Neydent contains fluoride which does not prevent decay but does increse your risk of bone and tooth fractures.I went to prestigous universities and never heard the termsd "bimolecular protein" or "antibacterial matrix". Adding RNA and hormones (which hormones?) is not going to immprove blood supply or reduce colds or benefit your teeth or gums.Oil will coat your teeth trapping acids and preventing remineralization from saliva. Say nyet to neydent.