crest white stips are best and you can use toothpastes
drastic change will make every1 react thats why I take it slowly.
rub strawberries on yuhr teeth everyday
rub orange peel (the white parts) on your teeth everyday
I saw both of these methods on the ellen degeneres show
you can order bleach from your dentist and bleach your teeth yourself at home, or have your dentist do it for you with a light.dye job gone bad