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Cerumol Ear Drops - 10ml

Cerumol Ear Drops - 10ml

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  • ✔️ Softens and loosens hardened earwax within days
  • ✔️ Contains cerumenolytic agents for targeted wax breakdown
  • ✔️ Suitable for adults and children with earwax build-up
  • ✔️ Prepares ears effectively before professional irrigation
  • ✔️ Compact 10ml bottle for convenient at-home ear care

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What Are Cerumol Ear Drops and How Do They Help?

 

Earwax is completely normal. Your ears produce it to protect the ear canal from dust, bacteria, and debris. But sometimes wax builds up faster than it can clear naturally, leading to a blocked, muffled feeling that can be genuinely uncomfortable. Cerumol ear drops are a trusted, over-the-counter solution designed to soften and loosen excess earwax so it can drain away on its own — or be removed more easily during ear irrigation. At just £3.99 for a 10ml bottle, it's an accessible option for managing earwax at home. If you're looking for other ear, nose, and throat products, you can browse our full ear, nose and throat range at Cured Pharmacy.

Earwax blockage — known clinically as cerumen impaction — is one of the most common ear complaints seen in UK primary care. Symptoms can include a sensation of fullness in the ear, reduced hearing, tinnitus, and occasionally mild earache. The NHS advises against using cotton buds to remove wax, as this often pushes it deeper into the canal. Ear drops are generally the first-line recommendation before considering professional ear irrigation.

 

How Do Cerumol Ear Drops Work to Clear Earwax?

 

The drops work by penetrating the earwax and breaking down its structure, making it softer and easier to dislodge. Here's how the active ingredients contribute:

  • Arachis oil (57.3%) — a refined peanut oil that lubricates and softens hardened wax, helping it to loosen from the ear canal walls.
  • Chlorobutanol (5%) — acts as a mild antiseptic and also helps to dissolve the waxy matrix.
  • Paradichlorobenzene (2%) — a cerumenolytic agent that further breaks down the wax structure.

Together, these ingredients work to soften even stubborn, impacted wax. The drops don't flush the ear — they simply prepare the wax so it can either drain naturally or be removed more effectively by a healthcare professional during syringing or microsuction.

 

Who Is Cerumol Ear Drops Suitable For?

 

These drops are suitable for most adults and older children experiencing earwax build-up. They're particularly useful if you regularly experience blocked ears, wear hearing aids (which can accelerate wax build-up), or are preparing for ear irrigation at your GP surgery. That said, they're not appropriate for everyone.

  • Adults with earwax build-up causing hearing loss or discomfort
  • People preparing for professional ear irrigation or microsuction
  • Individuals who wear hearing aids and experience frequent wax accumulation
  • Those looking for a simple, at-home earwax management routine

They are not suitable for anyone with a known peanut or soya allergy, a perforated eardrum, or an active ear infection. Always read the label carefully before use.

 

How Do Cerumol Ear Drops Compare to Other Earwax Removal Options?

 

Feature Cerumol Ear Drops Olive Oil Ear Drops
Active cerumenolytic agent Yes (paradichlorobenzene) No
Suitable for peanut allergy No (contains arachis oil) Yes
Antiseptic properties Yes (chlorobutanol) No
Typical treatment duration 2–3 days Up to 2 weeks

 

How Should You Store Cerumol Ear Drops?

 

Store your bottle below 25°C, away from direct sunlight and out of reach of children. Once opened, the drops should be used within the timeframe stated on the packaging — typically within 28 days. Do not use after the expiry date printed on the label. If you're unsure whether the product is still suitable to use, speak to your pharmacist.

It's worth noting that cerumol ear drops contain arachis (peanut) oil. This is a critical safety point. Anyone with a known allergy to peanuts or soya must not use this product. If you're managing multiple health conditions and need guidance on suitable OTC products, our first aid collection includes a range of products reviewed for safety and suitability.

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.

Cerumol Ear Drops 10ml specifications
Treatment category Ear care / Cerumen (earwax) removal
Mechanism of action Cerumenolytic — softens and loosens earwax
Effective for Earwax build-up and blockage
Suitable for Adults and children (not suitable for peanut/soya allergy)
Active ingredients Arachis oil 57.3%, chlorobutanol 5%, paradichlorobenzene 2%
Pack size 10ml
UK classification General Sale List (GSL)
Drug class Cerumenolytic / Ear preparation
Preparation Ear drops (solution)
Route of administration Otic (into the ear canal)

Specifications of Cerumol Ear Drops 10ml

 

What Are Cerumol Ear Drops and What Are They Used For?

