Dry mouth, also known as xerostomia, affects millions of people worldwide. Whether it’s due to medication, aging, medical treatments, or chronic conditions, a lack of saliva can lead to discomfort, difficulty speaking or eating, and even oral health problems. Many people turn to over-the-counter solutions like XyliMelts or Biotene, but which one is truly the better option for lasting relief?
In this post, we’ll dive deep into both XyliMelts and Biotene two of the most popular products for dry mouth. We’ll explain what they are, how they work, their ingredients, and compare their effectiveness so you can make the best choice for your needs.
Table of Contents
- 1 What are XyliMelts?
- 2 How Do XyliMelts Work?
- 3 Ingredients in XyliMelts
- 4 What Is Biotene?
- 5 How Does Biotene Work?
- 6 Ingredients in Biotene (Oral Rinse Example)
- 7 XyliMelts vs. Biotene
- 8 XyliMelts And Biotene Comparison Table
- 9 Where to Buy XyliMelts and Biotene?
- 10 Final Thoughts
- 11 Frequently Asked Questions
What are XyliMelts?
XyliMelts are adhesive oral discs designed to stick to your gums or teeth. Each disc gradually releases 550 mg of xylitol, a natural sweetener that stimulates saliva production and reduces harmful oral bacteria.
Unlike mouth sprays or lozenges that offer short-term moisture, XyliMelts are formulated for up to 8 hours of continuous dry mouth relief, especially effective during nighttime. Their slow-dissolving action keeps the mouth moisturized without interruption while you sleep.
How Do XyliMelts Work?
XyliMelts adhere to the inside of the mouth typically on the gum line or teeth and dissolve slowly over several hours. The xylitol is gradually released, stimulating saliva production, neutralizing harmful bacteria, and maintaining moisture. The adhesive design makes them discreet and comfortable to wear even while sleeping.
Ingredients in XyliMelts
- Xylitol – Stimulates saliva and fights bacteria
- Cellulose Gum – Provides bulk and helps in slow release
- Acacia Gum – Natural binder for adhesion
- Magnesium Stearate – Acts as a lubricant
- Calcium Carbonate – Neutralizes acidity
- Sodium Bicarbonate – Maintains pH balance
- Flavoring – Usually mild mint or plain
- Free From: Alcohol, preservatives, and artificial flavors
What Is Biotene?
Biotene is a well-known brand offering a range of dry mouth products such as mouthwash, oral spray, gel, and toothpaste. It’s formulated to provide immediate, soothing relief from dry mouth symptoms by coating the oral tissues and helping to lock in moisture.
Biotene products are especially useful for quick, daytime use and can be reapplied as needed. Unlike XyliMelts, they are not designed for long-term or overnight moisture but are a convenient solution for on-the-go relief.
How Does Biotene Work?
Biotene works by mimicking natural saliva. Its specialized formula includes enzymes and moisturizing agents that coat the inside of the mouth, providing temporary lubrication and comfort. While it doesn’t stimulate saliva production like xylitol, it helps maintain a moist environment to reduce discomfort.
Ingredients in Biotene (Oral Rinse Example)
- Glycerin – Moisturizes and soothes
- Sorbitol – Sugar alcohol for mild sweetness and moisture
- Propylene Glycol – Helps retain moisture
- Sodium Benzoate – Preservative
- Enzymes – Lactoperoxidase, glucose oxidase, lysozyme (support oral health)
- Flavoring – Mild mint
- Free From: Alcohol and strong irritants
Note: Ingredients listed are based on the Biotene Oral Rinse and may vary slightly across other Biotene products like the gel, spray, or toothpaste.
XyliMelts vs. Biotene
When comparing XyliMelts and Biotene, both products are designed to relieve dry mouth, but they work in different ways. XyliMelts, as adhesive discs, provide continuous, long-lasting relief by gradually releasing xylitol, which stimulates saliva production and helps to keep the mouth moist for up to 8 hours, making them ideal for overnight use. In contrast, Biotene offers a variety of dry mouth solutions, including mouthwashes, sprays, and gels, which provide immediate moisture but tend to offer shorter-lasting relief compared to XyliMelts. While Biotene products may be more convenient for quick use during the day, XyliMelts are better suited for those seeking a longer-lasting solution that can be worn while sleeping. Both products are alcohol-free, but XyliMelts’ slow-release formula and adhesive design provide a more discreet and hands-free option for people needing extended dry mouth relief.
XyliMelts And Biotene Comparison Table
| Feature | XyliMelts | Biotene |
|---|---|---|
| Form | Adhesive discs | Mouthwash, spray, gel, toothpaste |
| Duration of Relief | Up to 8 hours | Short-term, instant relief |
| Best For | Overnight or extended relief | Quick daytime relief |
| Saliva Stimulation | Yes (xylitol) | No, mimics saliva |
| Alcohol-Free | Yes | Yes |
| Application | Apply to gums or teeth | Swish, spray, or apply gel |
Where to Buy XyliMelts and Biotene?
Both XyliMelts and Biotene are widely available and can be conveniently purchased online. You can find them on major online retailers like Amazon, where they are often sold at competitive prices with fast shipping options. In addition to Amazon, these products are also available in most pharmacies, health stores, and supermarkets. If you’re looking for the best deals or prefer shopping online, Amazon is a great option to find both products, often with customer reviews to help guide your decision.
Final Thoughts
Both XyliMelts and Biotene are excellent tools in the fight against dry mouth—but they’re best used for different purposes. If you need long-lasting, overnight relief, XyliMelts are hard to beat. If you want quick, daytime relief with easy application, Biotene is a trusted go-to.
Combining both might be the best solution for many people, offering round-the-clock moisture and comfort.
Frequently Asked Questions
Yes, XyliMelts are safe for daily and overnight use. They are free from alcohol, preservatives, and harsh chemicals, making them gentle on the mouth.
No, Biotene does not cure dry mouth. It provides temporary relief by moisturizing the mouth, but it does not address the root causes or stimulate saliva production.
Absolutely. Many people use Biotene during the day for quick relief and XyliMelts at night for prolonged moisture while sleeping.
Biotene typically provides relief for 1 to 2 hours, depending on the severity of dry mouth.
Side effects are rare but may include mild irritation or sensitivity. People allergic to xylitol should avoid them.
