This product is a specialized culture medium with clearly defined components and highly targeted efficacy, designed to induce human mesenchymal stem cells (such as those derived from dental pulp, bone marrow, or adipose tissue) to undergo specific differentiation into odontogenic lineage cells (including odontoblast-like cells and ameloblast-like cells). It effectively mimics the in vivo microenvironment of tooth germ development, thereby strongly activating the expression programs of odontogenic differentiation-related genes (such as DSPP and AMBN). This successfully guides cells to acquire the typical morphological and functional characteristics of odontoblasts/ameloblasts, significantly increasing the expression levels of specific markers such as dentin sialophosphoprotein and amelogenin.