ACTIVA Bio-ACTIVE CEMENT is the first dental cement with a bioactive resin matrix, shock-absorbing resin component, and reactive ionomer glass fillers that mimic the physical and chemical properties of natural teeth. By continuously diffusing calcium, phosphate and fluoride in response to natural pH cycles, and stimulating mineral apatite crystal formation, ACTIVA Bio-ACTIVE CEMENT provides significant long-term benefits for your patients.   ( disclaimer )