Best Teeth Whitening Gels

Teeth Whitening Gel can be a great way to keep your teeth pearly white. Teeth whitening is a simple process of lightening the color and shade of your teeth. When using a teeth whitening gel, the gel is placed in plastic molds that fit comfortably in your mouth.


These molds are sometimes custom made, but not always. Since they are reusable,

 and you can use it over and over again you might want to get a custom mold from your local dentist. They will fit over your teeth better, resulting in a more even and comfortable whitening experience. 


Once you have your custom mouth mold. All you have to do is find the right teeth whitening gel for you! That is where we come in. We have reviewed, tested and tried the best teeth whitening gels on the market and picked out our top favorites for you.


After our intense research, we have picked out our top 7 favorites and explained why we picked them. Here is a list of our top 7 and why. 

Summary of the Top 7 Best Teeth Whitening Gels:

 

Photo Title Price Buy
Bright White Smiles Teeth Whitening Kit, 35% Carbamide Peroxide Gel for Professional Results at Home, Whiter Smile Refill System Includes: 5X Syringes, Trays not Included $32.95
EZGO 10 Pack Teeth Whitening Gel Refills 22% Carbamide Peroxide Bleaching Gel, No Sensitive Teeth Whitener, Great for Sensitive Tooth Whitening, Works with Teeth Whitening LED Light and Tray (10X 3ML) $15.99
Four 10mL Syringes SenAllis Cosmetics Teeth Whitening Gel, 40mL 35% Gel Syringes, Fast & More Effective Than Teeth Whitening Strips, Refills Gel Compatible With Hi Smile Teeth Whitening Kit $13.49
Cali White TEETH WHITENING GEL REFILLS, 35% Carbamide Peroxide, Natural, Vegan, Organic Whitener for Sensitive Tooth Bleach, Gels MADE IN USA, 3X 5mL Syringes, Use with UV or LED Light & Trays HISMILE from $19.99
Opalescence 35% Mint 4 Syringes Teeth Whitening Gel by Ultradent from $24.73
Expertwhite Extreme 44% Teeth Whitening Gel (6-gels) FREE SHIPPING from $27.45

The 7 Best Teeth Whitening Gels for 2019

Best For Sensitive Teeth

Bright White

Bright White promises to restore your yellow aged teeth back to the pearly white teeth you once had. With their fast acting formula you will notice whiter teeth in just one use.


It's 35% Carbamide Peroxide formula is enamel safe and gentle enough to use if you have any porcelain veneers or any other dental improvements.


It is reasonable priced, vegan, GMO free, kosher, gluten and cruelty free and contains no sulfates or parabens. Overall this was our top choice, for its ability to whiten teeth without causes extra sensitivity. 

Pros

  • Vegan formula
  • Best option for sensitive teeth

Cons

  • Not the strongest formula on the market


Best Overall Whitener

Philips Zoom Nite White

The Philips Zoom Nite White is our top over-all pick for teeth whitening gel. It is easy to use and we loved their clear applicators. We noticed whiter teeth just after the first use. Their formula is safe on enamel, but strong enough to see noticeable results right away. 


We noticed the best results when using overnight for three nights in a row, but you can also use for only 2-4 hours if you do not like sleeping with whitening gel. 

Pros

  • Fast results
  • Excellent shelf life
  • Easy to use

Cons

  • Recommended use is longer than other products


Best Budget Whitener for Sensitive Teeth

Ezgo Whitening Gel

Ezgo Whitening gel delivers professional- level results in the comfort of your own home. It is effective and easy to use. Ezgo Whitening gel removes years of teeth stains from coffee and smoking leaving you with a gleaming white smile in just a few treatments.


Ezgo Whitening gel contains the same carbamide-peroxide used by dentists and their gel is enamel safe. 


We liked this gel for their lower price and easy to use applicators, but it took longer to see noticeable whiter teeth than other products we reviewed.  Great for anyone not looking for fast results. 

Pros

  • Best budget whitening gel for sensitive teeth
  • Larger amounts of gel per applicator

Cons

  • Stronger whiteners on the market

Best Budget Whitener

Watts Power Whitening Gel

If you are on a budget, but you are still wanting whiter teeth we noticed the best results with Watts Power Whitening Gel. It comes in large applicators, so you get more bang for your buck.


It also has a higher carbamide peroxide formula, so we noticed faster results. However we noticed more teeth sensitivity with hot and cold foods after using it. So we would not recommend it for anyone with sensitive teeth. 

Pros

  • Best budget Whitening Gel
  • Large amounts of gel per applicator

Cons

  • Strong tasting

Best for Sensitive Gums

Cali White Teeth Whitening Gel

Cali White Teeth Whitening Gel is our top pick for sensitive gums. Its unique formula helps whiten teeth without irritating your gums. Their formula helps to remove stains from red wine, coffee, tea and smoking. 


