Table 1.

Composition of experimental nanoparticles solution for biomimetic remineralization

Solution-based remineralization (nHAP)	Functional group remineralization solution (Chi-nHAP)	Carrier-based remineralization solution (MS-nHAP)
Nano hydroxyapatite 10 wt%	Phosphorylated Chitosan	Mesoporous silica 30wt%
	10 wt% nano-hydroxyapatite	10 wt% nano-hydroxyapatite
500 µg polyacrylic acid	500 µg polyacrylic acid	500 µg polyacrylic acid
200µg polyvinyl phosphonic acid	200µg polyvinyl phosphonic acid	200µg polyvinyl phosphonic acid
Ethanol as vehicle	Ethanol as vehicle	Ethanol as vehicle

Hydroxyl apatite nanoparticles (nHAP); chitosan + hydroxy apatite nanoparticles (chi-nHAP); mesoporous silica+ hydroxy apatite nanoparticles (MS-nHAP)