Even with regular brushing, teeth can become stained from genetic factors or consuming foods and drinks like tomatoes and ...
"Hydroxyapatite is natural. It is a type of calcium that makes up bones and teeth," says Lai. "Nano-hydroxyapatite relates to ...
Scientists develop a toothbrush-activated whitening powder that safely whitens teeth, repairs enamel, and supports oral ...
Scientists develop powder that whitens teeth with just vibration from toothbrush - New powder found to overcome limitations ...
Doped BaTiO3 with Synergistic Piezoelectric Catalysis and Microbial Balance Effects Enables Tooth Whitening for Home Oral ...