Starting whitening layers to: whitening toothpaste, there is no shortage of teeth whitening products to brighten your smile. After all, your smile is one of the first things people notice about you (especially now that Zoom meetings play an important role in our daily lives).

If you want a professional level of whitening at home, without having to fork hundreds in the dentist’s office, your best bet is a whitening kit that uses a highly concentrated whitening gel. These gels usually contain hydrogen peroxide or carbamide peroxide, although some can be found with finer ingredients.

I have tested several teeth whitening kits to bring you a list of the best teeth whitening kits of 2021. Although I could not accurately assess the whitening power of these products (I wish I could, but my teeth would not allow it), I judged them against criteria such as the placement of the mouth, the type of whitening gel, the contents, the length of the treatment, and the filling options.


I did not like Colgate Optic White Whitening toothpaste, but the brand Optic White LED whitening kit is a different story (mainly because I judged the toothpaste mainly by taste հիմնականում structure, ptic Optic White toothpaste had a harsh taste) :

On the other hand, I tested LED lights based on location, coverage, ease of use, sensations, and length of wear.

The Colgate Optic White Advanced LED whitening kit outperformed the others I tested in this category. The instructions for this whitening method were easy to understand, the mouth fit well (even for me և I have a small mouth), the gel covered all the teeth, it was supposed that I did not have too much sensitivity, you only have to wear it for 10 minutes.

Indeed, the only downside was that the device required recharging before your first use և between uses, which is a bit of a hassle. It’s a small price to pay for a teeth whitening kit with so many other great properties.

I used the Colgate Optic White Advanced LED Whitening Kit once a day for 10 minutes for three days. for treatment without possible dental complications).

Ile fruit bright

Teeth whitening kits are not exactly what most people call riveting. But I have to say that I was annoyed by the whole SmileBrilliant process and package. I was not aware that you can get specially customized whitening trays other than at the dentist’s office, but with SmileBrilliant you can.

Carrying these bleach trays is just like carrying a carrier. They fit your teeth perfectly, as they are designed with the impression of putty on your teeth. The process works like this. You order a collection, SmileBrilliant sends you a set of putty impressions, you return the prints by prepaid packaging, then SmileBrilliant sends your custom bleaching trays within a few days.

If you messed up the impression process (which I did, my impressions were obviously a bit superficial), SmileBrilliant will either send you a new set of impressions or move the trays if they think they can work. In the latter case, the company will still send a collection of impressions along with your whitening trays.

To use the shelves, simply squeeze the carbamide peroxide whitening gel into your upper, lower trays and slide them. Be careful not to squeeze too much gel, otherwise it may spill on the tops of your tray և on the gums և tongue. I did this the first time I wore my SmileBrilliant trays, and the gel felt quite camouflaged. Also, I had no problems with these trays, despite my superficial impressions.

By Colgate CO

In early 2020, Colgate launched a trendy subbrand by Colgate CO. If you are looking for an LED whitening kit with tons of other accessories to complete your daily routine, be sure to browse these items.

All CO products have a whitening power, including toothpaste և effervescent mouthwash (which sounds as crazy as it sounds). What will really make your teeth shine is SuperNova LED rechargeable whitening kit.

For the most part, this LED kit is the same as the Colgate Optic White kit described above. It contains a flexible silicone tray, whitening gel և LED light to speed up the whitening process. The SuperNova fit snugly in my mouth, and the gel felt smooth, non-sticky or brittle.

This whitening kit should be used daily for 10 minutes for 10 days for best results. Because it uses hydrogen peroxide, և I have sensitive teeth, I have not used it for 10 days. After three days of use, I did not notice any abnormal sensitivity, which is a good sign.

The main difference between the two Colgate collections, as far as I can tell, is that the Optic White collection comes with small, disposable compression tubes, while the SuperNova comes with a bleach pen. The process, however, is the same. Squeeze the whitening gel into the tray and bite.

SuperNova comes with an It Lit bleach pen that you can purchase separately for refilling. You can also buy SuperNova plus toothpaste plant, which for some reason is more expensive.

Lumineux / Amazon:

The Lumineux whitening kit is not a typical teeth whitening kit. Instead of Hydrogen Peroxide Gel և LED Inhaler, this whitening kit simply contains daily essentials for teeth whitening, which is why it is best for sensitive teeth. Most people with sensitive teeth can not handle something like hydrogen peroxide և LED lights.

This whitening kit contains Lumineux whitening pads, toothpaste & mouthwash, all of which use Lumineux’s patented formula, which contains coconut oil, Dead Sea salt and citrus oil.

For extra white teeth, do not use these products alone as you normally would. The instructions are clear. Hold the strips for 30 minutes, brush immediately for at least one minute, then rinse for at least one minute.

I love this collection because I have sensitive teeth եմ I struggle with whitening products that contain whitening agents or hydrogen peroxide.


This set of teeth whitening is decent all around, but a few things prevented him from leading the list. The mouthpiece was massive (although I have a small mouth), ելը the gel did not seem to spread evenly on my teeth. I also got a lot of white chemical burns from the gel in this product.

However, if you are looking for a whitening kit that costs less than $ 100, it does not hurt to try it unless you have sensitive chewing gums or teeth.

Bleaching gel is easily separated from syringes – a welcome feature after spending too much time և effort on squeezing small tubes of bleaching gel after squeezing with other products. The mouthpiece, although too big for me, feels pretty good on the teeth. It is very brittle compared to some other hard plastic products.

Finally, it’s nice to have the case that comes with it. This makes it easy to travel with your whitening kit if you wish.


Shyn used to have an LED whitening kit that used Rembrandt whitening strips, which I loved. It was on the preliminary list of my best teeth whitening products. I liked the old collection because the whitening layers are much less messy than the whitening gel, և to my knowledge, it was the only whitening set out there that used layers instead of gel.

Unfortunately, that product was discontinued, but Shyn now has bleaching agents that use carbamide peroxide whitening gel. The Shyn Brighter LED whitening kit is similar to other whitening kits on the market, especially the Colgate SuperNova. It comes with a silicone tray, LED light fixture և bleach pens to fill the mouth tray with gel.

This set comes with three bleach pens, which is a nice touch as you will not have to order refills just like you would with other kits. When the time comes, you can buy one pen for maximum power or three packs. You can use pens without an LED tray, too, if you do not want to turn the microphone.

The Shyn Brighter kit also has a guide case. In addition to traveling, the business provides neat storage at home.

The information contained in this article is for educational purposes only and is not intended as health or medical advice. Always consult your doctor or other qualified health care provider if you have any questions about your medical condition or health goals.