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Jungle Formula Maximum Aerosol 125ml

Jungle Formula Maximum Aerosol 125ml

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  • ✔️ Contains 50% DEET for maximum-strength insect bite protection
  • ✔️ Effective against mosquitoes, ticks, midges, sandflies and horseflies
  • ✔️ Provides up to 6–8 hours protection per application
  • ✔️ Aerosol format ensures quick, even coverage of exposed skin
  • ✔️ Suitable for adults and children aged 2 years and over

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What Is Jungle Formula Maximum Insect Repellent Spray?

 

If you're heading somewhere that mosquitoes, ticks, or other biting insects are a genuine concern, you need a repellent you can actually rely on. The jungle formula maximum insect repellent spray is a DEET-based aerosol containing 50% N,N-Diethyl-meta-toluamide (DEET) — one of the most widely studied and clinically recognised active ingredients for insect protection available without a prescription. Whether you're travelling to sub-Saharan Africa, Southeast Asia, or parts of the Caribbean, this product is formulated for environments where the risk of insect-borne illness is high. You can also browse our travel health range for other products to support your trip.

Insect-borne diseases such as malaria, dengue fever, and Zika virus remain a significant public health concern in many parts of the world. The NHS recommends using insect repellents containing DEET as part of a broader strategy to reduce the risk of bites when visiting affected regions. At £12.99 for a 125ml aerosol, this product offers a practical, portable option for travellers and outdoor enthusiasts alike.

 

How Does Jungle Formula Maximum Aerosol Work?

 

DEET doesn't kill insects — it confuses them. Here's how it works:

  • DEET is absorbed into the skin surface and evaporates slowly, creating a vapour barrier around the body.
  • It interferes with the olfactory receptors insects use to detect carbon dioxide and lactic acid — the chemical signals that attract them to human skin.
  • By masking these signals, DEET makes it significantly harder for mosquitoes, ticks, midges, and sandflies to locate you.
  • At 50% concentration, it provides extended protection — typically up to 6–8 hours under normal conditions.

The aerosol format makes application quick and even, covering larger surface areas of skin without the need to rub in a lotion. This is particularly useful when you're outdoors and need to reapply efficiently.

 

Who Should Use Jungle Formula Maximum Aerosol?

 

This product is designed for adults and children aged 2 years and over who need reliable protection in high-risk environments. It's particularly suited to:

  • Travellers visiting tropical or subtropical regions where mosquito-borne diseases are endemic.
  • Outdoor workers or hikers in areas with high tick activity.
  • Adults spending extended time outdoors in warm climates, including camping or safari trips.
  • Anyone who has previously found lower-strength repellents insufficient.

It is not suitable for infants under 2 years of age, and caution is advised during pregnancy — particularly in the first trimester. If you have sensitive skin or a known skin condition, speak to your pharmacist before use.

 

How Does Jungle Formula Maximum Compare to Lower-Strength Alternatives?

 

Feature Jungle Formula Maximum (50% DEET) Jungle Formula Moderate (20% DEET)
DEET concentration 50% 20%
Duration of protection Up to 6–8 hours Up to 3–4 hours
Suitable for high-risk destinations Yes No — lower-risk areas only
Suitable for children under 2 No No

 

How Should You Store Jungle Formula Maximum Aerosol?

 

Store the aerosol below 25°C, away from direct sunlight, open flames, and heat sources. As a pressurised container, it must never be pierced, burned, or exposed to temperatures above 50°C — even when empty. Keep out of reach of children. If you're packing it for travel, check airline regulations regarding aerosols in hand luggage, as restrictions apply. For other products you might need to manage skin reactions from insect bites, our skin care range includes soothing creams and treatments.

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.

Jungle Formula Maximum Aerosol 125ml specifications
Treatment category Insect repellent
Active ingredient DEET (N,N-Diethyl-meta-toluamide) 50%
Mechanism of action Masks human chemical signals (CO₂, lactic acid) to deter biting insects
Effective against Mosquitoes, ticks, midges, sandflies, horseflies
Suitable for Adults and children aged 2 years and over
Pack size 125ml aerosol
UK classification General Sale / Biocidal product
Preparation Aerosol spray
Route of administration Topical (applied to exposed skin)

Specifications of Jungle Formula Maximum Aerosol 125ml

 

What Is Jungle Formula Maximum Aerosol and What Is It Used For?

