DoNo:  baking soda with water
2008-01-02 00:26:23

Dud:  baking soda and peroxide
2008-01-02 00:26:37

joseph b:  baking soda and peroxide works on mine
2008-01-02 00:26:38

starz:  whitening strips they work for some people it depends what brand you get and the sensitivity of your teeth i hope i've helped
2008-01-02 00:27:43

PontificalPape:  I've used many different products, and imho Crest White Strips are the best. I hate to help that corporation in any way, but the truth is, back when I would buy poisonous corporate crap & subject my body to it, I used those & they worked really well.
2008-01-02 00:27:52

Annie F:  cresting whitening strips ( you can buy them for $20 at CVS)
my mom used them they work really well
2008-01-02 00:27:59

anoop kumar patel:  you can properly use tooth paste two time daily and clean your teeth at leat 10 minutes
u can use salt and then toothpaste also to make whiten your teeth
2008-01-02 00:28:08

ldsantacruz:  crest whitestrips work well. if you have sensitive teeth, however, like i do, they might not work that well. i personally really like the rembrandt 2 hour whitening system. you have the gel in the trays for 20 minutes at a time, and you can stop at any time up to 2 hours.
2008-01-02 00:28:26

Wingman:  Make sure it's hydrogen peroxide though...
2008-01-02 00:28:47

Krista B:  might want to try baking soda,use water and put it on your toothbrush until it gets paste. then brush your teeth with it. also white strips work well in three days.
2008-01-02 00:30:09

Minnesota Nice:  Others have mentioned the best ways to go about with this. The baking soda and similar procedures are definitely more cost effective, but I have, along with others here apparently, had good success with Crest White Strips.

They are messy and a pain to keep on your mouth, but if you do them twice a day everyday like they recommend, your teeth will certainly become whiter, especially if you do it for a month.

Also, if you're a huge coffee drinker or smoker, that may limit the success of these products.

Good luck.
2008-01-02 00:32:01

laraby9:  All the answers here are good, so I'll just add that getting a regular dental cleaning every 6 months definitely helps keep your teeth whiter, and for longer. And, I've found that my whitening toothpastes usually do really seem to work at least a little. Right now I use Crest Sensitivity With Scope Whitening toothpaste.

Also, brush twice a day, if not after every meal. It gets the stuff off your teeth that causes discoloration in the first place.
2008-01-02 00:33:19

Lu:  I had cigarette stains with my teeth brown and blue. Stopped smoking. I used baking soda (make a paste by wetting toothbrush and dabbing it in my hand.) I also used hydrogen peroxide (found in whitening mouthwashes without the additive) I use Xylitol toothpase (no flouride) because it helps to maintain dental health (scientifically based). My teeth are getting back to original color of white.
2008-01-02 00:34:32

smartgrl:  brushing directly w baking soda can wear out ur enamel cause its pretty abrassive. brushing w hydrogen peroxide will make ur gums and teeth very sensitive. try aquafresh whitening trays , 30 min for 3 days if u have min. staining. it hardly causes sensitivity if u follow manufacturers instruction. use ACT mouthwash before use it will keep ur teeth strong and help a bit w sensitivity. regular whitening toothpaste has small amount of hygrogen peroxide, so its less effective. if u have heavy staining i recommend u get a prefessional cleaning and then start bleaching.
2008-01-02 00:39:38