If you don't want to undergo a costly tooth whitening procedure, then your local pharmacy is still your friend. A few aisles down from the costly tooth whitening products you will find a variety of whitening toothpastes. On your way out, slap down a pack of the many varieties of teeth whitening gum. While you're at it, grab some floss. There are many flosses now that aid in the whitening process. These three products combined with a daily routine of using them, will aid in your shining smile-and all together should be eight bucks. The results will not be quick like laser whitening, but more gradual if used daily.