Hello lybrate-user first of all I don't deny the efficacy of natural remedies for yellow teeth. But you need to understand that it is a temporary solution. One such solution in a dental clinic
of teeth. Which has provided good results, but again the effect is for about a year or so. Also teeth need to be regularly cleaned through scaling and polishing it is called as oral prophylaxis
. You need to visit your dentist
first for checking if you require just
scaling or scaling+ bleaching.