ACTIVA BioACTIVE Bulk Flow is a next-generation bulk-fill solution. Built on the success of the ACTIVA line, this self-leveling, one-step* bulk fill raises the standard of care for a variety of procedures. ACTIVA BioACTIVE Bulk Flow supports the natural remineralization process* to protect against microleakage and secondary caries.* (*See pulpdent.com/best-bulk-fill/ and IFU for more information.)