Hydroxyapatite toothpaste on toothbrush

A Guide to Hydroxyapatite Toothpaste

Written by: Lestat McCree


In recent years, there has been growing research and consumer demand for hydroxyapatite toothpaste. With frequent rumblings as to its wonders, it is important to discover what the true benefits are of its use. 


Teeth brushing is a routine part of our mornings and nights, but it often acts as a passive task we take for granted. The purpose of teeth brushing is to promote dental health and hygiene while giving your teeth the proper care they deserve; however, not all toothpaste is created equally and some types will provide better results. 


More people are turning to hydroxyapatite toothpaste because they want natural oral care options. People are becoming more cautious about the ingredients in their toothpaste, like fluoride and artificial additives. They want products that are safe, effective, and made with natural ingredients. Studies show that there's a growing demand for natural toothpaste, including those with hydroxyapatite. This trend has been fueled by awareness campaigns and media attention.


This article will explore and explain what hydroxyapatite toothpaste actually is, how it works, and why a switch to hydroxyapatite toothpaste will be a beneficial change for you.


What is Hydroxyapatite Toothpaste?

Hydroxyapatite is a naturally occurring mineral that is found within the composition of teeth. It plays a vital role in all three of the enamel, dentin, and cementum segments of your teeth. Specifically in regards to tooth enamel, the presence of the naturally occurring hydroxyapatite is what gives the enamel its strength and structural integrity.


As expected, hydroxyapatite toothpaste is simply toothpaste that contains the compound. The best part about hydroxyapatite is that there have been no side effects discovered based on its use, making it entirely safe to use. Because of this, it acts as a safer, more effective substitute to fluoride that is often found in our toothpastes.


How Does Hydroxyapatite Toothpaste Work?

The hydroxyapatite absorbs and binds with the enamel which helps the enamel remineralise and restore itself in addition to the hydroxyapatite rebuilding the tooth structure. It acts as a shield on the teeth that prevents wear and tear caused by harmful sugars and foods. 


This process works because hydroxyapatite is biomimetic, meaning the body recognizes its properties and accepts it. This allows it to be absorbed into even the roots of the teeth, so it can reach every corner of a tooth that may need help. 


Benefits of Hydroxyapatite Toothpaste

Through the process of remineralization and rebuilding of enamel, there are subsequent benefits that occur due to a positively changing enamel.


1. Decreased tooth sensitivity

Tooth sensitivity is caused as a direct result of having worn down enamel among other contributing factors. It leaves the inner layers of the teeth exposed to the food or drink that comes its way, and the roots and inner layer of the tooth reacts unfavourably to hot or cold items. 


Hydroxyapatite actively contributes to building up the protective shield that prevents sensitivity.


2. Prevents and heals cavities

Cavities are formed when a decaying part of your tooth expands into an opening. Most often it is caused by acids breaking down the protective layer of enamel surrounding a tooth. The absence of enamel allows acids and bacteria to wear down and decay a tooth. 


Hydroxyapatite remineralises tooth enamel and provides a stronger protection of the teeth for longer, meaning it actively prevents cavities forming. Due to its remineralization of tooth structure, it can reverse and heal tooth decay, too.


3. Anti-bacterial and anti-plaque

Bacteria forms on the teeth in the form of plaque after eating or drinking food. It is within plaque that acids are released, reducing levels of enamel and wearing your teeth down faster. 


One of the regular uses of toothpaste is to reduce this level of plaque and bacteria to prevent damage. The inclusion of hydroxyapatite actually strengthens the enamel and creates a barrier that allows for less plaque to build up, ultimately promoting longer lasting teeth. 


4. Biomimetic 

Because our body recognizes it as a naturally occurring mineral, hydroxyapatite works in tandem with our body as opposed to next to it. This is why it is considered non-toxic and entirely safe for use, unlike with fluoride.


Frequently asked questions about Hydroxyapatite Toothpaste

Curious about how to use hydroxyapatite toothpaste and its effectiveness in treating cavities? Here are some frequently asked questions around how to incorporate hydroxyapatite toothpaste into your oral care routine, its ability to heal cavities and its safety for use.


How do you use hydroxyapatite toothpaste?

