A pleasantly flavored peroxide-based teeth bleaching gel is the foundation of almost every teeth whitening treatment. The peroxide in the gel is responsible for the bleaching reaction, and the gel is formulated to remain on the teeth long enough for [...]
An article on Instant whiter teeth home tips
The results are fast, and again the products are usually relatively inexpensive. You can get them at your area store, and they may cost a bit more than the toothpaste, but they’ll give you a slightly better result if used in the right way. I’ll truthfully say that [...]