Dental stem cells have the potential to differentiate into various cell types and can be used for regenerative therapies. There are several sources of dental stem cells including the dental pulp, periodontal ligament, and dental follicle. Dental pulp stem cells (DPSCs) found in the pulp are highly proliferative and can differentiate into odontoblasts, chondrocytes, and osteoblasts, making them useful for tooth repair, alveolar bone regeneration, and salivary gland or tongue reconstruction. While DPSCs show promise for regenerative applications, their isolation, storage and survival rates present challenges.