Bioactivity: Biodentine preserves pulp vitality and can be placed directly on the pulp. Thanks to the formation of hydroxyapatite, mineralization process. Biodentine creates a tight seal within the dentine tubules as well as dentinal bridge.  
Biocompatibility:  Biodentine can be placed directly on the pulp and living tissues, ensuring no risk of tissue/pulp reaction, thanks to the high purity of tricalcium silicate and the resin-free formula. 
Sealing ability: Biodentine can replace the dentin both in the crown and in the root and reduces the risk of secondary caries, thanks to the creation of mineral tags in the dentine tubules. 
Dentin-like properties:  Biodentine have the same mechanical properties than dentin and similar mechanical behaviour than dentine. 
Limitation of microbiological growth: The alkaline pH limits bacterial growth, helping to decrease post-operative pain and reducing the risk of secondary decays. 
Anti-inflammatory properties: The anti-inflammatory potential induces adequate control of inflammation, facilitating healing, repair and pain.