Bazuka Verruca Extra Strength Gel - 5g

What Is Bazuka Verruca Extra Strength Gel?

Verrucas are one of those things that seem minor — until they're not. That hard, sometimes painful lump on the sole of your foot can make every step uncomfortable, and over-the-counter options can feel overwhelming. Bazuka Verruca Extra Strength Gel is a clinically established topical treatment containing 26% salicylic acid, designed to tackle stubborn verrucas and warts that haven't responded to milder remedies. It's available without a prescription and is one of the most widely used verruca treatments in the UK. You can browse the full range of foot care products at Cured Pharmacy's foot care collection if you're looking for additional support alongside treatment.

Verrucas are caused by the human papillomavirus (HPV), which infects the outer layer of skin — most commonly on the soles of the feet. They're highly contagious in communal areas like swimming pools and changing rooms. The NHS notes that most verrucas clear up on their own, but treatment is recommended when they're painful, spreading, or persistent.

How Does Bazuka Extra Strength Gel Work?

The active ingredient, salicylic acid at 26%, is a keratolytic agent. In plain terms, it softens and dissolves the hardened, thickened skin that forms over a verruca, gradually exposing and destroying the infected tissue beneath. Here's how the mechanism works:

• Salicylic acid disrupts the bonds holding together the outer layers of skin (keratinocytes), causing them to shed.
• This repeated shedding removes the infected skin cells layer by layer over time.
• The gel formulation helps the acid stay precisely on the verruca, reducing spread to healthy surrounding skin.
• Filing between applications removes dead tissue and allows deeper penetration with each subsequent dose.

It's a straightforward process, but it does require patience and consistency. Missing applications significantly slows progress.

Who Should Use Bazuka Extra Strength Gel?

This product is suitable for adults and children aged 2 years and over. It's particularly well-suited to people who have already tried standard-strength treatments without success, or those dealing with larger, more deeply embedded verrucas. That said, it's not appropriate for everyone.

This gel is a good option for:

• Adults with persistent or painful verrucas on the feet or hands
• Children aged 2 and over (with adult supervision)
• People who prefer a targeted gel application over cryotherapy or plasters
• Those looking for a pharmacy-available treatment without a GP visit

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

How Does Bazuka Extra Strength Gel Compare to Other Verruca Treatments?

Is Bazuka Extra Strength Gel Safe to Store at Home?

Yes — but there are a few important points to keep in mind. The gel is flammable due to its solvent base, so it must be kept away from heat sources and naked flames. Store it below 25°C, in a cool dry place, and always replace the cap tightly after use to prevent the gel from drying out. Keep it out of reach of children, even though the product itself is used to treat children. If you're also managing a skin condition alongside your verruca treatment, you might find it helpful to explore Cured Pharmacy's skin care range for complementary products.

This verruca gel should not be used near the eyes or mouth. If accidental contact occurs, rinse thoroughly with water. The product is for external use only.

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.

What Is Bazuka Extra Strength Gel and What Is It Used For?

Bazuka Extra Strength Gel is an over-the-counter topical medicine used to treat verrucas and warts. It contains 26% salicylic acid as its active ingredient, which works by breaking down the thickened skin associated with these viral skin lesions. Verrucas — also called plantar warts — are caused by certain strains of the human papillomavirus (HPV) and typically appear on the soles of the feet. Warts can also appear on the hands and fingers. This verruca gel is intended for use when standard-strength treatments have not been effective, or when the verruca is particularly stubborn or deep-rooted.

What Do You Need to Know Before Using Bazuka Extra Strength Gel?

Before you start using this product, it's important to check whether it's appropriate for your situation. Do not use Bazuka Extra Strength Gel if any of the following apply:

• You are allergic to salicylic acid or any other ingredient in the gel
• The skin around the verruca is broken, inflamed, or infected
• You want to treat a lesion on your face, genitals, or anal area
• You have diabetes or poor circulation — salicylic acid can cause skin damage that may go unnoticed
• The child to be treated is under 2 years of age
• You are pregnant or breastfeeding — consult your GP or pharmacist first

There are no known significant drug interactions with topical salicylic acid at this concentration. However, if you are using other topical medicines on the same area, speak to your pharmacist before combining treatments. If you're also dealing with a fungal skin infection alongside your verruca, it may be worth checking out the athletes foot and fungal infections range at Cured Pharmacy for appropriate treatment options.

How Should You Use Bazuka Extra Strength Gel?

Consistent daily application is essential for this treatment to work. Follow these steps carefully each time:

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 or tissue.
3. Using the applicator, apply a thin layer of gel directly onto the verruca only — avoid surrounding healthy skin.
4. Allow the gel to dry completely (this takes approximately 1–2 minutes).
5. Cover with a plaster or dressing if desired.
6. The following day, gently file away the white, dead skin using an emery board or pumice stone before repeating the process.
7. Do not share your emery board with others — this can spread the virus.

Apply once daily, preferably at night. The dosage guidance below applies to both verrucas and common warts:

What Are the Possible Side Effects of Bazuka Extra Strength Gel?

Like all medicines, Bazuka Extra Strength Gel can cause side effects, although not everyone experiences them. Because salicylic acid is a keratolytic, some degree of local skin reaction is expected and is part of how the treatment works.

Common side effects:

• Mild stinging or burning at the application site
• Redness of the skin immediately around the treated area
• Skin dryness or peeling beyond the verruca

Less common side effects:

• Blistering or erosion of healthy skin if the gel spreads
• Allergic contact dermatitis (rash, itching, swelling) — rare
• Prolonged soreness if the gel is applied too thickly or too frequently

If you notice significant irritation, blistering, or signs of infection (warmth, pus, increasing pain), stop using the gel and seek advice from a pharmacist or GP. Do not apply to broken or infected skin under any circumstances.

How Should You Store Bazuka Extra Strength Gel?

Correct storage keeps the gel effective and safe throughout the treatment course. Follow these guidelines:

• Store below 25°C in a cool, dry place
• Keep away from heat sources, direct sunlight, and naked flames — the gel is flammable
• Always replace the cap tightly after each use to prevent the gel from drying out
• Keep out of reach and sight of children
• Do not use after the expiry date printed on the packaging
• Do not dispose of via wastewater or household waste — return unused medicine to your pharmacist

If you're managing multiple foot conditions at once, you may also find useful products in the creams and ointments collection at Cured Pharmacy.