 

Cerumol ear drops are an over-the-counter ear preparation used to soften and remove excess earwax (cerumen). They are indicated for the treatment of earwax build-up that causes symptoms such as reduced hearing, a sensation of fullness in the ear, tinnitus, or mild earache. The drops are not a treatment for ear infections, perforated eardrums, or any other ear condition — they are specifically designed to address cerumen impaction. If your symptoms include pain, discharge, or sudden hearing loss, you should seek medical advice rather than self-treating.

 

What Do You Need to Know Before Using Cerumol Ear Drops?

 

Before using these drops, it's important to check whether they are appropriate for you. There are several situations where you should not use this product.

Do not use Cerumol ear drops if you:

  • Have a known allergy to peanuts or soya — this product contains arachis (peanut) oil
  • Have or suspect a perforated eardrum
  • Have an active ear infection (otitis externa or otitis media)
  • Have had ear surgery in the past 12 months
  • Have grommets (tympanostomy tubes) in place
  • Are allergic to any of the listed ingredients

Drug interactions:

  • No significant drug interactions are currently known for topical cerumol ear drops
  • If you are using other ear drops prescribed by your doctor, do not use Cerumol at the same time without seeking advice first

If you're unsure whether this product is right for you, speak to a pharmacist before purchasing. You can also explore our wider ear, nose and throat collection for alternative ear care options.

 

How Should You Use Cerumol Ear Drops Correctly?

 

Using ear drops correctly makes a real difference to how well they work. Follow these steps carefully each time you use the product.

  1. Warm the bottle slightly by holding it in your hand for a minute or two — cold drops can cause dizziness.
  2. Tilt your head to one side so the affected ear faces upward.
  3. Gently pull the outer ear upward and backward to straighten the ear canal.
  4. Instil 5 drops into the ear canal.
  5. Remain in the tilted position for a few minutes to allow the drops to penetrate the wax.
  6. Place a small piece of cotton wool loosely at the entrance to the ear to absorb any excess.
  7. Repeat for the other ear if required.
Indication Age Group Dose Frequency
Earwax softening Adults and children 5 drops per affected ear Twice daily for up to 3 days
Pre-irrigation preparation Adults 5 drops per affected ear Twice daily for 2–3 days before procedure

 

What Are the Possible Side Effects of Cerumol Ear Drops?

 

Side effects with Cerumol ear drops are uncommon, but as with any medicine, some people may experience a reaction. Knowing what to look out for helps you use the product safely.

Common side effects:

  • Mild, temporary stinging or burning sensation in the ear canal
  • Feeling of increased fullness in the ear as wax softens

Less common side effects:

  • Skin irritation or redness around the outer ear
  • Allergic skin reaction (contact dermatitis) — stop use immediately if this occurs
  • Dizziness if drops are applied cold

If you experience significant pain, sudden hearing loss, discharge from the ear, or any signs of an allergic reaction (such as swelling, rash, or difficulty breathing), stop using the drops immediately and seek urgent medical attention. For general pain management while awaiting medical advice, our pain relief range may be helpful.

 

How Should You Store Cerumol Ear Drops Safely?

 

  • Store below 25°C in a cool, dry place
  • Keep away from direct sunlight and heat sources
  • Keep the bottle tightly closed when not in use
  • Keep out of the reach and sight of children
  • Do not use after the expiry date printed on the bottle or carton
  • Discard any remaining product 28 days after opening
  • Do not store in the bathroom — humidity can affect the product

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 Cerumol ear drops online in the UK?

You can buy Cerumol ear drops online from Cured Pharmacy for just £3.99 with fast UK delivery. They are a General Sale List (GSL) medicine, meaning no prescription is needed. You can also browse our full ear, nose and throat range for related products.

How do Cerumol ear drops work in the ear?

Cerumol ear drops contain three active ingredients — arachis oil, chlorobutanol, and paradichlorobenzene — that work together to soften and break down hardened earwax. The oil lubricates the wax while the cerumenolytic agents dissolve its structure, allowing it to drain naturally or be removed more easily. They do not flush the ear; they simply prepare the wax for removal.

