Say I use a whitening toothpaste in the evening and an anti cavity toothpaste at night.
Obviously both will help prevent cavities and help keep my teeth white, but will my teeth be 50% whiter(er?) and 50% cavity freer or how would they be affected by using different toothpastes?
Is there a world where mixing them gives best results?
Please understand this isn’t super serious but I am curious!