There's nothing that can ruin a smile more than yellow teeth! Depending on your budget and level of patience. Teeth whitening can be achieved several different ways.
Crest White Strips is an inexpensive way to achieving whiter teeth. It takes some time to really see results though.
Whitening Lightening is the most expensive method but we've heard great things about it.
And good old fashioned Baking Soda. Mix a small amount with water to create a paste and brush your teeth before bed with this! Thank us later.