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Mouth Kote Dry Mouth Spray 250ml

Mouth Kote Dry Mouth Spray 250ml

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  • ✔️ Relieves dry mouth symptoms fast with each spray
  • ✔️ Suitable for xerostomia caused by medication or radiotherapy
  • ✔️ Xylitol formula helps protect teeth from decay
  • ✔️ Large 250ml bottle provides long-lasting daily relief
  • ✔️ Convenient spray format for discreet on-the-go use

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What Is Mouth Kote Dry Mouth Spray and How Can It Help You?

 

Dry mouth — known medically as xerostomia — is more common than most people realise. It happens when your salivary glands don't produce enough saliva to keep your mouth comfortably moist. That might sound minor, but saliva plays a genuinely important role: it helps you chew, swallow, speak, and even protects your teeth from decay. When it's in short supply, everyday life can become surprisingly uncomfortable. The dry mouth spray format of Mouth Kote 250ml is designed to step in where your natural saliva falls short, offering fast, on-the-go relief whenever you need it. You can explore our full range of oral health products if you're looking for complementary support.

Mouth Kote is a saliva substitute spray that uses a blend of Yerba Santa (Eriodictyon californicum) extract and xylitol to coat and lubricate the oral mucosa. At £14.94 for a generous 250ml bottle, it offers long-lasting value compared to smaller alternatives. It's available over the counter — no prescription needed — and can be used as often as required throughout the day.

 

How Does Mouth Kote Dry Mouth Spray Work?

 

The spray works by depositing a thin, moisturising film across the surfaces of your mouth — your tongue, gums, cheeks, and palate. This film mimics some of the lubricating properties of natural saliva, reducing friction and discomfort. Here's a simple breakdown of the mechanism:

  • Yerba Santa extract acts as the primary moisturising agent, forming a protective coating on the oral mucosa.
  • Xylitol helps maintain a slightly acidic-neutral pH in the mouth, which may reduce the risk of dental caries associated with dry mouth.
  • The spray format delivers the solution quickly and evenly across hard-to-reach areas of the mouth.
  • Relief is typically felt within seconds of application, though it is temporary and reapplication throughout the day is expected.

It's worth noting that Mouth Kote does not stimulate your salivary glands — it replaces the function of saliva rather than increasing its production. If you're looking for a product that stimulates saliva, speak to your GP or dentist about other options.

 

Who Should Use Mouth Kote Dry Mouth Spray?

 

Dry mouth has many causes, and Mouth Kote is suitable for a wide range of people. It's particularly useful if your dry mouth is linked to a specific, identifiable cause rather than being a passing symptom. Common candidates include:

  • People taking medications that list dry mouth as a side effect — including antihistamines, antidepressants, and certain blood pressure medicines.
  • Those undergoing or recovering from radiotherapy to the head or neck, which can damage salivary glands.
  • Individuals with Sjögren's syndrome, an autoimmune condition that affects moisture-producing glands.
  • People who breathe through their mouth at night and wake with a dry, uncomfortable mouth.

It is suitable for adults and young people aged 12 and over. If you're unsure whether it's right for you, your pharmacist is always a good first port of call.

 

How Does Mouth Kote Compare to Other Dry Mouth Products?

 

Feature Mouth Kote Spray 250ml Dry Mouth Gel
Format Oral spray Gel applied with finger or brush
Speed of relief Immediate on spraying Slightly slower to spread
Ease of use on the go Very convenient — pocket-friendly nozzle Less convenient for daytime use
Duration of effect Short-term; reapply as needed May last slightly longer overnight

 

Is Mouth Kote Dry Mouth Spray Suitable for Long-Term Use?

 

Yes — for many people, dry mouth is a chronic condition rather than a temporary one. If your symptoms are caused by an ongoing medication or a long-term health condition, using a dry mouth spray regularly is entirely appropriate. There are no known safety concerns with prolonged use of Mouth Kote when used as directed. That said, it's always sensible to review your symptoms with your GP periodically, particularly if the underlying cause hasn't been identified. You might also find it helpful to browse our dental products collection for additional oral care support.

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.

Mouth Kote Dry Mouth Spray 250ml specifications
Treatment category Dry mouth (xerostomia) relief
Mechanism of action Saliva substitute — coats and lubricates oral mucosa
Effective for Dry mouth caused by medication, radiotherapy, Sjögren's syndrome, mouth breathing
Suitable for Adults and young people aged 12 and over
Active ingredient Yerba Santa (Eriodictyon californicum) extract, xylitol
Pack size 250ml
UK classification General Sale / OTC
Preparation Oral spray solution
Route of administration Oral (buccal spray)

Specifications of Mouth Kote Dry Mouth Spray 250ml

 

What Is Mouth Kote Dry Mouth Spray and What Is It Used For?