 

Jungle Formula Maximum Aerosol 125ml is a topical insect repellent containing 50% DEET (N,N-Diethyl-meta-toluamide). It is used to protect exposed skin from bites by mosquitoes, ticks, midges, sandflies, and horseflies. It is particularly recommended for travel to tropical and subtropical regions where insect-borne diseases such as malaria, dengue fever, chikungunya, and Zika virus are present. The NHS advises that DEET-based repellents are among the most effective options available for preventing insect bites when travelling to high-risk areas.

 

What Do You Need to Know Before Using Jungle Formula Maximum Aerosol?

 

Before using this product, read the following carefully. Do not use Jungle Formula Maximum Aerosol if any of the following apply to you:

  • You are allergic to DEET or any other ingredient in the formulation.
  • You are in the first trimester of pregnancy — the NHS advises avoiding DEET during this period.
  • The product is intended for use on a child under 2 years of age.
  • You have open wounds, broken skin, or severe eczema on the area to be treated.
  • You need to apply it near the eyes, mouth, or mucous membranes.

Use with caution if you are pregnant beyond the first trimester, breastfeeding, or have a history of skin sensitivity. Avoid inhaling the aerosol spray directly. Do not use on a child's hands, as they may transfer the product to their eyes or mouth.

Drug interactions:

  • No clinically significant drug interactions have been established at topical doses.
  • DEET may degrade certain plastics and synthetic fabrics — avoid contact with watch straps, spectacle frames, and synthetic clothing.
  • If you are using sunscreen, apply sunscreen first and allow it to absorb before applying the repellent.

 

How Should You Use Jungle Formula Maximum Aerosol?

 

Follow these steps for safe and effective application:

  1. Shake the can gently before use.
  2. Hold the aerosol 15–20 cm away from the skin.
  3. Spray evenly over all exposed areas of skin.
  4. To apply to the face, spray onto your hands first, then carefully apply — avoiding eyes and mouth.
  5. Wash hands thoroughly after application unless hands are the area being treated.
  6. Reapply every 4–6 hours, or sooner if you have been swimming or sweating heavily.
  7. Wash treated skin with soap and water when protection is no longer needed.
Indication Age Group Dose Frequency
High-risk insect exposure (tropical travel) Adults Apply to all exposed skin Every 4–6 hours
High-risk insect exposure Children aged 2–12 years Apply sparingly to exposed skin (adult-supervised) Every 4–6 hours
Not for use Under 2 years

If you're travelling and want to build a complete health kit, our first aid range includes wound care, antiseptics, and bite relief products to complement your insect repellent.

 

What Are the Possible Side Effects of Jungle Formula Maximum Aerosol?

 

Like all products containing DEET, side effects can occur, though they are uncommon when the product is used as directed. If you experience any severe reaction, stop use immediately and seek medical advice.

Common side effects:

  • Mild skin irritation or redness at the application site
  • Temporary tingling or stinging sensation on sensitive skin
  • Slight greasy or sticky feeling on the skin after application

Less common side effects:

  • Rash or contact dermatitis
  • Eye irritation if the product accidentally contacts the eyes — rinse thoroughly with water
  • Respiratory irritation if the aerosol is inhaled in an enclosed space

Serious systemic reactions to topically applied DEET at recommended concentrations are extremely rare. However, if you notice swelling, difficulty breathing, or a widespread rash, seek urgent medical attention.

 

How Should You Store Jungle Formula Maximum Aerosol?

 

  • Store below 25°C in a cool, dry place away from direct sunlight.
  • Keep away from heat sources, open flames, and sparks — the container is pressurised and flammable.
  • Do not pierce or burn the container, even when empty.
  • Keep out of reach and sight of children.
  • Do not store in a car glove box or boot during warm weather — temperatures can exceed safe limits.
  • Check the expiry date before each use and do not use beyond it.

Travelling with insect repellent is just one part of staying healthy abroad. If you're prone to travel-related nausea or digestive upsets, our sickness and nausea range has products to help you feel your best throughout your trip.

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 Jungle Formula Maximum Aerosol 125ml online in the UK?

You can buy Jungle Formula Maximum Aerosol 125ml directly from Cured Pharmacy for £12.99 with fast UK delivery. It is an over-the-counter product, so no prescription is needed. Simply add it to your basket and check out securely online.

How does Jungle Formula Maximum work to repel insects?

Jungle Formula Maximum contains 50% DEET, which works by masking the chemical signals — such as carbon dioxide and lactic acid — that attract biting insects to human skin. It doesn't kill insects; it makes you much harder for them to detect. This mechanism is well-established and recognised by the NHS as one of the most effective approaches to bite prevention.

How do I apply Jungle Formula Maximum Aerosol step by step?

