son and mom smiling with white teeth taking a selfie

The Secret Benefits of Natural Hydroxyapatite

The secret benefits of hydroxyapatite – the natural teeth whitener and enamel protector. It's a natural substitute for fluoride that's been used to strengthen bones.

Hydroxyapatite is a naturally occurring phosphorous mineral that is used for many different things -- such as toothpaste.  It also has been shown to naturally decrease the levels of bacteria in your mouth, which means your risk of gum disease and cavities is reduced.  It's an effective natural substitute for fluoride, but it's also some secret additional treasures.

Natural hydroxyapatite is a form of calcium that is naturally found in teeth and bones. It helps support a healthy oral microbiome. When used in oral care products, it has several benefits for achieving whiter teeth including:


Natural hydroxyapatite has a unique ability to bind with tooth enamel and effectively remove surface stains, resulting in a whiter appearance. It does this by filling in tooth enamel with healthy tooth structure.


Hydroxyapatite helps to remineralize and strengthen tooth enamel, making teeth more resistant to stains and discoloration. It also helps to repair and restore tooth structures damaged by erosion or decay.

Protecting against sensitivity

Hydroxyapatite can form a protective layer over exposed dentin, which helps reduce tooth sensitivity and discomfort often associated with whitening treatments.

Long-lasting benefits

Regular use of oral care products containing hydroxyapatite can provide lasting results. Unlike some traditional whitening methods, it does not cause temporary whitening by dehydrating teeth or bleaching the surface.

Natural and safe

Hydroxyapatite is a naturally occurring mineral that is already present in teeth and bones. It is biocompatible with the human body and does not contain any harsh chemicals or bleaching agents, making it a safer and gentler option for whitening teeth.

It's important to note that while natural hydroxyapatite can contribute to whiter teeth, it may not provide the same immediate or dramatic results as professional whitening treatments. As with any oral care product, it is recommended to follow the instructions and consult with a dentist before use.

All ORL toothpastes use natural hydroxyapatite, not anything processed as nano, as there are growing concerns about the nano extraction process.