 

Mouth Kote Dry Mouth Spray 250ml is an over-the-counter saliva substitute designed to relieve the symptoms of dry mouth (xerostomia). It is used to moisturise and lubricate the mouth when the salivary glands are not producing sufficient saliva. According to the NHS, dry mouth is a common problem that can be caused by a wide range of factors, including certain medicines, medical treatments, and underlying health conditions. The spray is not a cure for the underlying cause — it manages the symptoms to improve comfort and quality of life.

It is used to relieve symptoms such as difficulty swallowing, a sticky or parched feeling in the mouth, cracked lips, bad breath linked to reduced saliva, and discomfort when speaking. It may also help protect teeth from the increased risk of dental decay that comes with reduced saliva flow.

 

What Do You Need to Know Before Using Mouth Kote Dry Mouth Spray?

 

Before using this spray, check the following contraindications and warnings carefully:

  • Do not use if you are allergic to any of the ingredients, including Yerba Santa extract or xylitol.
  • Not recommended for children under 12 years of age without medical advice.
  • If you are pregnant or breastfeeding, consult your GP or pharmacist before use.
  • If your dry mouth is unexplained or has appeared suddenly, see your GP — it may indicate an underlying condition requiring investigation.
  • Do not use as a substitute for dental hygiene. Continue brushing, flossing, and attending regular dental check-ups.

Regarding drug interactions, no significant interactions have been identified with Mouth Kote. However:

  • If you are taking any oral medications, apply the spray after taking your medicine rather than immediately before, to avoid any potential effect on absorption.
  • Inform your pharmacist of all medicines you are taking, including herbal remedies and supplements.

 

How Should You Use Mouth Kote Dry Mouth Spray?

 

Using Mouth Kote correctly ensures you get the most from each application. Follow these steps:

  1. Shake the bottle gently before each use.
  2. Hold the bottle upright and point the nozzle towards the inside of your mouth.
  3. Press the pump to release 3–5 sprays, directing the mist across your tongue, cheeks, and palate.
  4. Swish the liquid gently around your mouth for a few seconds.
  5. Swallow or spit — either is acceptable.
  6. Repeat as often as needed throughout the day.
Indication Age Group Dose Frequency
Dry mouth relief Adults and young people 12+ 3–5 sprays per application As often as needed
Dry mouth relief Under 12 Not recommended without medical advice

If you find you need to use the spray very frequently and symptoms are not improving, speak to your GP or dentist. You may also find it useful to look at our ear, nose and throat range if your dry mouth is linked to nasal congestion or mouth breathing.

 

What Are the Possible Side Effects of Mouth Kote Dry Mouth Spray?

 

Mouth Kote is generally very well tolerated. Side effects are uncommon, but as with any product applied to the mouth, some people may notice mild reactions.

Common side effects:

  • Mild tingling or slight irritation in the mouth immediately after spraying
  • Temporary altered taste sensation

Less common side effects:

  • Mild nausea if large amounts are swallowed
  • Allergic reaction (rash, swelling, difficulty breathing) — rare but seek immediate medical attention if this occurs

If you experience any persistent or unexpected side effects, stop using the spray and consult your pharmacist or GP. The NHS advises that any suspected allergic reaction to a medicine or product should be treated as a medical emergency.

 

How Should You Store Mouth Kote Dry Mouth Spray?

 

Correct storage keeps the product effective for its full shelf life. Follow these guidelines:

  • Store below 25°C in a cool, dry place.
  • Keep away from direct sunlight and heat sources.
  • Do not freeze.
  • Keep the cap on when not in use to prevent contamination.
  • Keep out of the reach and sight of children.
  • Do not use after the expiry date printed on the bottle.
  • Do not share the spray with others — it is for personal use only.

If you're managing multiple health products at home, our vitamins and supplements collection also contains products that support overall wellbeing, including those that may help with conditions linked to dry mouth.

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Frequently Asked Questions

Where can I buy Mouth Kote Dry Mouth Spray online in the UK?

You can buy Mouth Kote Dry Mouth Spray 250ml directly from Cured Pharmacy online for £14.94. It is available without a prescription and is dispatched from a GPhC-registered UK pharmacy. No GP visit is required — simply add it to your basket and check out securely.

How does Mouth Kote Dry Mouth Spray work in the mouth?

