Mouth Ulcers

Mouth ulcers, also known as canker sores, are small sores that appear on the inside of your mouth, on your lips, or on your tongue. Read More See less

They’re harmless but they can be painful and irritating as you wait for them to heal, that’s why we stock a wide range of mouth ulcer treatments, including products from Iglu, Bonjela, Anbesol, and Orajel so you can get relief for your mouth ulcer fast.

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  1. Bonjela Adult Sugar-Free Mouth Pain Relief Gel - 15g

    (2)
    Sugar Free

    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £5.89
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  2. Bonjela Adult Cool Mint Gel - 15g

    Sugar Free

    £6.59
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  3. Iglü Sugar-Free Mouth Pain Relief - 24 Pastilles

    (7)
    Sugar Free

    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

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    £5.79
    RRP £6.12
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  4. Save 10%

    Orajel Dental Gel - 5.3g

    (6)
    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    Now
    £4.29
    RRP £4.79
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  5. Orajel Extra Strength Dental Gel - 5.3g

    (36)
    Pharmacy medicines (P) require us to ask you a few quick questions for your safety.

    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £5.69
  6. Clove Oil - 10ml (Brand May Vary)

    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    The brand we send out can change from time to time, but the active ingredient(s) will be identical and always of the same quality.

    £2.79
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  7. Save 17%

    Orajel Mouth Gel - 5.3g

    (8)
    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    Now
    £3.99
    RRP £4.79
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  8. Anbesol Adult Gel -10g

    (3)
    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £3.39
  9. Bonjela Teething Gel – 15ml

    This product is suitable for children. Please read the description for full details.

    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £4.39
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  10. Anbesol Liquid for Mouth Ulcer Relief - 10ml

    (9)
    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £5.29
  11. Difflam Spray - 30ml

    (11)
    Pharmacy medicines (P) require us to ask you a few quick questions for your safety.

    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £7.39
  12. Bonjela Junior Gel - 15g

    This product is suitable for children. Please read the description for full details.

    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £4.19
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  13. Save 8%

    Aloclair Plus Spray 15ml

    (4)
    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    Now
    £5.49
    RRP £5.99
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    +
  14. Benzydamine Hydrochloride 0.15% Oral Spray - 30ml (Brand May Vary)

    (3)
    This item is eligible for express delivery. If all of the items in your basket are eligible you will be shown the express delivery shipping option.

    £5.49

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Frequently Asked Questions

What is a mouth ulcer?

Mouth ulcers, also known as canker sores, are unpleasant little sores that appear in your mouth; they look like round white, yellow, or grey sores.

 

They’re usually harmless and aren’t contagious, but they can be irritating and painful while you wait for them to heal.

 

Mouth ulcers can be caused by many things, like biting the inside of your cheek, poorly fitting dentures or braces, feeling tired, stressed or anxious; hormonal changes, and stopping smoking.

What is the best treatment for a mouth ulcer?

Mouth ulcers will go away on their own, but if you’d like to speed up healing, there are treatment options available.

 

Why not try Bonjela?

 

This cooling, sugar-free gel includes choline salicylate which is a painkiller and anti-inflammatory ingredient that helps to reduce swelling and discomfort caused by mouth ulcers. It also contains the antiseptic cetalkonium chloride that prevents infection by killing bacteria.

Are mouth ulcers contagious?

Mouth ulcers aren’t contagious, and there is no person-to-person spread.

 

There are many factors why they develop, like stress, biting your cheek, a change in hormones, and eating hot food to name a few.

How long do mouth ulcers last?

Mouth ulcers usually go away by themselves after a week or so, so you’ll need to avoid aggravating the area until then.

 

We’d recommend avoiding spicy, rough, or very hot or cold foods until your mouth ulcer has passed.

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