Is There Any Good Teeth Whitening Methods That Are Free?
Nothing in this world is really free, right? And it goes for teeth whitening also.But the closest thing to a free teeth whitening method I have heard of is using already available items we all have at home in the cabinet. One such whitening method uses a mixture of common peroxide, the bottle we use for disinfecting and cleaning skin abrasions or cuts. It can be used as a thickened paste that is applied to the teeth or as a thin liquid much like a mouth wash. We do not recommend this because the use of a bleaching agent that is too strong can cause irritation of the