What do I use on my teeth?  they are not pure white?
398777
Please mix bicarbonate with wood ash and use it biweekly
950114
The products that you mentioned have such a small whitening ability it would be fine to use them in conjuction w/ Crest Whitestrips.  Just be on the look out for any sensitivity that develops, should this occur cut back on the use of whiteneing products.
311934
Crest White Strips...they work great and you can get coupons for them...you can whiten your teeth up to four shades.  good luck.
1075663
You could try crest white strips... I did but they tend to make my teeth too sensitive... Have you seen this infomercial for this thing that zaps you teeth with a blue light it's not to expensive but that works pretty well. But I would totally suggest you get you teeth whitened by a dentist I paid $500 that was over 5 years ago and I still get compliments on my teeth.
850955
Commercial tooth whiteners use hydrogen peroxide and\n are expensive and inconvenient. A cheap and natural\n tooth whitening home remedy uses few strawberries \nbut certain precautions have to be taken.\nI found the information at http://tinyurl.com/ep7yg
599730
I would not recommend using any of the whitening toothpastes as they are very abrasive and could potentially damage the enamel of the teeth.  As for Crest White Strips, they are not approved by the ADA (American Dental Association).  The only products approved by the ADA are available at your dentist which is where I suggest you go to whiten your teeth.
113282
Try brushing your teeth with a combination of equal parts wood ash, lemon juice, and plain table salt! If you can stand the taste, your teeth will be much whiter!! Don't swallow the salty water, and don't do this if you are on a sodium free diet. \nHappy smiles!\nMayaLisa
314072
Crest white strips professional or premium.. . their a little expensive but work very well and the whiteness lasts. YOu can get the highest potency from your dentist and other levels straight from the drug store
209180
6 of one... half dozen of the other.... but neither will actually 'whiten' your teeth.  They may work a little better at removing every day staining caused by such things as smoking and drinking dark beverages but they will not change the actual shade of your teeth.  Also, they are very abrasive and could potentially cause damage to your enamel.  I would not recommend using them.  See your dentist if you want to whiten your teeth.  The only whitening systems for home use that have been approved by the ADA are Colgate Platinum Daytime Professional Whitening System, Opalescence, and Nite White. All of which can only be obtained from your dentist.
456361
Avoid pop, coffee or smoking which can all yellow/darken your teeth.  You can also try brushing your teeth after meals.  If you are out at a restaurant and you cannot brush right after a meal where you had pop or coffee, go to the restroom and swish some water around in your mouth and spit.  It is not exactly like brushing but will get some of the residue off your teeth.\nIn addition to that, use a whitening toothpaste, and if you want to spend a little more (25$ about) buy a whitening kit that you only have to do once a year or so.  Those are a little costly, but not compared to how much it would cost to  have your teeth professionally whitened.
400077
I do not recommend using them because they are not approved by the ADA (American Dental Association).  To whiten your teeth you should see your dentist.
98709
use crest white strips
215666
There aren't any and none of them are approved by the ADA.  The best way to whiten your teeth is by going to see your dentist.  The only whitening systems for home use that have been approved by the ADA are Colgate Platinum Daytime Professional Whitening System, Opalescence, and Nite White.  All of which can only be obtained from your dentist.
519189
Teeth can be whitened by several methods:\n\n1. "Bleaching" which truly involves hydrogen peroxide\n2. Veneers - artificial surfaces placed and glued on the tooth front surfaces (usually the top fronts first)\n3. Caps  or crowns - one or more teeth reduced in size and a new surface made to place over the top.\n\nBleaching is the easiest and cheapest. Several shades of whitening can be effecteed. Consult with your dentist.\n\nThere are off-the-shelf methods now sold in pharmacies that have overnight trays and solution to put in them. You sleep with the solution in them and the holder in your mouth.  Use care to follow instructions. Irritation of gum tissue is a worry.\n\nVeneers require a dentist and can cost a thousand or more dollars. They look great but may require careful treatment afterward to avoid popping them off from hard wear and eating. \n\nCaps and crowns are rugged but are major dental commitment. Most dentists will not do this without health reasons.\n\nBest of luck and get a professional opinion or two.
950616
oh honey, I never liked those things, even when they weren't expired!!! All that money, time, and effort, you're better off going to your dentist to have a whitening procedure done!\n\nYes, I would stop using them immediately! See if they go away before monday, and if not, make an appt. with your dentist ASAP. \n\nGood luck!\n\nSigh.. the things we do for beauty huh! :)
120585
Natural way to whiten teeth:\n\nMix 1 spoon salt, 1 spoonsugar, 1 spoon honey and use a lemon piece to rub your teeth.
394700
tet stain will only slightly lighten with even the best professional whiteners. you need to have something done like crowns or veneers. keep in mind veneers are thin and if your stain is on the more severe end of the spectrum it could still show through. I would recommend a Porcelain Fused to Noble Metal Crown be placed on at least your front six teeth. Maybe even 8 depending on how wide your smile is. This looks beautiful, but keep in mind it is a large investment and you must keep up with regular dental cleanings to maintain this type of dental work. Good Luck.