Biotene Dry Mouth Care Moisturising Mouthwash - 500ml

Based on 5 reviews
In stock
Paul Kelly - Medical Content Writer
Paul Kelly
James O'Loan - CEO & Superintendent Pharmacist
James O'Loan
CEO & Superintendent Pharmacist
How we ensure accuracy in our content

What is Biotene Dry Mouth Care Moisturising Mouthwash 500ml?

Biotene Mouthwash contains the enzymes in the saliva that help the mouth’s defence system. Biotene helps against dry mouth that is caused by diabetes, certain drugs, and stress and depression.

Who is Biotene Mouthwash suitable for?

It is suitable for adults to use. For children, speak to your doctor before use. It should not be used by anyone who is allergic to the ingredients in the mouthwash. These are:

  • Ingredients: Aqua
  • Glycerin
  • Xylitol
  • Sorbitol
  • Propylene Glycol
  • Poloxamer 407
  • Sodium Benzoate
  • Hydroxyethylcellulose
  • Methylparaben
  • Propylparaben
  • Aroma
  • Sodium Phosphate
  • Disodium Phosphate

Is Biotene suitable for someone who is pregnant or breastfeeding?

You should consult your doctor before using Biotene if you are pregnant or breastfeeding.

Can I use this mouthwash with other medication?

Because dry mouth can be caused by taking certain medication, it is recommended to take if you are on medication currently.

How do I use the mouthwash?

You use one tablespoon (15ml) and rinse in the mouth for 30 seconds before spitting out. Use up to 5 times a day.

Are there any side effects?

A side effect will most likely be as a result of an allergic reaction, so the symptoms will be common to allergies, such as a rash or itchy skin. If you do notice a side effect, then contact your doctor as soon as possible.

More Information

This product is a medicine; make sure to speak to your doctor or Chemist-4-U pharmacist before taking this product if you have an underlying medical problem or are taking any other medicine or complementary therapy. If your symptoms get worse or continue after taking this product, contact us or your doctor. For medical services in your area, please refer to

If you are pregnant, trying to become pregnant, or breastfeeding, speak to your doctor or our pharmacist before taking this product. If you suffer from any allergies, ask your doctor or our pharmacist if this medicine is right for you.

Store all medicines out of sight and reach of children.

Please read the included leaflet carefully before using this product.

Please contact your GP if appropriate regarding this product.

Active Ingredients

  • Glycerin
  • Propylene Glycol
  • Xylitol
Brand Information
Brand Name

Ask a Pharmacist

Didn't find the answer you were looking for? Submit a private question to be answered by one of our qualified UK pharmacists.

* Name and email address are only captured so you can be emailed a response when your question is answered by a pharmacist. No personally identifiable information is stored or displayed at any time.

Shipping Times

MethodHandling TimeTransit TimeTimescaleApprox Cost
Standard Shipping (3-5 Working Days)123£2.95

Times are given in working days and are approximate. Costs may change based on order total, day of the week or location within the UK. Ability to hit timescales will depend on whether the products are ordered before a cut off time, as well as additional administration time incurred in reviewing your order.

Please review the estimates at the checkout.

Shipping Costs

Free UK Delivery on all orders over £30* - Delivery within 3-5 working days.

Standard UK Delivery - £2.95* - Delivery within 3-5 working days.

Express UK Delivery - £4.95** - Delivery within 1-2 working days.

Temperature Controlled Delivery - £8.85 - Delivery within 1-3 working days.

Please Note: These prices are shown as a guide only. All delivery times are approximate but have been obtained in good faith.

*Excluding refrigerated products and treatments which are subject to different postage charges.


Discreet Delivery

All our items are sent completely discreet for your peace of mind.

This means the packaging is plain, there is no mention of what product is inside your package and there is no mention of Chemist4U either.

We respect that many of our products are of a sensitive nature - this is why we take every step to keep your purchases private.

Returns Information

Customers can read our full returns policy by clicking here

Biotene Dry Mouth Care Moisturising Mouthwash - 500ml Reviews

Susie Main,
Absolutely brilliant mouthwash which makes my mouth feel moist and soothes my ever present mouth ulcers, without having the "sting" of even the alcohol free Corsodyl or the most commonly sold mouthwashes.
I suffer from a dry mouth. I use this mouthwash morning and evening after brushing my teeth. It makes my mouth feel comfortable and even moistens my lips.
Seems to work well for short time
amanda harris,
Excellent product