10 Best Mouthwash For Mouth Ulcers Uk

10 Best mouthwash for mouth ulcers uk - December 2025

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Last Updated: 23-12-2025

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6 x Oraldene® Medicated Mouthwash Mouth Wash for Mouth Ulcers Sore Gum Throat Infection 200ml

Oraldene

9.8

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Aloclair Plus Bioadhesive Mouth Ulcer Treatment Mouthwash 120ml. Long lasting protection, up to10-Hour Protection, Soothes Mouth Ulcers & Oral Lesions, for Adults & Children 4 Years +

Aloclair

9.6

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Best value

24% Off

Luv Biotics Alcohol Free Mouthwash with Oral Probiotics, Xylitol for Fresh Breath, Gum Health & Oral Microbiome Support-500ml

Luv Biotics

9.5

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Xerostom With SaliActive For Dry Mouth Moisturising Mouthwash 250ml - Dry Mouth Relief Mouthwash with Fluoride – No Alcohol, SLS or Sugar

Xerostom

9.2

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Oralieve Alcohol-Free Mouthrinse (1 x 500ml), Mouthwash with Fluoride for Dry or Sensitive Mouths. Mild Mouth Wash - Genuine Oralieve Dry Mouth Mouthwash

oralieve

9.1

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Aloclair Plus Bioadhesive Mouth Ulcer Spray 15 ml, Helps relieve pain from Mouth Ulcers and Oral Lesions, Up to 10-Hour Protection, No-Touch Application, For Adults and Children 4 Years+

Aloclair

8.8

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5% Off

Colgate Peroxyl Antiseptic Mint Flavour 300ml Mouthwash, Relieves Minor Mouth and Gum Irritations, (Pack of 1)

Colgate

8.6

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Oraldene Mouthwash | Use at First Sign of Sore Throat | Medicated Mouthwash - Sore Throat Treatment for Adults | 200ml

Oraldene

8.4

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Aloclair Plus Bioadhesive Gel 8ml - Helps relieve pain from Mouth Ulcers and Small Oral Lesions. Up to 12+ Hours Protection, No-Touch Application, Suitable for Adults & Children 4 years+

Aloclair

8.2

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14% Off

Corsodyl Prevents gum disease & Bleeding Gum Treatment, Medicated Antibacterial Mouthwash, Original Alcohol Free, 300 ml

Corsodyl

8.1

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6 x Oraldene® Medicated Mouthwash Mouth Wash for Mouth Ulcers Sore Gum Throat Infection 200ml

Aloclair Plus Bioadhesive Mouth Ulcer Treatment Mouthwash 120ml. Long lasting protection, up to10-Hour Protection, Soothes Mouth Ulcers & Oral Lesions, for Adults & Children 4 Years +

Luv Biotics Alcohol Free Mouthwash with Oral Probiotics, Xylitol for Fresh Breath, Gum Health & Oral Microbiome Support-500ml

Xerostom With SaliActive For Dry Mouth Moisturising Mouthwash 250ml - Dry Mouth Relief Mouthwash with Fluoride – No Alcohol, SLS or Sugar

Oralieve Alcohol-Free Mouthrinse (1 x 500ml), Mouthwash with Fluoride for Dry or Sensitive Mouths. Mild Mouth Wash - Genuine Oralieve Dry Mouth Mouthwash

Aloclair Plus Bioadhesive Mouth Ulcer Spray 15 ml, Helps relieve pain from Mouth Ulcers and Oral Lesions, Up to 10-Hour Protection, No-Touch Application, For Adults and Children 4 Years+

Colgate Peroxyl Antiseptic Mint Flavour 300ml Mouthwash, Relieves Minor Mouth and Gum Irritations, (Pack of 1)

Oraldene Mouthwash | Use at First Sign of Sore Throat | Medicated Mouthwash - Sore Throat Treatment for Adults | 200ml

Aloclair Plus Bioadhesive Gel 8ml - Helps relieve pain from Mouth Ulcers and Small Oral Lesions. Up to 12+ Hours Protection, No-Touch Application, Suitable for Adults & Children 4 years+

Corsodyl Prevents gum disease & Bleeding Gum Treatment, Medicated Antibacterial Mouthwash, Original Alcohol Free, 300 ml

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