Hold the can 15–20 cm from your skin and spray evenly over all exposed areas. For the face, spray onto your hands first and then apply carefully, avoiding your eyes and mouth. Reapply every 4–6 hours, or sooner after swimming or heavy sweating, and wash the skin with soap and water when protection is no longer required.

How long does Jungle Formula Maximum protect against mosquito bites?

At 50% DEET concentration, Jungle Formula Maximum typically provides up to 6–8 hours of protection against mosquitoes under normal conditions. In hot, humid climates or after water exposure, protection time may be reduced, so reapplication is important. Always follow the product instructions for the most accurate guidance.

Is Jungle Formula Maximum safe for children to use?

Jungle Formula Maximum is not suitable for children under 2 years of age. For children aged 2 and above, it should be applied by an adult, avoiding the hands, eyes, and mouth, and used sparingly. If you're looking for products specifically designed for younger children, our baby and toddler range includes age-appropriate options.

Can I use Jungle Formula Maximum if I am pregnant?

The NHS advises avoiding DEET-based repellents during the first trimester of pregnancy due to limited safety data. After the first trimester, use should be kept to a minimum and only when the risk of insect-borne disease is considered significant. Always consult your GP or midwife before using any insect repellent during pregnancy.

What are the side effects of Jungle Formula Maximum Aerosol?

Side effects are uncommon when the product is used as directed, but may include mild skin irritation, redness, or a tingling sensation at the application site. Eye irritation can occur if the spray accidentally contacts the eyes — rinse thoroughly with water if this happens. Serious reactions are rare; if you experience swelling, difficulty breathing, or a widespread rash, seek urgent medical attention.

What is the difference between Jungle Formula Maximum and Jungle Formula Moderate?

Jungle Formula Maximum contains 50% DEET and is designed for high-risk destinations such as tropical and subtropical regions where diseases like malaria and dengue are present. Jungle Formula Moderate contains a lower DEET concentration and is more appropriate for lower-risk environments, such as parts of southern Europe. If you're unsure which strength is right for your destination, speak to a pharmacist or travel health clinic.

Can I use Jungle Formula Maximum with sunscreen at the same time?

Yes, you can use both, but the order of application matters. Apply your sunscreen first, allow it to absorb fully into the skin, and then apply the insect repellent on top. Be aware that DEET may slightly reduce the SPF effectiveness of sunscreen, so you may need to reapply sunscreen more frequently than usual.

Will Jungle Formula Maximum damage my clothes or equipment?

DEET can degrade certain synthetic materials, including plastics, watch straps, spectacle frames, and synthetic fabrics such as nylon and spandex. Avoid spraying directly onto these materials. Natural fabrics like cotton are generally unaffected, but it's always best to apply the spray to skin only and allow it to dry before dressing.

How should I store Jungle Formula Maximum Aerosol safely?

Store the aerosol below 25°C in a cool, dry place away from direct sunlight, heat sources, and open flames. As a pressurised container, it must never be pierced or burned — even when empty. Keep it out of reach of children and do not leave it in a hot car, as temperatures can exceed safe storage limits quickly.

Is Jungle Formula Maximum effective against ticks as well as mosquitoes?

Yes. DEET-based repellents including Jungle Formula Maximum are effective against a range of biting insects and arachnids, including ticks, midges, sandflies, and horseflies, in addition to mosquitoes. Tick protection is particularly relevant for walkers and hikers in woodland or grassland areas, including parts of the UK where Lyme disease-carrying ticks are present.

What are the alternatives to Jungle Formula Maximum for insect protection?

Alternatives include other DEET-based products at lower concentrations, or non-DEET options containing picaridin (icaridin) or IR3535, which may be better tolerated by those with sensitive skin. Permethrin-treated clothing can also provide an additional layer of protection. For a broader selection of travel health products, browse our travel health collection.

How long can I keep using Jungle Formula Maximum on a long trip?

There is no strict maximum duration for using DEET-based repellents, provided you follow the application instructions and do not exceed the recommended frequency of use. For extended trips to high-risk areas, continued daily use is appropriate and recommended by travel health guidelines. Check the product's expiry date and replace if needed during a long trip.

What does the latest research say about DEET-based insect repellents?

DEET remains one of the most extensively studied insect repellent active ingredients available, with decades of research supporting its safety and efficacy when used as directed. Public Health England and the NHS continue to recommend DEET-containing repellents as a first-line option for travellers to high-risk regions. Research consistently shows that 50% DEET provides significantly longer protection than lower concentrations, making it the preferred choice for tropical travel.

