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Salactol Warts Verruca Corns Calluses Paint - 10ml

Salactol Warts Verruca Corns Calluses Paint - 10ml

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  • ✔️ Treats warts, verrucas, corns and calluses topically
  • ✔️ Contains dual-action salicylic and lactic acid formula
  • ✔️ Keratolytic action removes thickened skin layer by layer
  • ✔️ Suitable for adults and children aged two years and over
  • ✔️ Convenient paint-on applicator for precise, targeted treatment

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What Is Salactol Wart Paint and How Does It Treat Warts, Verrucas, Corns and Calluses?

 

Dealing with a stubborn wart or a painful corn can be genuinely frustrating. The good news is that salactol wart paint offers a clinically established, affordable way to tackle these common skin problems at home. Each 10ml bottle contains a dual-action formula of salicylic acid 16.7% and lactic acid 16.7% — a combination that has been used in dermatology for decades to remove thickened, hardened skin. At just £3.35, it's one of the most cost-effective OTC keratolytic treatments available in the UK. You can browse our full range of foot care products if you're looking for additional support alongside your treatment.

Warts are caused by the human papillomavirus (HPV), which triggers abnormal skin cell growth. Verrucas are simply warts that appear on the soles of the feet and are pushed inward by body weight, making them particularly uncomfortable. Corns and calluses, on the other hand, develop from repeated friction or pressure — not a virus — but they respond equally well to keratolytic treatment. The NHS notes that most warts clear up on their own eventually, but treatment can speed up the process considerably.

 

How Does Salactol Paint Work on Skin Lesions?

 

The mechanism behind Salactol is keratolysis — the chemical softening and dissolution of keratin, the protein that makes up the outer layers of skin. Here's how it works step by step:

  • Salicylic acid penetrates the thickened skin and disrupts the bonds holding dead keratinocytes together.
  • Lactic acid enhances penetration and helps hydrate the stratum corneum, making the skin easier to file away.
  • Together, they gradually reduce the bulk of the wart, corn, or callus with each daily application.
  • In the case of warts and verrucas, the treatment may also stimulate a mild local immune response, helping the body recognise and fight the underlying HPV infection.

It's worth noting that Salactol doesn't work overnight. Patience and consistency are key — most people need to apply it daily for several weeks before seeing significant improvement.

 

Who Should Use Salactol Paint and Is It Right for You?

 

Salactol is suitable for most adults and children who have common warts, verrucas, corns, or calluses on their hands or feet. It's particularly useful if you've tried moisturising alone and found it insufficient for hardened skin. That said, it isn't appropriate for everyone.

  • Adults and children with warts or verrucas on hands or feet
  • People with corns or calluses caused by friction or ill-fitting footwear
  • Those looking for an affordable, pharmacy-grade topical treatment
  • Patients who prefer a paint-on application over gels or plasters

It is not suitable for use on the face, genitals, or broken skin. People with diabetes or circulatory problems should speak to their GP before using any salicylic acid product on their feet, as reduced sensation can mask skin damage.

 

How Does Salactol Compare to Other Wart and Verruca Treatments?

 

Feature Salactol Paint 10ml Bazuka Extra Strength Gel
Active ingredient Salicylic acid 16.7% + Lactic acid 16.7% Salicylic acid 26%
Formulation Paint (liquid) Gel
Suitable for corns & calluses Yes Yes
Approximate price £3.35 £5.00–£7.00

 

Is Salactol Paint Safe to Store and Use Long-Term?

 

Salactol paint should be stored below 25°C, away from direct heat and open flames — it contains alcohol as a vehicle, which is flammable. Keep the cap tightly closed between uses and store out of reach of children. The product is for external use only. If you're also managing a skin condition such as athlete's foot alongside your wart treatment, you may find our athletes foot and fungal infections range helpful.

Salactol wart paint is classified as a pharmacy medicine (P) in the UK, meaning it can be purchased without a prescription but is sold under pharmacist supervision. Do not use it for longer than 12 weeks without seeking professional advice. If the lesion changes in appearance, bleeds, or spreads, consult your GP.

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.

