A recent study shows that teeth can retain antibodies for hundreds of years
A group of researchers led by Professor Robert Layfield was able to isolate antibodies from a human tooth dating back to the medieval period, which is in a stable condition…
Wetting the toothbrush before applying toothpaste reduces tooth yellowing
We all know the benefits of paying attention to dental hygiene. The rules of brushing at least twice a day and continuing the process for no less than two minutes…