How do I use Cerumol ear drops step by step?

Tilt your head to one side with the affected ear facing upward, then instil 5 drops into the ear canal. Stay in that position for a few minutes to let the drops work, then place a small piece of cotton wool loosely at the ear entrance. Repeat twice daily for up to three days, or as directed by your pharmacist.

How long does it take for Cerumol ear drops to work?

Most people notice an improvement within two to three days of twice-daily use. If the blockage hasn't cleared after three days, you may need ear irrigation or microsuction carried out by a healthcare professional. Don't continue using the drops beyond the recommended period without seeking advice.

Can I use Cerumol ear drops if I have a peanut allergy?

No — Cerumol ear drops contain arachis oil, which is derived from peanuts, and must not be used by anyone with a known allergy to peanuts or soya. Using this product if you have such an allergy could trigger a serious allergic reaction. Ask your pharmacist to recommend a peanut-free alternative, such as olive oil ear drops.

Are Cerumol ear drops safe to use in children?

Cerumol ear drops can be used in children, but it's advisable to consult a pharmacist or GP before using them in young children, particularly those under two years of age. Always follow the dosage instructions on the packaging and never exceed the recommended dose. If a child has grommets or has had recent ear surgery, do not use without medical advice.

What are the side effects of Cerumol ear drops?

Side effects are uncommon but can include a mild stinging or burning sensation in the ear canal, temporary increased fullness, or skin irritation around the outer ear. Rarely, an allergic skin reaction may occur — if this happens, stop use immediately. If you experience significant pain, discharge, or sudden hearing loss, seek medical advice promptly.

Can I use Cerumol ear drops if I have a perforated eardrum?

No. You must not use Cerumol ear drops if you have or suspect a perforated eardrum, as this could cause serious harm. A perforated eardrum means the protective barrier between the outer and middle ear is broken, and introducing drops could lead to infection or further damage. Always seek medical advice before using any ear drops if you're unsure about the condition of your eardrum.

What is the difference between Cerumol ear drops and olive oil ear drops?

Cerumol ear drops contain a dedicated cerumenolytic agent (paradichlorobenzene) and an antiseptic (chlorobutanol), which may work more quickly than plain olive oil. Olive oil ear drops are a gentler, peanut-free alternative often recommended for regular maintenance or for those with sensitive skin. Cerumol is typically used for a shorter, more intensive course of two to three days.

Do I need a prescription for Cerumol ear drops in the UK?

No, Cerumol ear drops are classified as a General Sale List (GSL) medicine in the UK, meaning you can buy them without a prescription from pharmacies, supermarkets, and online retailers like Cured Pharmacy. They are available for just £3.99 per 10ml bottle. No consultation is required, though you should always read the patient information leaflet before use.

How many times a day should I use Cerumol ear drops?

The standard recommended dose is 5 drops into the affected ear, twice daily. You should use the drops for up to three days before seeking professional ear irrigation if the blockage persists. Do not use more frequently than directed, as this will not speed up the process and may cause irritation.

What happens if I accidentally use too many Cerumol ear drops?

Using slightly more drops than recommended is unlikely to cause serious harm, as the product is applied topically to the ear canal. However, if you experience significant discomfort, dizziness, or irritation, rinse the ear gently with lukewarm water and seek pharmacist advice. If a child swallows any of the product, contact NHS 111 or your nearest A&E immediately.

Can I use Cerumol ear drops while pregnant or breastfeeding?

There is limited specific data on the use of Cerumol ear drops during pregnancy or breastfeeding. As a precaution, speak to your GP or midwife before using any ear drops during pregnancy. The NHS generally recommends olive oil as a first-line option for earwax removal during pregnancy due to its well-established safety profile.

How long can I keep Cerumol ear drops once opened?

Once opened, Cerumol ear drops should be used within 28 days and then discarded. Always check the expiry date on the bottle before use, and store the product below 25°C away from direct sunlight. Do not use the drops if the solution appears discoloured or if the bottle has been damaged.

Are there any alternatives to Cerumol ear drops for earwax removal?

