Nano-hydroxyapatite (n-HA) is a naturally occurring mineral that makes up 97% of our tooth enamel and has been scientifically-proven to strengthen and protect your teeth without fluoride.
Nano-hydroxyapatite in our Grin Pro Enamel Care toothpaste helps reduce tooth sensitivity by mimicking and restoring the natural mineral structure of enamel and dentin.
* Remineralises: Binds to the tooth surface, filling microscopic gaps caused by acid erosion or wear.
* Reduces Sensitivity: Blocks exposed dentinal tubules—tiny channels that lead to the nerve—helping to prevent pain.
* Smoothes + Protects: Forms a protective barrier on the enamel, making it smoother and more resistant to acid attacks.
Unlike fluoride, which strengthens enamel by forming fluorapatite, n-HA directly integrates into the tooth structure. N-HA is also safe if accidentally swallowed, making it suitable for children and people avoiding fluoride.
We utilise the only n-HA in the world which has been approved as safe for oral care cosmetics by the Scientific Committee on Consumer Safety (SCCS) under European authorities. Our Nano-Hydroxyapatite is...
- 15.5 wt% nano-HAp
- Particles size < 100 nm
- Rod-shaped particles
- Relative Dentin Abrasion (RDA) < 10
- High purity
- Biocompatible
- Paraben-free
- Vegan
- SCCS approved
Glycerin, Calcium Carbonate, Water, Xylitol, Lauryl Glucoside, Carrageenan, Aroma, Hydroxyapatite, Foeniculum Vulgare (Fennel) Fruit Extract, Xanthan Gum, Magnolia Officinalis Bark Extract, Sodium Chloride
