Although you may be very familiar with the term teeth whitening toothpastes, not everybody knows what exactly they are and the role they play in helping whiten one’s teeth. Teeth whitening toothpastes are quite similar to normal toothpastes except that they also have traces of whitening and polishing agents. They are best suited to control regular staining normally caused by drinking, smoking or eating.

How do these teeth whitening pastes work?

These pastes have traces of gentle abrasives like soda, common salt or silica dioxide that break up the protein known as pellicle by polishing the enamel gently.
They also contain bleaching agents like carbamide peroxide that is strong enough to penetrate through your enamel and alter the color of the teeth. However, its effectiveness is limited as one brushes their teeth just for a couple of minutes.
Some teeth whitening toothpastes have traces of a specific chemical called blue covarine that has the ability to stick on to your enamel camouflaging stains and discoloration of teeth effectively. Thus, toothpastes which have traces of blue covarine provide you with immediate results.
Some toothpastes also utilize enzymes in place of abrasives to avert new stains from erupting on your enamel. This is normally done by reducing the layer of pellicle as this is where the stains normally occur on.
Benefits of teeth whitening tooth pastes
Using some of the best teeth whitening toothpastes available in the market does have some significant advantages.
The biggest benefit is that all you need to do to have brighter teeth is just brushing twice a day with the best toothpaste for whitening teeth.
Compared to tooth whitening strips and other techniques, tooth whitening pastes do not trigger extreme sensitivity.
Guidelines for Usage of Tooth Whitening Toothpastes
Do not over use: Tooth whitening pastes have traces of abrasives and over use of this can lead to wear and tear of your enamel as time goes by.
Do not use pastes that have plastic micro beads: Some of the current teeth whitening toothpastes have ingredients of plastic micro beads that become embedded in one’s teeth and gums if used regularly. So, ensure that you do not purchase toothpaste that contains traces of plastic micro beads.
Use them in combination: These toothpastes yield best results if they are used along with some dental teeth whitening treatment that uses bleach that will whiten your teeth. While the toothpaste will take care of stains that are superficial, bleaching treatment will work effectively on stains that go deeper.

So go ahead and select the best teeth whitening toothpaste to put your best smile forward.