Yes — alternatives include olive oil ear drops, sodium bicarbonate ear drops, and almond oil drops, all of which are available over the counter. For those with a peanut allergy, olive oil or sodium bicarbonate drops are the preferred options. If home treatment doesn't resolve the blockage, a GP or audiologist can perform ear irrigation or microsuction. You can explore related products in our ear, nose and throat collection.

How Should You Use Cerumol Ear Drops?

Using Cerumol ear drops correctly is straightforward, but technique matters. Applying the drops properly ensures the active ingredients reach the wax and work as intended. Always wash your hands before and after use.

What Is the Correct Dose of Cerumol Ear Drops?

The recommended dose is 5 drops per affected ear, applied twice daily. Do not exceed this dose — using more drops does not improve results and may cause unnecessary irritation to the ear canal.

When Is the Best Time to Use Cerumol Ear Drops?

There is no strict requirement to use the drops at a specific time of day, but many people find it easiest to apply them in the morning and again in the evening — for example, after breakfast and before bed. Applying them at consistent times helps you remember both daily doses. Using the drops before bed can be particularly convenient, as lying still for a few minutes after application is easier at night.

Avoid using the drops immediately before activities that require clear hearing, such as driving or operating machinery, as the temporary sensation of fullness in the ear can be distracting.

How Long Can You Use Cerumol Ear Drops For?

Cerumol ear drops are intended for short-term use only — typically two to three days. If your symptoms have not improved after three days of twice-daily use, stop using the drops and consult your GP or pharmacist. Prolonged use beyond the recommended period is not advised and may cause irritation to the ear canal lining.

If you find yourself needing ear drops frequently, it may be worth speaking to your GP about whether you have a tendency towards excessive earwax production. Some people benefit from a regular, preventative ear care routine recommended by a healthcare professional.

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 Cerumol Ear Drops?

Most people use Cerumol ear drops without experiencing any side effects. However, as with any medicine applied to the body, some individuals may notice mild reactions, particularly if they have sensitive skin or are using the drops for the first time.

  • Mild stinging or burning sensation in the ear canal immediately after application
  • Temporary feeling of increased fullness or pressure in the ear as the wax softens
  • Slight warmth inside the ear canal

These effects are generally short-lived and resolve on their own within a few minutes of applying the drops. Warming the bottle before use can help reduce the stinging sensation.

What Are the Less Common Side Effects of Cerumol Ear Drops?

Less commonly, some people may experience reactions that are more noticeable or persistent. These are not typical but are worth being aware of before you start using the product.

  • Skin irritation or redness around the outer ear or ear canal entrance
  • Contact dermatitis — an inflammatory skin reaction causing itching, redness, or a rash
  • Temporary dizziness or vertigo, particularly if the drops are applied cold
  • Increased ear discomfort as impacted wax shifts position

If any of these effects persist or worsen, stop using the drops and speak to your pharmacist or GP.

What Are the Serious Side Effects of Cerumol Ear Drops?

Serious side effects are rare but can occur, particularly if the product is used incorrectly or by someone for whom it is contraindicated. The most significant risk is an allergic reaction, especially in individuals with a peanut or soya allergy, as the drops contain arachis (peanut) oil.

Seek urgent medical attention if you experience any of the following:

  • Signs of a severe allergic reaction — swelling of the face, lips, or throat, difficulty breathing, or a widespread rash
  • Sudden or significant worsening of hearing loss
  • Discharge or bleeding from the ear
  • Severe or worsening ear pain

What Should You Do If You Experience Side Effects?

If you notice mild side effects such as temporary stinging, stop the drops for 24 hours and see if the irritation settles. For more persistent or concerning reactions, stop use immediately and contact your pharmacist or GP. You can also report suspected side effects directly to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk. Never ignore symptoms that feel unusual or disproportionate to what you'd expect from a topical ear preparation.

Can Cerumol Ear Drops Interact With Other Medicines?

No significant drug interactions have been identified for Cerumol ear drops when used as directed. Because the product is applied topically to the ear canal and is not absorbed systemically in meaningful amounts, interactions with oral or systemic medicines are not expected. However, if you are already using other ear drops prescribed by your doctor — such as antibiotic or steroid ear drops — do not use Cerumol at the same time without seeking advice first, as combining ear preparations could affect their efficacy or cause irritation.

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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