The Biosmalto toothpaste for sensitive teeth 75ml by Curasept contains two functional substances in microcrystalline form: FLUORO-IDROSSIAPATITE and BIO-ACTIVE COMPLEX. The latter consists of biomimetic hydroxyapatite substituted with magnesium, strontium and carbonate ions, conjugated with chitosan.

According to the product description, the combined action of the microcrystals gives BIOSMALTO Sensitive Teeth high bioactivity and rebuilds the enamel and dentin of deciduous and permanent teeth. The new hard tissue that forms, BIOSMALTO, is enriched with a mineral phase in which magnesium, strontium and fluoride ions increase resistance to caries, erosion and abrasion.

Features and functions:
- Occludes exposed dentinal tubules, drastically reducing dentinal sensitivity, and protects against sensitivity over time
- Strontium acetate enhances the desensitizing action
- Chitosan, a bio-adhesive polymer, prolongs the action of the active ions and inhibits bacterial biofilm deposition
- The high concentration of active substances quickly soothes acute pain
- Firmly remineralizes enamel and dentin