which can degrade enamel. To prevent this, nano-hydroxyapatite can be added to the bleaching solution to reduce the impact of the bleaching agent by blocking pores within the enamel. This reduces sensitivity after the bleaching process.

Cavity prevention

Nano-hydroxyapatite possesses a remineralising effect on teeth and can be used to prevent damage from carious attacks. In the event of an acid attack by cariogenic bacteria, nano-hydroxyapatite particles can infiltrate pores on the tooth surface to form a protective layer.

1.Previous
3.Next