How Should You Use Jungle Formula Maximum Aerosol?

Using Jungle Formula Maximum Aerosol correctly is essential for both safety and effectiveness. Always read the label before first use and follow the steps below to ensure you get the best protection possible.

Apply the spray to all exposed areas of skin before going outdoors or into an environment where biting insects are present. Do not spray directly onto the face — instead, spray onto your hands and then apply carefully, keeping the product well away from your eyes, lips, and nostrils.

What Is the Correct Dose of Jungle Formula Maximum Aerosol?

There is no fixed measured dose for topical insect repellents — the key is to apply enough to cover all exposed skin evenly without saturating it. Use the minimum amount needed to achieve full coverage, and avoid applying to skin that will be covered by clothing.

The table below summarises recommended use by age group and situation:

When Is the Best Time to Use Jungle Formula Maximum Aerosol?

Apply Jungle Formula Maximum before you go outdoors or enter an area where biting insects are active. Mosquitoes are typically most active at dawn and dusk, so ensuring you are protected during these periods is especially important. However, in tropical climates, biting insects can be active throughout the day and night, so continuous protection is advisable.

If you are also using sunscreen, apply sunscreen first and allow it to absorb fully before applying the insect repellent. This ensures both products work as intended without interfering with each other's performance.

How Long Can You Use Jungle Formula Maximum Aerosol For?

There is no defined maximum treatment duration for Jungle Formula Maximum when used as directed. For travellers visiting high-risk regions, daily use throughout the trip is appropriate and consistent with NHS and travel health guidance. Reapply as needed throughout the day, particularly after water exposure or prolonged sweating.

Check the expiry date printed on the can before each trip and replace the product if it has expired. If you experience persistent skin irritation or any adverse reaction during use, discontinue and consult a pharmacist or GP.

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 Jungle Formula Maximum Aerosol?

Most people use Jungle Formula Maximum Aerosol without experiencing any side effects, particularly when the product is applied as directed to intact, healthy skin. That said, as with any topically applied product, some individuals may notice mild reactions, especially those with sensitive skin.

  • Mild redness or skin irritation at the application site
  • Temporary tingling or stinging sensation on sensitive skin
  • Slight greasy or sticky feeling on the skin surface after application
  • Mild dryness after repeated daily use

What Are the Less Common Side Effects of Jungle Formula Maximum Aerosol?

Less commonly, some users may experience more noticeable skin reactions. These are more likely if the product is applied to broken skin, used more frequently than recommended, or if you have a pre-existing skin condition such as eczema or psoriasis.

  • Contact dermatitis (rash, itching, or blistering at the application site)
  • Eye irritation if the aerosol accidentally contacts the eyes — rinse immediately and thoroughly with clean water
  • Respiratory irritation or coughing if the spray is inhaled in a poorly ventilated or enclosed space
  • Lip or mouth irritation if the product is applied too close to the face

What Are the Serious Side Effects of Jungle Formula Maximum Aerosol?

Serious systemic reactions to DEET applied topically at the recommended concentration are extremely rare. However, you should be aware of the signs that would require urgent medical attention. Do not ignore these symptoms.

Seek emergency medical help immediately if you experience any of the following after using this product:

  • Widespread rash or hives across the body
  • Swelling of the face, lips, tongue, or throat
  • Difficulty breathing or swallowing
  • Dizziness, confusion, or loss of consciousness

These symptoms may indicate a severe allergic reaction (anaphylaxis), which requires immediate emergency treatment.

What Should You Do If You Experience Side Effects of Jungle Formula Maximum?

If you notice mild skin irritation, wash the affected area thoroughly with soap and water and discontinue use. For eye exposure, rinse the eye with clean running water for at least 10–15 minutes and seek medical advice if irritation persists. For any serious or unexpected reaction, stop using the product immediately and contact your GP, pharmacist, or call 111.

You can also report suspected side effects from any medicine or biocidal product to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk. This helps improve safety monitoring for all users.

Can Jungle Formula Maximum Aerosol Interact With Other Medicines?

No clinically significant drug interactions have been established for DEET when used topically at the concentrations found in Jungle Formula Maximum. However, DEET can degrade certain synthetic materials including plastics and synthetic fabrics, so avoid contact with watch straps, spectacle frames, and synthetic clothing. If you are using sunscreen alongside this product, apply sunscreen first and allow it to absorb before applying the repellent, as DEET may slightly reduce sunscreen SPF efficacy.

If you are taking any prescription medicines or have a known skin condition, speak to your pharmacist before using this product to ensure it is appropriate for you.

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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