Biorepair, in collaboration with LEBCS University of Bologna, developed microRepair®, an advanced, patented compound. microRepair® consists of hydroxyapatite crystals, which make up 90% of tooth enamel and 70% of dentin. Due to their biomimetic capacity (ability to mimic biological structure/components), these crystals chemically bond to natural tooth enamel, repairing it without the need for additional "glue-like" ingredients.