Yesterday, I started using baking soda before my normal toothpaste to whiten my teeth by the time I come back from the Christmas holidays ( 2 1/2 weeks). I was wodering how often and how I should use it to get the maximam outcome by the end 2 weeks holidays?
--------------------
Regular use of paste of bi-carbonate of soda with water removes the surface stain from the teeth.
Source
No comments:
Post a Comment