Regulatory Note: The information presented in this article is intended for educational purposes only. Statements regarding dietary ingredients have not been evaluated by the Food and Drug Administration. This product is not intended to prevent cavities, treat sensitivity, or replace professional dental care. These products are not intended to diagnose, treat, cure, or prevent any disease.
Everyday foods, beverages, and normal wear can affect the surface of tooth enamel over time. Fluoride has long been used in oral care products designed to support enamel health, while nano-hydroxyapatite has increasingly become a widely discussed ingredient in enamel-focused oral care formulations.
Fluoride is commonly used in oral care products to help support enamel health, while nano-hydroxyapatite (n-HAp) is increasingly used in formulations designed to support enamel remineralization. Nano-hydroxyapatite is often included in products such as toothpaste, powders, and long-lasting natural chewing gum as part of everyday oral care routines. Nathan and Sons’ gum features nano-hydroxyapatite as a key ingredient, making it one of the first chewing gums of its kind designed with this enamel-focused approach in mind.
What Is Nano-Hydroxyapatite?
Nano-hydroxyapatite is the nanoscale form of the mineral that makes up 97% of tooth enamel and 70% of dentin. Its chemical structure (Ca10(PO4)6(OH)2) is almost identical to that of natural enamel, making it biocompatible and suitable for use in the oral cavity.
At the nano-scale (20–80 nanometers), these particles are commonly studied for their interaction with enamel surfaces, helping to:
- Help support weakened enamel surfaces
- Help improve the feel and appearance of tooth surfaces
- Help support everyday tooth comfort
A 2014 study examined nano-hydroxyapatite for its potential role in supporting enamel remineralization and surface mineral deposition.
Benefits of Nano-Hydroxyapatite in Oral Care
Nano-hydroxyapatite offers a wide range of oral health benefits:
1. Supports Enamel Health
It is commonly used in oral care formulations designed to support enamel exposed to everyday wear and acid exposure.
2. Helps Support Tooth Comfort
By interacting with exposed dentin surfaces, it may help support overall tooth comfort during everyday temperature exposure.
3. Supports a Healthy Oral Environment
It may help support a balanced oral environment during everyday acid exposure.
4. Supports Natural Tooth Brightness
Because it may help support smoother enamel surfaces, it can contribute to the appearance of naturally brighter teeth without bleaching agents.
How It Works: The Remineralization Process
When acids from food or bacteria strip away minerals, minerals can gradually be lost from the tooth surface over time. Nano-hydroxyapatite works by:
- Nano-hydroxyapatite is commonly studied for its interaction with enamel surfaces, including its role in supporting enamel surface mineralization and providing calcium and phosphate components commonly used in oral care formulations.
Unlike fluoride, nano-hydroxyapatite contains calcium and phosphate components commonly used in oral care formulations designed to support enamel remineralization.
Nano-Hydroxyapatite vs. Fluoride
| Feature | Nano-Hydroxyapatite | Fluoride |
|---|---|---|
| Common Use in Oral Care | Commonly used in enamel-focused oral care formulations | Commonly used in oral care products designed to support enamel health |
| Source | Mineral compound that closely resembles components naturally found in enamel | Mineral ingredient commonly used in toothpaste and oral care products |
| Product Types | Found in toothpaste, powders, mouthwash, and chewing gum formulations | Commonly found in toothpaste, rinses, and professional dental products |
| Consumer Preference Factors | Often selected by consumers looking for fluoride-free oral care options | Commonly selected in traditional oral care routines |
| Usage Considerations | Use according to product directions | Use according to product directions |
| Professional Guidance | Consumers may choose products based on personal preferences and dental guidance | Consumers may choose products based on personal preferences and dental guidance |
*Nano-hydroxyapatite and fluoride are both commonly used in oral care products designed to support enamel-focused oral care routines. Consumers may choose different ingredients based on personal preferences, product formulations, and guidance from dental professionals.
A 2022 study published in the International Journal of Environmental Research and Public Health evaluated nano-hydroxyapatite as a fluoride alternative for supporting enamel remineralization.
Why Nano-Hydroxyapatite Gum?
Most people brush twice a day—but everyday acid exposure happen more frequently. That’s where nano hydroxyapatite chewing gum comes in. It helps support everyday oral care between brushing routines.*
*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
Nathan and Sons has developed one of the first natural chewing gums formulated with nano-hydroxyapatite:
- Lasts for days
- Contains no artificial sweeteners or chemicals
- Is completely sugar-free and formulated without added sugar
- Is designed for adults and children ages 3+ under adult supervision
Explore nano hydroxyapatite gum today
Hero Ingredients in Every Piece of Gum
Beyond nano-hydroxyapatite, this gum includes a powerful blend of natural, functional ingredients that support overall oral health:
Xylitol
- Xylitol is a naturally derived sweetener commonly used in sugar-free oral care products and formulations designed to support a fresh oral environment.