Salactol Warts Verruca Corns Calluses Paint 10ml specifications
Treatment category Warts, verrucas, corns, calluses
Mechanism of action Keratolytic — softens and removes thickened skin
Effective for Common warts, plantar verrucas, corns, calluses
Suitable for Adults and children (not for use on face or genitals)
Active ingredient Salicylic acid 16.7%, Lactic acid 16.7%
Pack size 10ml
UK classification Pharmacy medicine (P)
Drug class Keratolytic agent
Preparation Topical paint solution
Route of administration Topical (skin)

Specifications of Salactol Warts Verruca Corns Calluses Paint 10ml

 

What Is Salactol Paint and What Is It Used For?

 

Salactol paint is a topical keratolytic medicine used to treat warts, verrucas, corns, and calluses. It contains two active ingredients — salicylic acid 16.7% and lactic acid 16.7% — dissolved in a collodion base that dries to form a thin film on the skin. The NHS advises that salicylic acid is one of the most widely recommended first-line treatments for warts and verrucas, and it has a well-established safety record when used as directed. Salactol is available over the counter without a prescription and is suitable for home use by adults and children.

 

What Do You Need to Know Before Using Salactol Paint?

 

Before you start using Salactol, it's important to check that it's appropriate for your situation. There are certain conditions and circumstances where you should avoid it or seek advice first.

Do not use Salactol if:

  • You are allergic to salicylic acid, lactic acid, or any other ingredient in the product
  • The affected area is on your face, genitals, or anal region
  • The skin is broken, inflamed, or infected
  • You have diabetes or poor circulation — always consult your GP first
  • You are treating a mole, birthmark, or unusual skin lesion that has not been assessed by a doctor
  • The patient is an infant under 2 years of age

Drug interactions:

  • No significant systemic drug interactions are established for topically applied salicylic acid at this concentration
  • Avoid using alongside other keratolytic or exfoliating products on the same area, as this may increase irritation

 

How Should You Use Salactol Paint Correctly?

 

Correct application technique makes a real difference to how well Salactol works. Follow these steps every day for best results:

  1. Soak the affected area in warm water for 2–3 minutes to soften the skin.
  2. Dry the area thoroughly with a clean towel.
  3. Gently file away any loose or dead skin using an emery board or pumice stone — use a dedicated one and do not share it.
  4. Using the applicator, carefully apply a thin layer of Salactol paint to the wart, verruca, corn, or callus only. Avoid surrounding healthy skin.
  5. Allow the paint to dry completely — this usually takes a minute or two.
  6. Cover with a plaster or adhesive dressing if desired.
  7. Repeat once daily, ideally in the evening.
Indication Age Group Dose Frequency
Warts / Verrucas Adults & children ≥2 years Thin layer to affected area only Once daily
Corns / Calluses Adults & children ≥2 years Thin layer to affected area only Once daily
Children under 2 Under 2 years Not recommended

If you're managing foot discomfort more broadly, you might also find it useful to explore our skin care range for complementary products to support skin health during treatment.

 

What Are the Possible Side Effects of Salactol Paint?

 

Like all medicines, Salactol can cause side effects, although not everyone experiences them. Most reactions are localised to the area of application and are mild.

Common side effects:

  • Mild stinging or burning sensation immediately after application
  • Redness or irritation around the treated area
  • Skin dryness or flaking near the application site

Less common side effects:

  • Blistering or erosion of the skin if applied too liberally or to healthy skin
  • Allergic contact dermatitis — characterised by itching, swelling, or a rash beyond the treated area

If you experience severe pain, significant blistering, or signs of an allergic reaction such as widespread redness or swelling, stop using the product immediately and contact your pharmacist or GP. Salicylic acid toxicity from topical use at this concentration is rare but possible if applied over large areas of broken skin.

 

How Should You Store Salactol Paint?

 

  • Store below 25°C in a cool, dry place away from direct sunlight
  • Keep away from heat sources and open flames — the product contains flammable alcohol
  • Always replace the cap tightly after use to prevent evaporation
  • Keep out of the reach and sight of children
  • Do not use after the expiry date printed on the bottle
  • Do not store in the bathroom, where humidity can affect the product

For other topical treatments and skin preparations, you can explore our creams and ointments collection for a wider selection of dermatological products.

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 Salactol wart paint online in the UK?

You can buy Salactol wart paint online from Cured Pharmacy, a GPhC-registered UK online pharmacy, for just £3.35. It is available without a prescription as an over-the-counter pharmacy medicine. Browse our full foot care range for additional products to support your treatment.