To use hydroxyapatite toothpaste, simply brush your teeth with it like you would with any other toothpaste. Squeeze a pea-sized amount onto your toothbrush and brush your teeth for at least two minutes. For optimal results, avoid rinsing your mouth with water after brushing to allow the hydroxyapatite to coat your teeth for maximum remineralization effect.


Does it heal cavities?

Yes, hydroxyapatite toothpaste has been shown to effectively heal cavities. By remineralising tooth enamel and strengthening the tooth structure, hydroxyapatite helps reverse and prevent tooth decay. Studies have demonstrated that hydroxyapatite toothpaste can shrink lesions of decay, improve enamel remineralization, and create a sturdier coating on teeth compared to fluoride toothpaste.


Is hydroxyapatite toothpaste safe?

Yes, hydroxyapatite toothpaste is considered safe for use. It is biocompatible with the teeth, meaning that the body recognizes it as a familiar material and accepts it. Unlike fluoride toothpaste, hydroxyapatite toothpaste is non-toxic and does not pose any known health risks. Additionally, hydroxyapatite is a naturally occurring mineral found in teeth and bones, further supporting its safety for oral use.


Best Hydroxyapatite Toothpaste Brands

There are a number of leading oral care brands offering innovative hydroxyapatite toothpaste solutions. From established industry leaders to pioneering newcomers, each brand is dedicated to simplifying dental health and providing high-quality products.


1. Boka

Boka is an established, industry leading company that strives to simplify the often over-complicated discussions regarding dental health. Their operating philosophy is to make high-quality, effective products that are affordable. 


Each product in their vast catalogue is designed to heal your mouth and nourish your body, and every product comes with a dentist recommendation.


Our recommendation for hydroxyapatite toothpaste from Boka is their refreshing Ela Mint Toothpaste. It contains bacteria fighting xylitol, antioxidant-rich green tea, and hydroxyapatite all while being fluoride free and containing no artificial flavours.


2. Wellnesse

Wellnesse, much like Boka, provides products that only include clean ingredients and stray far from any harmful ones. Their goal is to make dental care safe and affordable by avoiding use of toxins, parabens, sulphates and more while being infused with only ingredients that will benefit the body. 


Furthermore, every product of theirs is non-GMO, uses natural formulas, and is not tested on animals. Wellnesse is also a certified B Corp for its eco-friendly and sustainability efforts.


Our recommendation for hydroxyapatite toothpaste from Wellnesse is their Charcoal or Mint Toothpaste. In addition to its hydroxyapatite properties, these products focus on whitening teeth, reducing staining, and soothing your gums.



PÄRLA is an innovative oral care brand created by a team of top dentists, specifically Dr. Rhona Eskander, Dr. Simon Chard and Dr. Adarsh Thanki. PÄRLA offers toothpaste tablets that naturally whiten your teeth without harming the planet. Made with ethical ingredients and packaged without plastic, PARLA's products are your go-to for a clean smile and a cleaner Earth. Our recommendation for hydroxyapatite toothpaste from PÄRLA are their Pro Tabs. These enhance enamel strength by 65%, simultaneously reversing sugar and acid damage while aiding sensitivity concerns.


4. SuperTeeth

SuperTeeth is an oral care brand dedicated to harnessing the power of nature for optimal dental health. Committed to combating oral diseases at their source, SuperTeeth offers a range of products designed to promote a healthier smile using natural ingredients. Enhanced with naturally derived hydroxyapatite, prebiotics, and CoQ10, SuperTeeth dental probiotics offer a holistic approach to oral wellness.



With so many things actively working against dental health, it is important to make a conscious effort in defending from the daily attacks on our teeth. The next step to improving dental health should be switching to a hydroxyapatite toothpaste. 


The switch to hydroxyapatite toothpaste will restore enamel in your teeth through its remineralisation and rebuilding due to the hydroxyapatite. The effects of this increased enamel strength will actively prevent tooth sensitivity, prevent and heal cavities, and reduce harmful bacteria in a safe and effective way. 


Oral health care does not have to be confusing. By making the switch to hydroxyapatite toothpaste, you are embracing a safe, non-toxic, side-effect free path that will provide ample benefits to your dental health.