Comparison of pH of Different Types of Toothpastes Used in India

We studied the different types of toothpastes that are used in India, in which we found the pH of each toothpaste, With which we tried to find out which toothpaste is more useful for protecting our teeth and gums. pH is maintained by all toothpaste for teeth as well as Saliva. Saliva always maintain neutral pH in the mouth, so toothpaste should maintain pH according to saliva. Tooth decay starts if the mouth does not maintain pH either by using wrong toothpaste of food habits. If pH falls below 5.5, the medium become acidic and if it continues till long time, Cavity in tooth began to starts. Hence we choose to study pH of whatever toothpaste using generally in India using pH meter.