Teeth Whitening Gel for Trays, 22% Carbamide Peroxide 5 Syringes (140 Applications) |Whitest Teeth Formula | Dentist-Developed | Made in USA | Ultra White |No Lights Required

This is the best product for teeth whitening that I can find, and is a decent price too! 12 yrs ago I did the Zoom! teeth whitening procedure at my dental clinic, and they made the customized teeth trays for me, and I had been using my dental clinic's expensive teeth whitening gel to use in my custom trays to maintain brilliant, white teeth after the procedure, but it was around $75 for my dental clinic's gel. This stuff is cheaper, and works just as well, if not better, and I have been using faithfully for over 5 yrs. It comes with 5 pre-filled syringes as shown, and it lasts me a while because I probably use it only twice monthly for whitening maintenance in my custom teeth trays (custom trays are a MUST). Everybody compliments how white my teeth are just by using this twice monthly. I also brush with a common brand name whitening tooth paste, which I just buy from Wal-Mart, as well as using a brand name whitening mouthwash from Wal-Mart or any grocery store. If you have sensitive gums, this gel may burn just slightly, but it is not uncomfortable or painful, and is worth it with the outcome being extremely white teeth! I have sensitive gums somewhat, and it burns, but only for a few minutes upon first application, no big deal. It does not cause tooth sensitivity for me at all. I highly recommend this gel!

It's a good product, but best used with trays custom-made by your dentist. Yes, it will burn your gums white, but if it does you adjust the amount. Eventually you will find the proper amount that gives you minimal gum discomfort, if any. I put a little in the middle of each individual tooth tray and message it lightly away from my gums after inserting the tray. Works quite nicely. If you had your teeth whitened by the dentist, a refresher with this product once a week in your trays should keep your teeth nice and white forever. I'm a coffee and red wine drinker, so I suspect I need to use it more often than others, but it still works. Keep it refrigerated and one order should last for several months. Also brush three times daily if you can with normal toothpaste. But the custom-made trays and this product are the key to getting and maintaining nice white teeth.

I've used dental whitening products in the past. Somehow, I neglected whitening my teeth for many years, most likely due to other health problems. One day I noticed that my teeth were not as white as some crowns. So, I bought this product. It works as well as the gel that the dentist sold me. I probably used too much as I wanted to whitening the back of my teeth, so I'm on my second box. I am close to my goal, though I'm almost through with the second box. I ordered a third box, for maintenance. Some suggestions: Don't use too much of it will get on your gums and it will burn. Try to wipe off the excess with a tissue. If it still burns, take the whitening tray out and wipe off th excess. If it still burns, rinse your mouth and try another night. Do not use it nightly or your gums will get very sensitive. For long term storage, put it in a refrigerator. It will last for years. Lastly, a good tray is the key. Only your dentist can make a tray to whiten all teeth surfaces. It lets you use less gel too.

This product was easy to use and works well. The taste was pleasant, I didn't have any tooth sensitivity, and it did whiten my teeth 2 shades after the first 30 minute use. I would have rated this 5 stars if it had come with the tooth trays, they're required for use, making this a good product but not a complete solution without purchasing additional items. Overall, I'd say this is worth the price.

I have been using Ultra-White for years. It is a very good whitening agent and I have been very satisfied. Some of the reviews talk about burning and whitening of the gums. This is due to overfilling your teeth trays and the gel overflows onto your gums. Pretty much any peroxide gel will do this to your gums. You don't need to fill up your teeth trays. Put a smallish amount in the tray, and once you put the trays on your teeth, move the trays around a bit to spread the get on your teeth. After a few times you will get to know the right amount to use. I never have issues with burning/white gums or sensitive teeth. Just takes practice. Don't leave the gel on for more than 90 minutes. 60 minutes should do it. If you leave it on too long it will make your teeth sensitive.

I have custom made dental trays for my upper and lower teeth. I squeeze some of this product into the trays and within a few hours or overnight my teeth are amazingly whiter.

I received ultra white and have used it twice. You do need to purchase a mouth tray( guard) that you can also buy from amazon. The first night I wore it for 30 minutes only because the gel was irritating my gums. I ended up trimming my mouth tray and so the gel does not just sit on my gums now. I saw a difference the first night, and then the second day not a lot. But it does work! My gums were a little sensitive from the first use, but plan on continuing when they are less irritated.

My husband got me 2 boxes for Christmas after I mentioned I would like to whiten my teeth. I hadn't heard of this product before, so I wasn't sure what to expect. he didn't realize when he ordered this, that you really need a custom dental trays for best results. Fortunately, I still had mine from 10 year ago( I went the dental route on whitening & paid A Lot more one & only time, a decade ago.) My experience so far has been this. It does make my teeth a little sensitive, so I do it about once every 3 days. I like that's it's super easy and I can see some results each time. But, it seems that it isn't whitening evenly & slightly spotted on all my teeth. My dental trays still fit perfectly, so I'm not sure why this would happen. I m hoping in time they will even out, but as this point I'm not sure what to expect.