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Advanced Tooth Whitening System 9.5% Hydrogen Peroxide Gel

Based on 470 reviews
Condition: New
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$25.99

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Availability: In Stock.
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Arrives Thursday, Nov 12
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At a glance

Condition
New
Model
SG_B000TK7NS8_US
Product Benefits
Whitening
Item Form
Gel
Age Range Description
Adult
Set Name
4 Count
Active Ingredients
Hydrogen Peroxide
In the box
Teeth Whitening Gel

Features 5

  • Natural soother and conditioner
  • The high water content of the gel reduces dehydration of the enamel and decreases patient sensitivity
  • High molecular weight thickener reduces the tacky feeling and drying effect of the gel in turn reducing sensitivity further
  • The high viscosity gel ensures it can be easily and securely placed into the tray and remains in the tray for the entire procedure

Description

The high viscosity, neutral ph tooth whitening gels ensure the greatest patient comfort in a take home kit. The unique blend of soothers, conditioners and high water content assist in reducing sensitivity. The formation of plaque and tooth decay is significantly reduced.

Specs 14

Package Dimensions 5.24 x 2.87 x 0.71 inches; 0.63 ounces
Item model number SG_B000TK7NS8_US
Manufacturer Southern Dental Industries
Brand Name Poladay
Product Benefits Whitening
Item Form Gel
Age Range Description Adult
Set Name 4 Count

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 12

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


Magic solution
I’ve been using this for a little while and I’m really happy with it! It’s easy to use and I can already see a difference in my teeth. Definitely happy with the results so far!
Reviewed in the United States on September 6, 2026 by 10/10

Sparkling White Teeth
Great product! The same gel used by dentists. I purchased this product through Amazon because the tube my dentist gave me didn't last, and I didn't have the time to get to the dentist's office to get more. The price was reasonable. I am pleased with the result, as is my dentist! I highly recommend it. I've received so many compliments from friends about how good my teeth look. I also just finished a year in braces, and the whitening highlights the great work that was recently completed. This product is easy to use. Remember to screw on the application tip! No one told me that, and I learned the hard way. I also was given different instructions. The dentist later told me it was okay to leave the gel on my teeth overnight, as long as my teeth were not sensitive to it. The results have been much better than I expected! From what I'd read and heard from different dentists, I didn't think my teeth would whiten very much. So to have sparkling white teeth was a very pleasant surprise! ... show more
Reviewed in the United States on October 24, 2014 by RC Satterfield

Hard to press plunger wastes a lot of the product
I’m a fairly strong man and I could not get the gel to dispense out of the screwed on tip. Pressing VERY hard, half the gel spurted out into my retainer tray and the sink. The same thing happened with my second try, so the tube was empty in two uses with half of it spilled into the sink. I could not use it to put small amounts of the gel in specific places on my lower teeth — the small gaps between my front teeth. I waited to post this until I’d tried a second tube. Same horrible result. I’ve changed my initial 2 stars to 1 star. You will waste more of this product than you will use. Think of it as 4 one-use applicators. I’m moving on to try another brand. The hydrogen peroxide 9.5% gel does subtly sting my gums, which means it is strong — I’m not complaining, that is an endorsement. ... show more
Reviewed in the United States on October 13, 2024 by ChunkierLizard1

The King of Whiteners
I was finally fed up with my less than white teeth and the over the counter whiteners just didn't do the job for me. Although my teeth had never been white since I was a child, they had gotten even more dingy looking as I have aged. I asked my dentist about a professional whitening and he complied, making personalized forms for my upper and lower teeth. He then sent me home with a kit of Poliday tooth whitening syringes. I can't even remember how many days this involved, using the product twice a day, (maybe 7-8 days?) but I did come out of it with wonderfully whitened teeth. I knew I couldn't afford to redo this process every year and as I had the trays already, went hunting for the product. Of course, Amazon had it! And since I didn't need the trays or the amount of applications, was able to get what I needed at a fraction of what the dentists visit was. I now only whiten for two days every six months and my teeth stay very nice and white. It's tempting to over do the treatments but common sense tells one not to do this for teeth and gum health. One syringe will last almost two days, upper and lowers, but my teeth are small. The four syringes don't come in the expensive plastic case that I got from the dentist but each syringe is clearly marked with PolaDay and as I already knew how to apply and the length of time for each use, I needed no instructions. My son and his wife both use this product and are more than pleased with it. My son is a coffee consumer of great proportions so his teeth tend to stain but PolaDay takes care of the problem. If PolaDay is left on too long, it can cause gum irritation which I had a little of when doing the original treatments prescribed by the dentist but now that I only use it to refresh the whiteness, I have no problem. Again I will reiterate.....have a little common sense when using this product and don't go overboard and you will be very please with the results. As instructed by my dentist, I keep the PolaDay Syringes in the refrigerator. ... show more
Reviewed in the United States on May 16, 2015 by trishaa

Gentle whitener
This is a good gentle whitener for more sensitive teeth. It takes more applications but won’t cause zingers and sensitivity like other stronger and carbide products do. The plunger does stick and when it releases it puts a huge gob in that spot in the tray but otherwise good.
Reviewed in the United States on June 18, 2026 by Naturalez

Great product
Same product my dentist sells!
Reviewed in the United States on October 4, 2026 by Martha Judice

Good gel-bad dispenser.
product works great and does not hurt my teeth-my only complaint is that it is really hard to get the gel out of the tube, this is my second order and I have a had a hard time with both orders. I try to dispense just a little bit for each tooth in my tray and nothing comes out, so then you have to push it hard and half the contents of the tube come out and you've wasted most of the gel. I have used other whitening gels before and have never had an issue so I know the problem is fixable. I probably won't be ordering again from this seller unless I know this issue has been attended to. ... show more
Reviewed in the United States on June 12, 2025 by clorox

The professional stuff!
I bought some tooth bleach off Amazon that was obviously super cheap and old so I really searched for some that looked legit. My friend used to hand these out to all of the dentists in town and I bought so e from my own dentist not to long ago and this is the same stuff. Totally worth the buy.
Reviewed in the United States on January 26, 2024 by Ethom00
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