement, but many people find it most convenient to apply a fresh corn cap in the evening after bathing, when the feet are already clean and softened. Applying at night also means the plaster has time to work undisturbed while you sleep. If you apply in the morning, choose a time when you can wear comfortable, well-fitting footwear to avoid dislodging the plaster.

Avoid applying immediately before swimming, bathing, or any activity that will expose the foot to prolonged moisture, as this can loosen the adhesive and reduce effectiveness.

How Long Can You Use Carnation Footcare Corn Caps For?

Treatment should not exceed two weeks in total. Most corns will respond within this period with consistent application every 48 hours. If the corn has not fully resolved after two weeks, do not continue self-treatment — consult your pharmacist or GP, as persistent corns may require professional podiatry assessment or indicate an underlying structural issue with the foot.

Once the corn has been successfully removed, focus on preventing recurrence by wearing well-fitting footwear, using protective padding if needed, and keeping the feet moisturised regularly.

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 Carnation Footcare Corn Caps?

Most people tolerate Carnation Corn Caps well when used as directed. The most frequently reported side effects are localised to the skin at and around the application site, and are generally mild and temporary.

  • Mild redness or irritation of the skin surrounding the corn
  • Slight burning or tingling sensation when the plaster is first applied
  • Whitening or maceration of the skin directly under the medicated pad (this is a normal and expected effect of salicylic acid)

These effects typically resolve once treatment is complete and the skin has had time to recover. If redness or irritation spreads beyond the immediate area of the corn, remove the plaster and allow the skin to settle before reapplying.

What Are the Less Common Side Effects of Carnation Footcare Corn Caps?

Less commonly, some people may experience more noticeable skin reactions, particularly if the plaster is not positioned correctly or if the skin is particularly sensitive.

  • Blistering or peeling of healthy skin adjacent to the corn
  • Allergic contact dermatitis — presenting as a rash, itching, or localised swelling
  • Skin breakdown or superficial erosion if the plaster is left on for too long
  • Increased sensitivity or tenderness at the treatment site

If you notice any of these reactions, remove the corn cap immediately and do not reapply until the skin has fully healed. Speak to your pharmacist if you are unsure whether to continue treatment.

What Are the Serious Side Effects of Carnation Footcare Corn Caps?

Serious side effects are rare when the product is used correctly in healthy adults. However, in people with diabetes, peripheral arterial disease, or poor circulation, the risk of serious skin complications is significantly higher. In these groups, even minor skin damage can progress to ulceration or infection, which can be difficult to treat and may have serious consequences.

Signs that require urgent medical attention include increasing pain, warmth, swelling, redness spreading beyond the corn, discharge or pus, or any sign of skin breakdown. Do not attempt to continue self-treatment if any of these occur — seek medical advice promptly.

What Should You Do If You Experience Side Effects?

If you experience mild irritation, remove the plaster and allow the skin to rest for 24 to 48 hours before considering reapplication. For more significant reactions such as blistering, allergic responses, or signs of infection, remove the plaster immediately and do not reapply. Contact your pharmacist for advice on next steps, or visit your GP if symptoms are severe or worsening.

In the event of accidental ingestion — particularly by a child — contact the NHS 111 service or your nearest A&E immediately and take the packaging with you.

Can Carnation Footcare Corn Caps Interact With Other Medicines?

No clinically significant systemic drug interactions are known for topically applied salicylic acid at the concentration used in these corn caps. The amount absorbed through intact skin is minimal in healthy adults. However, you should avoid using other keratolytic agents, exfoliating treatments, or medicated foot products on the same area simultaneously, as this may increase local skin irritation. If you are taking any prescription medicines or have a skin condition affecting your feet, speak to your pharmacist before starting treatment.

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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