How Alcohol-Free Mouthwash for Dry Mouth Provides Relief

A dry mouth can cause you a fair amount of discomfort, and often it's not clear the reason behind it. Fortunately, there are a number of oral health products, including various types of toothpaste and mouthwash for dry mouth, that you can use to treat the cause.

How Does Dry Mouth Develop?

Dry mouth occurs when you don't produce enough saliva, which contains antimicrobial properties and lubricates your mouth perpetually during the day. Saliva helps to keep oral tissues healthy and prevent infection through control of bacteria and fungi in the mouth, according to the Consumer Guide to Dentistry. It also helps to prevent tooth decay by washing away food particles and preventing acids from attacking your tooth enamel.

A number of reasons exist for the lack of saliva, such as:

  • the use of medications
  • smoking and drinking
  • dehydration

Your dry mouth could also be caused by a disease of the salivary glands or a condition such as Sjögren's Syndrome, which is common in menopausal women. Whatever the cause, it's important not to ignore a feeling of dry mouth, because you can develop additional oral health problems in the long term.


According to the Oral Cancer Foundation, chronic dry mouth (also known as xerostomia) typically affects older adults. Some of the symptoms that indicate you could be suffering from this condition are:

  1. Difficulty speaking

  2. Problems eating, particularly chewing and swallowing dry, crumbly foods such as crackers and cereals

  3. Painful denture sores and difficulty with denture retention

  4. Lack of taste when eating foods

  5. Painful tongue and a need to drink water, particularly during the night

  6. Bad breath, cracked lips and mouth sores

In advanced stages, dry mouth can lead to more complications like additional dental cavities, the enlargement of the parotid gland, infection of the salivary glands, oral thrush infections, and ulcers on the tongue and mouth tissue.

Solutions and Treatment

Consult with your doctor to find out whether your dry mouth is a result of medication or an underlying medical condition. If not, try to identify the cause by reviewing your daily routine. Address any unhealthy smoking and drinking habits, and make sure your mouth remains hydrated by drinking water throughout the day.

Avoid foods with a high sugar or spice content, and acidic foods that can aggravate tooth decay. You can also chew sugarless xylitol gum or candy to stimulate the production of saliva in your mouth while freshening your breath.

Your dentist may also recommend products such as saliva substitutes that you can use to replace the moisture in your mouth, or saliva stimulants such as Natrol Dry Mouth Relief, which comes in the form of lozenges that you can dissolve in your mouth three times a day.

What Mouthwash Should I Use?

Products containing alcohol tend to increase dryness, so avoid regular, alcohol-based mouthwash. Products such as Colgate Total® Advanced Pro-Shield mouthwash can be used twice a day. This mouthwash is also sugar-free and contains an active ingredient approved by the FDA, which helps to avoid dry mouth by preventing the buildup of plaque and reducing your risk for gingivitis.

Above all, protect your teeth by combining your mouthwash for dry mouth with thorough brushing that includes a toothpaste containing fluoride, such as Colgate® PreviDent® 5000 Dry Mouth, a prescription containing 1.1 percent sodium fluoride. Your dentist may prescribe this for you.

This article is intended to promote understanding of and knowledge about general oral health topics. It is not intended to be a substitute for professional advice, diagnosis or treatment. Always seek the advice of your dentist or other qualified healthcare provider with any questions you may have regarding a medical condition or treatment.

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Dry Mouth


Known by its medical term, xerostomia (zeer-oh-stoh-mee-ah), dry mouth is when you do not have enough saliva to keep your mouth wet and moisturized.


Dry mouth can occur when the glands in the mouth that make saliva are not working properly. Some common causes include:

  • Stress
  • Certain medications
  • Cancer therapy (radiation/chemotherapy)
  • Autoimmune disorders such as Sjogren’s syndrome
  • Smoking

Related Conditions

Dry mouth got you feeling parched?

Dry mouth can leave your mouth feeling dry and irritated. Try one of our toothpastes formulated to help prevent the occurrence of dry mouth symptoms after brushing.