Mouth Kote works by coating the oral mucosa with a moisturising film made from Yerba Santa extract and xylitol, which mimics the lubricating properties of natural saliva. It does not stimulate your salivary glands — instead, it acts as a saliva substitute to reduce friction and discomfort. Relief is typically felt within seconds of spraying.

How do I use Mouth Kote Dry Mouth Spray step by step?

Using Mouth Kote is straightforward. Follow these steps:

  1. Shake the bottle before use.
  2. Point the nozzle inside your mouth and press the pump 3–5 times.
  3. Swish gently, then swallow or spit.
  4. Repeat as often as needed throughout the day.
How often can I use Mouth Kote Dry Mouth Spray each day?

There is no strict maximum number of daily uses for adults — you can apply it as often as needed to manage your symptoms. Many people use it before meals, at bedtime, and upon waking. If you find you need it very frequently and symptoms aren't improving, speak to your GP or dentist about the underlying cause.

What are the side effects of Mouth Kote Dry Mouth Spray?

Side effects are uncommon but may include:

  • Mild tingling or irritation in the mouth
  • Temporary altered taste
  • Mild nausea if large amounts are swallowed

Rarely, an allergic reaction may occur. Stop use immediately and seek medical attention if you notice swelling, rash, or difficulty breathing.

Who is Mouth Kote Dry Mouth Spray suitable for?

Mouth Kote is suitable for adults and young people aged 12 and over who experience dry mouth due to medication side effects, radiotherapy, Sjögren's syndrome, or mouth breathing. It is not recommended for children under 12 without medical advice. If you are pregnant or breastfeeding, consult your pharmacist or GP before use.

Can I use Mouth Kote Dry Mouth Spray if I take other medicines?

No significant drug interactions have been identified with Mouth Kote. However, it is advisable to apply the spray after taking any oral medications rather than immediately before, to avoid any potential effect on absorption. Always inform your pharmacist of all medicines you are taking, including supplements and herbal remedies.

What are the alternatives to Mouth Kote Dry Mouth Spray?

Alternatives to a dry mouth spray include dry mouth gels, lozenges, mouth rinses, and chewing sugar-free gum to stimulate saliva. Your pharmacist can help you choose the most appropriate option based on your symptoms and lifestyle. You can also browse our oral health collection for a wider range of products.

How long can I use Mouth Kote Dry Mouth Spray for?

Mouth Kote can be used long-term if your dry mouth is caused by an ongoing condition or medication. There are no known safety concerns with prolonged use when used as directed. If your dry mouth has no identified cause or is getting worse, speak to your GP to rule out an underlying condition.

Is Mouth Kote Dry Mouth Spray safe to use at night?

Yes — using Mouth Kote before bed is a common and effective approach, particularly for people who wake with a dry or uncomfortable mouth. Applying it just before sleep can help maintain oral moisture overnight. Some people also keep the bottle on their bedside table for easy access if they wake during the night.

Does Mouth Kote Dry Mouth Spray help with bad breath caused by dry mouth?

Dry mouth is a common contributor to bad breath (halitosis) because reduced saliva allows bacteria to thrive in the mouth. By restoring moisture and lubrication, Mouth Kote may help reduce the bacterial activity that causes odour. For persistent bad breath, it is worth speaking to your dentist to rule out other causes. You can also explore our dental products range for additional support.

Can Mouth Kote Dry Mouth Spray help during or after radiotherapy?

Yes — radiotherapy to the head and neck can damage salivary glands, leading to significant and sometimes permanent dry mouth. Saliva substitute sprays like Mouth Kote are commonly recommended by healthcare teams to manage this side effect. Always follow the guidance of your oncology team regarding which products are appropriate during your treatment.

Is Mouth Kote Dry Mouth Spray suitable for people with Sjögren's syndrome?

Mouth Kote is frequently used by people with Sjögren's syndrome, an autoimmune condition that reduces saliva and tear production. It can provide meaningful symptom relief as part of a broader management plan. However, Sjögren's syndrome requires ongoing medical management, so always work with your GP or specialist alongside using any over-the-counter products.

What does the latest research say about saliva substitute sprays for dry mouth?

Research consistently supports the use of saliva substitutes as a safe and effective way to manage xerostomia symptoms, particularly in patients undergoing radiotherapy or those with Sjögren's syndrome. Xylitol-containing products have also shown some evidence of reducing caries risk in dry mouth patients. The BNF lists saliva substitutes as a recognised treatment category for dry mouth management.

How should I store Mouth Kote Dry Mouth Spray?

Store Mouth Kote below 25°C in a cool, dry place away from direct sunlight. Do not freeze the product. Keep the cap on when not in use, and store it out of the reach of children. Do not use the spray after the expiry date printed on the bottle.