How does Salactol wart paint work in the body?

Salactol works through a process called keratolysis — salicylic acid and lactic acid soften and break down the hardened keratin in warts, verrucas, corns, and calluses. This allows the thickened skin to be filed away gradually with each daily treatment. In warts and verrucas, the treatment may also stimulate a local immune response against the underlying HPV infection.

How do I use Salactol paint step by step?

Soak the affected area in warm water for 2–3 minutes, then dry it thoroughly. Apply a thin layer of Salactol paint to the wart, verruca, corn, or callus only — avoiding healthy surrounding skin — and allow it to dry before covering with a plaster. Repeat this process once daily, filing away dead skin before each application.

How long does Salactol take to clear a wart or verruca?

Treatment with salicylic acid-based products like Salactol typically takes up to 12 weeks for warts and verrucas to clear fully. Corns and calluses may respond more quickly, often within a few weeks of consistent daily use. If there is no improvement after 12 weeks, consult your pharmacist or GP.

Can I use Salactol paint on a child's verruca?

Yes, Salactol can be used on children aged 2 years and over, but it should always be applied carefully by an adult to avoid contact with healthy skin. It is not recommended for children under 2 years of age. If you are unsure, speak to your pharmacist before starting treatment.

What are the side effects of Salactol paint?

The most common side effects are mild stinging, redness, and skin irritation at the application site, which are usually temporary. Less commonly, blistering or skin erosion can occur if the paint is applied to healthy skin or used too liberally. If you experience severe burning or signs of an allergic reaction, stop use immediately and seek pharmacist advice.

Is Salactol safe for people with diabetes to use?

People with diabetes should not use Salactol on their feet without first consulting their GP or pharmacist, as reduced sensation and poor circulation can increase the risk of undetected skin damage. Medical supervision is strongly recommended for diabetic patients managing foot conditions. Your GP may suggest alternative treatments or supervised application.

Can I use Salactol on a corn on my toe?

Yes, Salactol is suitable for treating corns on the toes and feet in adults and children over 2 years. Apply it carefully to the corn only, avoiding the surrounding healthy skin, and follow the daily application routine. If the corn is between your toes or in a difficult-to-reach area, ask your pharmacist for guidance on safe application.

What happens if I accidentally apply Salactol to healthy skin?

If Salactol paint contacts healthy skin, wipe it away immediately with a clean tissue and rinse the area with water. Prolonged contact with healthy skin can cause irritation, redness, or blistering due to the keratolytic action of salicylic acid. Protect the surrounding skin with petroleum jelly before applying the paint to reduce the risk of accidental contact.

What are the alternatives to Salactol wart paint?

Alternatives include other salicylic acid-based products such as Bazuka gel or Compound W, as well as cryotherapy treatments like Wartner or Scholl Freeze Verruca and Wart Remover. Your pharmacist can help you choose the most appropriate option based on the size, location, and type of your skin lesion. You can also explore our skin care collection for related products.

How long can I use Salactol paint for?

Salactol should not be used for longer than 12 weeks without seeking professional advice from a pharmacist or GP. If the wart, verruca, corn, or callus has not improved after this period, further assessment may be needed. Prolonged unsupervised use increases the risk of skin irritation and damage.

Is Salactol paint flammable?

Yes, Salactol paint contains alcohol as part of its formulation, which makes it flammable. Store it away from heat sources, open flames, and direct sunlight, and always replace the cap tightly after use. Do not apply near a naked flame or while smoking.

Can I use Salactol on a verruca during pregnancy?

If you are pregnant or breastfeeding, you should consult your GP or pharmacist before using Salactol, as the safety of topical salicylic acid during pregnancy has not been fully established for all formulations. The NHS advises that most warts and verrucas clear up on their own, so watchful waiting may be the preferred approach during pregnancy. Your healthcare provider can advise on the safest course of action.

What is the best time of day to apply Salactol paint?

Evening application is generally recommended, as it allows the paint to dry and work overnight without being disturbed by footwear or daily activity. Applying after a bath or shower is ideal, as the skin is already softened and clean. Consistency matters more than timing — applying at the same time each day helps maintain the treatment routine.

What does the latest research say about salicylic acid for warts?