We noticed best results after using daily for about a week. We liked that this product was Made in the USA, vegan, NO GMO, kosher, gluten free, not tested on animals, organic and contained no sulfates or parabens. 


They also have a customer satisfaction guarantee. If you are not fully happy with your whiter teeth they offer a full refund.

Pros

  • Fast results
  • Excellent shelf life

Cons

  • On the pricier side

Best Whitening 

​Opalescence Mint Whitening Gel

The Opalescence Mint Whitening Gel, was hand down our favorite whitening gel. It is a little on the pricier side, but worth the investment.


They use a carbamide peroxide formula to whiten and it is a little stronger than other gels 35% compared to 20%, which results in whiter teeth faster. 


Because of their stronger formula it is not recommended for people with sensitive teeth. 


We also loved the mint flavoring to their whitening formula. Their applicators were easy to use and clear so easy to monitor how much you are using and how much you have left.  

Pros

  • Fast results
  • Great Tasting
  • Excellent shelf life

Cons

  • On the pricier side
  • Not good for sensitive teeth

Best for Fast Whitening 

Expert White Gel

If you are looking for fast results expert white gel has you covered. Their special formula contains 44% carbamide peroxide. This was by far the highest and strongest formula we found on the market. 


We noticed you whiter teeth with only using it for 15 minutes. If you are looking for whiter teeth, but don't want to use one over night or for long periods of time this gel is recommended for you. The only downside was teeth sensitivity.  


Pros

  • Best budget Whitening Gel
  • Large amounts of gel per applicator

Cons

  • Not good for sensitive teeth 

Teeth Whitening Gels

How Does Whitening Gel Work?

Like most other at home whitening treatments, whitening gels utilize a peroxide-based bleaching agent either carbamide peroxide or hydrogen peroxide. This penetrates your enamel to get discolored molecules and breaks the bonds holding them together, leaving you with whiter teeth. 

Teeth bleaching products contain carbamide peroxide which breaks down into hydrogen peroxide, which then becomes the active bleaching agent.

Hydrogen peroxide is the ideal teeth whitening agent for two reasons:

It is a “weak acid” which means it won’t damage your teeth or enamel with proper use. Most whitening treatments use hydrogen peroxide but others still incorporate Chlorine Dioxide, a pool cleaning chemical and extremely harmful to your teeth.

Because of its oxidizing properties, hydrogen peroxide can penetrate the pores of enamel to destroy stain-causing substances by breaking them apart.

Whitening gels usually contain around 15-20% of hydrogen peroxide compared to 5-6% of hydrogen other over the counter (OTC) whitening methods contain like whitening strips or pens. This means that the if you are wanting whiter teeth, gels are going to be stronger than whitening pens or stripes.

But if you experience tooth sensitivity based on the hydrogen peroxide contents, it might not always be the best bet, as it will increase tooth sensitivity more than other teeth whitening methods. 


What Exactly is Teeth Whitening gel?

Whitening gels are exactly what they sound like : tubes that contain a whitening gel. They need to be used with whitening trays that are either custom made from your dentist or you can buy one size fits all.
 
However you will get the best results if you use trays that are custom designed for you and your mouth. 

This whitening gel is placed directly onto your trays and after the trays are placed in your mouth along side your teeth.

After application, the gel begins to form a film over the teeth to promote the appearance of a whiter, brighter smile.

With most whitening gels, it is recommended you brush your teeth before and after you whiten them for the best results.

 (However, it is also recommended that you follow your normal dental routine, like brushing at night and in the morning.)

How Do You Use Teeth Whitening Gels

Teeth whitening gel is one of the most affective methods of in-home teeth whitening methods and has some of the best results.

 

Gels are extremely simple and cheap to use, once you have your reusable mouth trays all you have to do is replace the gel. Anyone wanting to keep up with in-home teeth whitening, gels are the perfect way to go. 


The treatment time for whitening gels is a little longer than other at home treatments, but the results are also better. Leaving you with a brighter whiter smile. 

Start by brushing your teeth. It is important to do this before the treatment to wash away any plaque that might be a barrier to the whitening solution. Brushing pre-treatment will ensure that your whitening gel has the best possible contact with your enamel.

To use a whitening gel, start by squeezing the gel from the applicator equally into your reusable mouth trays. Be sure to not place too much gel into your trays to avoid the gel from spilling out when placed over your teeth.


It is also recommended that you only place the whitening gel on your front teeth as no one notices your back teeth. Once you have filled your mouth tray will the whitening gel simply place them over your teeth. 



Are whitening gels difficult to use?

Whitening with whitening gel is a a simple process and since it is a method that you will use repeated once you have your own mouth trays, it is a method that will be easier and easier over time. You will discover the right amount of whitening gel for you and your teeth.


It’s also important not to rush the application process. You’ll want to wait out the recommended time (usually 20-30 minutes) before removing the trays and brushing your teeth. After such you can 

continue your regular activities, such as eating and drinking.


You will find that your time might vary for how long you will want to keep your whitening gel on depending on your desired shade of white.  

