Comparative evaluation of remineralizing potential of galla chinensis with nanohydroxyapatite, chicken egg shell and fish scale derived nanohydroxyapatite on early enamel caries- A single-blinded In vitro study

GCE combined with nHAp was the most effective remineralizing agent, followed by CES nHAp and CPP-ACPF. These findings suggest that natural plant- and animal-derived biomaterials offer promising, biocompatible alternatives for non-invasive enamel caries management.