Salicylic acid remains one of the most evidence-supported first-line treatments for common warts and verrucas, with the NHS recommending it as an initial self-care option. Clinical evidence consistently shows it is effective when applied correctly and consistently over several weeks. It is generally considered safe, well-tolerated, and more accessible than clinic-based treatments such as cryotherapy.

How Should You Use Salactol Warts Verruca Corns Calluses Paint?

Correct application is essential for Salactol to work effectively. Always read the patient information leaflet before starting treatment, and apply the paint carefully to avoid contact with healthy surrounding skin.

Protect the healthy skin surrounding the lesion with a small amount of petroleum jelly before applying the paint. This reduces the risk of accidental irritation to unaffected skin.

What Is the Correct Dose of Salactol Paint?

Salactol is applied topically, so there is no measured oral dose. The amount used should be the minimum needed to cover the lesion with a thin film. Applying more than necessary does not speed up results and increases the risk of skin irritation.

When Is the Best Time to Use Salactol Paint?

Evening application is generally the most practical approach. Applying Salactol after a bath or shower means the skin is already softened and clean, which improves penetration of the active ingredients. Treating at night also means the paint can dry and work undisturbed, without being rubbed off by socks, shoes, or daily activity.

Try to apply at the same time each day to build a consistent routine. Missing occasional applications will slow progress, so setting a daily reminder can be helpful — particularly during longer treatment courses for stubborn warts or verrucas.

How Long Can You Use Salactol Paint For?

Salactol should be used for as long as necessary, up to a maximum of 12 weeks, without seeking further professional advice. Corns and calluses often respond within a few weeks of consistent treatment. Warts and verrucas typically take longer — sometimes the full 12 weeks — before they clear completely.

If there is no improvement after 12 weeks, or if the lesion changes in appearance, bleeds, or becomes painful, stop treatment and consult your GP or pharmacist. Do not use Salactol on the same area indefinitely without reassessment.

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 Salactol Paint?

Most people who use Salactol tolerate it well when it is applied correctly and only to the affected area. However, because it contains salicylic acid — a keratolytic agent — some degree of local skin reaction is not unusual, particularly in the early stages of treatment.

  • Mild stinging or burning sensation immediately after application
  • Redness or skin irritation around the treated area
  • Dryness or flaking of the skin near the lesion
  • Temporary discolouration of the treated skin

These effects are generally mild and settle quickly. If stinging is persistent or uncomfortable, try applying a thin layer of petroleum jelly to the surrounding healthy skin before treatment to act as a barrier.

What Are the Less Common Side Effects of Salactol Paint?

Less commonly, Salactol can cause more noticeable skin reactions, particularly if it is applied too liberally, used on broken skin, or comes into contact with healthy tissue.

  • Blistering or erosion of the skin at or near the application site
  • Allergic contact dermatitis — presenting as itching, swelling, or a spreading rash
  • Skin maceration (softening and breakdown) if the area is kept too moist between applications

If you notice blistering or a rash that extends beyond the treated area, stop using Salactol and seek advice from your pharmacist or GP promptly.

What Are the Serious Side Effects of Salactol Paint?

Serious side effects from topical Salactol used as directed are rare. However, applying salicylic acid over large areas of broken or inflamed skin can, in theory, lead to systemic absorption and salicylate toxicity. This is extremely unlikely with normal use on small, localised lesions.

Signs that would warrant urgent medical attention include severe burning or pain at the application site, widespread skin breakdown, dizziness, ringing in the ears, or difficulty breathing — the latter being indicative of a serious allergic reaction (anaphylaxis). These reactions are very rare but should be treated as a medical emergency.

What Should You Do If You Experience Side Effects of Salactol?

For mild irritation, reduce the frequency of application or take a short break from treatment to allow the skin to recover. Ensure you are applying the paint only to the lesion and not to surrounding healthy skin. If irritation persists despite these measures, stop use and consult your pharmacist.

For more significant reactions — such as blistering, spreading redness, or signs of allergy — stop treatment immediately and seek pharmacist or GP advice. You can also report suspected side effects to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk.

Can Salactol Paint Interact With Other Medicines?

No significant systemic drug interactions have been established for Salactol when used topically at the recommended concentration on small areas of skin. However, you should avoid using other keratolytic or exfoliating products on the same area simultaneously, as this can increase the risk of skin irritation and damage. If you are using any prescription topical medicines on or near the same area, speak to your pharmacist before starting Salactol.

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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