MicroRepair, biomimetic hydroxyapatite particles that are similar to teeth's composition, repairs the enamel and re-mineralizes it by depositing new biomimetic minerals that protect teeth from cavities, plaque and tartar build-up. MicroRepair particles easily penetrate areas that are difficult for toothbrushes to reach and, thanks to the high-density formula, are able to adhere better to the teeth, guaranteeing greater efficacy.