How Should You Use Mouth Kote Dry Mouth Spray?

Using Mouth Kote correctly is simple, and you can do it anywhere — at home, at work, or on the go. The spray format means there's no mess and no need for water. Follow these steps for best results:

Try to coat as much of the oral mucosa as possible with each application. If you wear dentures, remove them before spraying for more thorough coverage, then reinsert once the spray has been distributed.

What Is the Correct Dose of Mouth Kote Dry Mouth Spray?

There is no fixed maximum daily dose for adults — you use Mouth Kote as often as your symptoms require. The table below gives a general guide based on age and indication.

If you feel you need to use the spray very frequently — for example, every few minutes — this may indicate that your dry mouth requires further investigation. Speak to your GP or dentist in this case.

When Is the Best Time to Use Mouth Kote Dry Mouth Spray?

Mouth Kote can be used at any time of day, but there are certain moments when it tends to be most beneficial. Using it before meals can make chewing and swallowing more comfortable, particularly if you find eating difficult due to dryness. Applying it just before bed helps maintain oral moisture overnight, which is especially useful for people who breathe through their mouth while sleeping. Many people also find it helpful first thing in the morning, when the mouth tends to feel at its driest after several hours without saliva production during sleep. Keep the bottle accessible — on your desk, in your bag, or on your bedside table — so you can reach for it whenever you need it.

How Long Can You Use Mouth Kote Dry Mouth Spray For?

Mouth Kote is suitable for both short-term and long-term use. If your dry mouth is caused by a temporary factor — such as a short course of medication or a mild illness — you may only need it for a few days or weeks. However, if your dry mouth is linked to a chronic condition such as Sjögren's syndrome, ongoing medication, or permanent salivary gland damage from radiotherapy, you can use Mouth Kote indefinitely as part of your daily routine. There are no known safety concerns associated with long-term use when the product is used as directed. That said, it is good practice to review your symptoms with your GP or dentist at least once a year to ensure your management plan remains appropriate.

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 Mouth Kote Dry Mouth Spray?

Mouth Kote is generally very well tolerated, and most people use it without experiencing any side effects at all. Because it is applied directly to the mouth rather than absorbed into the bloodstream, the risk of systemic side effects is extremely low. That said, a small number of users may notice mild local reactions, particularly when first starting to use the spray.

  • Mild tingling or slight burning sensation in the mouth immediately after spraying
  • Temporary altered or unusual taste sensation
  • Slight stickiness in the mouth in the minutes following application

What Are the Less Common Side Effects of Mouth Kote Dry Mouth Spray?

Less commonly, some users may experience the following. These are not typical reactions, but it is worth being aware of them so you can respond appropriately if they occur.

  • Mild nausea, particularly if a large amount of the spray is swallowed rather than swished and spat
  • Dry or irritated lips if the spray comes into repeated contact with the lip area
  • Mild throat irritation in people with particularly sensitive mucous membranes

These effects are usually short-lived and resolve on their own. If they persist beyond a day or two, stop using the product and consult your pharmacist.

What Are the Serious Side Effects of Mouth Kote Dry Mouth Spray?

Serious side effects are rare but possible, particularly in people who have an undiagnosed allergy to any of the ingredients. The most significant concern is an allergic reaction (hypersensitivity). Symptoms of a serious allergic reaction include:

  • Swelling of the lips, tongue, throat, or face
  • Difficulty breathing or swallowing
  • Skin rash, hives, or widespread itching
  • Dizziness or feeling faint

If you experience any of these symptoms after using Mouth Kote, stop use immediately and call 999 or go to your nearest A&E department. Do not wait to see if symptoms improve on their own.

What Should You Do If You Experience Side Effects of Mouth Kote Dry Mouth Spray?

For mild side effects such as tingling or altered taste, no specific action is usually needed — these typically resolve within minutes. If you find the sensation uncomfortable, try reducing the number of sprays per application and gradually increasing again as your mouth adjusts. For any side effect that is persistent, worsening, or unexpected, stop using the spray and speak to 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.

Can Mouth Kote Dry Mouth Spray Interact With Other Medicines?

No clinically significant drug interactions have been identified with Mouth Kote Dry Mouth Spray. Because it acts locally in the mouth and is not absorbed into the bloodstream in meaningful quantities, it is unlikely to affect the action of other medicines. However, as a precaution, apply the spray after taking any oral medications rather than immediately before, to avoid any theoretical effect on how quickly a tablet or capsule dissolves. Always tell your pharmacist about all medicines, supplements, and herbal remedies you are taking before starting any new product.

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

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Content last updated: 31 Mar 2025

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