Why should I use Teeth Whitening Powder?Updated a month ago

If you have plaque or tartar, whitening your teeth with a teeth whitening powder is an important first step towards a whiter smile. In order to whiten the deep stains below the surface of enamel, you must first eliminate the plaque and tartar buildup on the surface. If you use a whitening strip before removing plaque and tartar, the whitening gel will not be able to travel to the deep stains because of this plaque/tartar buildup.