Maintenance VS Correctness

With any teeth whitening method you have to be realistic with your expectations. Anyone who is  a smoker or heavy coffee drinker or those with damaged enamel are not as likely to see a drastic change in tooth color.

Also it is recommended that you refrain from smoking or drinking dark beverages while whitening your teeth.

However mouth trays with whitening gel and whitening strips work more efficiently in than other in-home whitening methods. Mouth trays prevent saliva from reaching the hydrogen peroxide, they also help keep the whitening solution in place. This can prevent the chemicals from coming into contact with your gums, which can result in irritation.

Here are some tips to make the most out of your whitening gel experience:

Dry Your Teeth: For the most effective results, try drying your teeth before application. The whitening gel will have an easier time adhering to your teeth because, as I mentioned above, saliva can actually counteract the process. You can do this by dabbing them with a paper towel or cloth.

Wait the Recommended Time: The instructions on your whitening gel should inform you of how long you should leave the whitening gel on. This is usually 30 minutes - 1 hour, longer if you do not have sensitive teeth. Waiting the recommended time can help the whitening agents sink into the pores of your teeth where it’s harder for them to wash away.


You should also wait to consume food and drinks 30 minutes after your are finished whitening your teeth. Especially foods that could stain your teeth further.


Follow-Up Care

Did you know there are things you can do post-treatment to help maintain your white smile?

For starters, avoid or limit any stain-causing food and beverages.This can include dark sodas, coffee, red meats, tea, etc.

And, as in the case with any whitening treatment that contains hydrogen peroxide, there will be accompanying tooth sensitivity.

To help reduce sensitivity, use a soft-bristled toothbrush and don’t brush too hard. You want to avoid being too abrasive on your teeth because the enamel is weakened and has a higher chance of being damaged. 

You can also swap out your regular toothpaste for a whitening one. Although these toothpastes do not contain any bleach, they do have stain-fighting ingredients that can help keep your teeth white.


Caring For Your Trays

After you are done with your whitening treatment it is important you maintain your trays and gel to ensure further use. It is best your clean your whitening trays with cold water and use a toothbrush or Q-tip to get all the whitening gel out. 

Store your trays in their tray holds in a cool and dry place, that is away from heat and direct sunlight. The whitening gel may be kept in the refrigerated to belong the self life, but do not freeze it. 

How many treatments can I get out of a whitening gels?

Most whitening gels recommend that you use about 1.5 mm of gel per whitening session, so how many treatments you get from your gel will depend on the size of your whitening gels. But usually you can get about 3 treatments per tube or syringe.

It is always important to read the directions so that you have a safe and effective whitening experience. Teeth whitening occurs after consistent and consecutive treatments. Failure to keep-up with your whitening procedure can result in less than ideal results.


Pros and Cons of Teeth Whitening Gels

Let’s go over the pros and cons of teeth whitening gels below:

Pros

  • Immediate Results: Unlike other whitening treatments that may take up to 3 days to yield results, whitening gels work almost instantly, giving you a bright, white smile ASAP.
  • Best Results: Teeth whitening gels offer some of the strongest in-home teeth whitening you can do
  • Reusable: Once you have your mouth trays, it is an easy method to keep up with your teeth whitening, because all you have to do is buy the gel 

Cons

  • Duration: Compared to other in-home whitening methods, using gel generally takes longer compared to strips or pens
  • Convenience: It is not always the most convenient method to use, as it can be messy

What To Look For In Whitening Gels

So what should you consider when looking for a whitening genl? There are number of options on the market and when your teeth and health are at stake, you want to make sure you select the right ones.

Gel Ingredients

When buying teeth whitening gel you are going to want to pay close attention to the ingredients listed. Some gels are going to contain hydrogen peroxide while others will contain carbamide peroxide.

These are the "active" ingredients that are going to whiten your teeth. Some gels will contain a higher percentage of active teeth whitening ingredients which will help you achieve faster results with your teeth whitening.

Safe Ingredients


Always read the labels of all whitening treatment products. Ensure that the ingredients used are safe and that the amounts of those ingredients are not harmful.

I mentioned the chemical Chlorine Dioxide earlier for a reason. This is a substance that yes, will whiten your teeth, but will not do so in a safe way. It is way too strong to be used as a teeth whitening treatment.


Usage


With any product, you want more bang for your buck, right? When selecting a tooth whitening gels, research how many uses you can expect to get out of it.


How Much Do Teeth Whitening Gels Cost?

Most teeth whitening gels average a cost of around $20 - $50 which is far less than whitening your teeth through your local dentist. 

SUMMARY

For the most successful whitening gel treatment, make sure to...

  • Always dry your teeth before using a whitening gel.
  • Wait the recommended time to allow the whitening solution to work properly.
  • Ensure proper follow-up care for longer lasting results.
 In short: Whitening gels are an inexpensive and convenient way to improve the whiteness of your teeth!

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