Erythritol
- A sugar alcohol studied for its interaction with oral bacteria in oral care research*
Generally well-tolerated; individual responses may vary
*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
Chicle
- Natural gum base sourced from tree sap
- Biodegradable and free of synthetic plasticizers
Mastic
- Resin from the mastic tree, studied in oral care research for its interaction with oral bacteria and oral health formulations.*
*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
Spruce Resin
- Traditionally used in chewing gum formulations and oral wellness practices
Myrrh
- Traditionally used in oral care applications
- Commonly included in oral wellness formulations
Acacia
- Natural binder and emulsifier commonly used in oral care formulations
Essential Oils
-
Spearmint, Cinnamon, and Menthon Eugenol, Cinnamaldehyde, and Cineol are commonly used in oral care products for flavor and freshness.
Calcium Bentonite Clay
- Helps absorb impurities
- Provides trace minerals for overall oral environment health
Eggshell Calcium
- Another natural source of bioavailable calcium
- Commonly used in oral care formulations designed to support enamel health
This combination creates a chewing gum formulated to complement everyday oral care routines and support a clean, refreshing chewing experience.
Enemy Ingredients You Won’t Find in This Gum
Many conventional gums contain additives that may undermine oral health. Nathan and Sons avoids all of the following:
- Sucralose
- Acesulfame-K
- Aspartame
- Glycerin
- Artificial Flavors and Colors
- BHT (Butylated Hydroxytoluene)
- Mannitol
- Soy Lecithin
Some consumers choose to avoid these ingredients based on personal preferences and ingredient awareness. By excluding these ingredients, the formula is designed for routine everyday use by a wide range of consumers.
Who Can Benefit from Nano-Hydroxyapatite Gum?
This type of chewing gum is especially useful for:
- Children as part of a fluoride-free oral care routine
- People with sensitive teeth
- Individuals who prefer simplified ingredient formulations
-
Individuals looking to reduce sugar intake; those with specific dietary preferences should consult their healthcare provider*
*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
- Older adults with enamel wear or dry mouth
- Anyone looking for a convenient, natural oral care tool
How to Use It in Your Daily Routine
Using this gum is as easy as it sounds:
- After meals: Helps support a fresh oral environment throughout the day
- Between brushes: Maintains oral protection throughout the day
- During dry mouth episodes: Encourages chewing and supports oral moisture
- Just chew and go—no rinse, spit, or toothbrush required.
Scientific References and Support
Nathan and Sons’ formula is built around peer-reviewed science, not trends. Supporting publications include:
- Efficacy of nano-hydroxyapatite for enamel remineralization – PMC4252862
- Comparison between fluoride and nano-hydroxyapatite agents – PMC9102186
- Nanohydroxyapatite in Dentistry: A Comprehensive Review – ResearchGate
Conclusion: Natural Care for Stronger Teeth
Nano-hydroxyapatite is more than a buzzword—it's a researched, widely studied ingredient used in oral care formulations designed to support healthy enamel. When combined with thoughtfully chosen, plant-based ingredients, it becomes part of a natural, science-backed approach to everyday oral health.
With Nathan and Sons’ nano hydroxyapatite chewing gum, you can support your enamel as part of your daily oral care routine—anytime, anywhere. Thoughtfully formulated for everyday oral care.
Explore nano hydroxyapatite chewing gum today
FAQs
What is nano-hydroxyapatite?
Nano-hydroxyapatite is a form of hydroxyapatite, a mineral naturally found in tooth enamel and bone. It is commonly used in oral care formulations focused on enamel support and everyday oral care.
Reference: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4252862/
Why is nano-hydroxyapatite used in oral care products?
Nano-hydroxyapatite is commonly included in oral care formulations because its mineral composition closely resembles enamel.
Reference: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9102186/
Is nano-hydroxyapatite commonly used in fluoride-free products?
Yes. Nano-hydroxyapatite is frequently included in fluoride-free oral care products designed to support enamel-focused oral care routines.
Reference: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9102186/
What types of products contain nano-hydroxyapatite?
Nano-hydroxyapatite may be found in products such as toothpaste, mouthwash, powders, and chewing gum formulations.
Reference: https://www.researchgate.net/publication/354293829_Nanohydroxyapatite_in_Dentistry_A_Comprehensive_Review
Why do consumers choose sugar-free chewing gum?
Many consumers choose sugar-free chewing gum as part of their everyday oral care and lifestyle preferences.
Reference: https://www.mouthhealthy.org/all-topics-a-z/chewing-gum
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
