Teeth Whitening Vs Without Tray


While it is not a total replacement for good teeth hygiene and a visit to the dentist. Teeth whitening products are a fast and affordable way to get the best smile.

There can be plenty of factors that affect the color of your teeth. Your diet is a major factor in determining the color of your teeth. Consuming food and beverages that naturally stain your teeth might affect your teeth whitening process. This includes curry, coffee, foods with tomato-based sauces among others.

Tooth stains can also be caused by smoking. If you desire whiter teeth, it may be worth reducing or quitting smoking.

Another factor can be the type of teeth you have. The color of your teeth will usually depend on how thick your enamel is.

The crown is covered by enamel. It is translucent as such the thicker your enamel is, the less it shows the color of your dentil which is naturally yellowish in color.

This is how most teeth-whitening products work. They have ingredients that break down and pass through the enamel and “dehydrate” and reverse the staining of the dentil. The saliva then helps the dentil rehydrate naturally.

The effectiveness of teeth whitening products therefore are dependent on its ingredients and how effective they are. Of course, other factors have to be looked at too, like how much it affects the sensitive teeth, or will it even cause it.


For those of you who prefer a more visual experience, here is a video review from Time Flies with Kylie’s YouTube channel. Do check out our article below, however, because it has a comprehensive overview of Snow Teeth Whitening.

SNOW Teeth Whitening Kit Teeth Whitening Vs Without Tray

SNOW Teeth Whitening is a brand that focuses on oral care at the comfort of their customer’s homes. Their premiere SNOW Teeth Whitening Kit is among the best in the business. They are the “Internet’s favourite teeth whitening product”!

SNOW’s premier teeth whitening product is the SNOW Teeth Whitening Kit. This LED-based teeth whitening kit promises brighter smiles after 21 days of consistent use. The product includes 3 regular whitening serum and 1 strong serum, an LED mouthguard, and a teeth shade guide.

The product works by activating the active whitening ingredients through the LED mouthguard. These ingredients, which include hydrogen peroxide as well as carbamide peroxide, are used in teeth whitening products.


The SNOW Whitening Kit’s primary ingredients are hydrogen peroxide (or carbamide peroxide). The normal serum contains six to ten per cent. The strong serum has almost double that. 

The active ingredient sodium bicarbonate is another. This is an abrasive that removes plaque. SNOW has little of this since too much can cause sensitive tooth

For flavor, peppermint oil is added.

These are the main ingredients of this product.

  • Hydrogen peroxide
  • Carbamide peroxide
  • Glycerol
  • Deionized water
  • Sodium bicarbonate
  • Carbomer
  • Potassium nitrate
  • Peppermint oil


The entire kit is easy to use, with the exception of a few unspecific areas. The serum can be applied directly to your teeth. Once the serum has absorbed, the LED mouthguard will take over.

These wands can be a great idea. You can apply the serum more precisely than other types of serum because it is directly applied to your teeth. That is compared to syringe type serums where there is a lot of messy potential.

The kit promises a whiter smile in 21 to 30 days, depending on how you use it. Teeth Whitening Vs Without Tray


The SNOW Teeth Whitening kit can be purchased at their website for just $150. A wireless version is also available for $299.

Refills for your whitening serum are 29$ for both the regular and extra strong serum.

The Good

  • Using it is very easy
  • Replacement batteries are not required for the LED mouthpiece.
  • It is portable and can be carried with you wherever you are.
  • It has fewer corrosive components, so it can be used to treat sensitive teeth
  • Non-obstructive to regular activities except talking

The Bad

  • During the treatment, you are not allowed to speak for 20-30 minutes.
  • Some people find the mouthpiece uncomfortable
  • Higher price point compared to other whitening products
  • Some parts of the instructions are unclear

Snow Teeth Whitening vs BrighterWhite

BrighterWhite is another teeth whitening product. To be honest, there is little information about them as their website only gives a lot of emphasis on their BrighterWhite Teeth Whitening Kit.

After 8 years of trial-and-error, they claim their formula is the best in the industry. They aim for simplicity, affordability, convenience and effectiveness like no other.

BrighterWhite Teeth Whitening Kits has been designed to dissolve both intrinsic and extrinsic stains found deep in the pores of the teeth.

How BrighterWhite works is that as their whitening gel breaks down, it oxidizes the stained organic deposits into a whiter color. This process allows the intrinsic and extrinsic parts of the teeth a brighter and whiter color. Teeth Whitening Vs Without Tray

Teeth Whitening Vs Without Tray

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BrighterWhite’s teeth whitening gel contains peroxide. In this instance, it is ureaperoxide. This ingredient is also called carbamide peroxide in dental circles.

While diluted urea peroxide can be used to whiten the teeth, too much of this ingredient could be harmful to the enamel of the tooth.

The one thing that’s curious about this product is the possibility that you may receive a gel with a different formula depending on where you live. According to the website’s FAQ section, people who order from Germany will get the non-peroxide formula.

It could be related to regulations. But this does beg the question, Why not make a uniform formula? Does that mean that German customers have a more effective or less effective whitening product?

For the whole list of ingredients we have:

  • Glycerin
  • Urea Peroxide
  • Propylene Glycol
  • Xylitol
  • Carbomer
  • Mentha Piperita Oil
  • Triethanolamine
  • Aqua

Version non-peroxide (Germany Only).

  • Glycerine
  • Deionized water
  • Carbopol
  • Triethanolamine
  • Sodium perborate


Like most teeth whitening products, the box contains a number of materials.

This tray-based teeth whitening kit comes with custom mouth trays (3 to be exact), LED lights with 2 button cells batteries and a shade guide to help you track your teeth from day 1 to day 7.

Six syringes are included to hold the formula, and two syringes are provided for desensitizing the formula. They also have a pamphlet for their 7 day challenge. Instructions are found at the back of the box, so make sure not to lose the box or you can find it on the internet.

The actual treatment is more complicated. You will need to “fit” the tray before you can use it for the first time.

The use of the syringes during treatment can be tricky and frustrating. If you’re not an expert at using syringes, it can be difficult to determine the correct amount.

The treatment usually takes 30-60 minutes. That means 30-60 minutes of biting and not talking

Some users might feel sensitivity when using the product. This can be treated by using the desensitizer gel or without the LED lights.

It is recommended to do your treatment at night, after your last meal. Before you start the treatment, make sure your teeth are clean. Brushing your teeth before you start is a good idea.

For best results, it is recommended that you do the treatment for 7-14 days. Teeth Whitening Vs Without Tray


BrighterWhites teeth-whitening kits cost based on how long you want them to last. You can get a 3-month supply for $122. They also have a 6 month supply for $220 which also includes a whitening pen.

You can also purchase a “Best Friend’s Pack” at $536. This pack is also a 6 month supply but you get double the product. This pack is ideal if you wish to share your treatment with a friend.

The company is currently offering massive discounts during their mega-sale for the mid-year. This is the perfect time to try their products.

The Good

  • It’s portable so you can take it anywhere
  • You can whiten your teeth in two days with quick results

The Bad

  • Also in the more expensive side
  • Sensitive teeth could be caused by strong ingredients
  • Some ingredients may be a little tricky.
  • The application process is more complicated and tedious than it seems.
  • The batteries included in the package are not rechargeable


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Snow Teeth Whitening vs. Arc Teeth Whitening

The Are Teeth Whitening Strip Kit With Blue Light is another contender for teeth-whitening products. The products we’ve previously seen involved serums. Arc Teeth Whitening, however, is a whitening strip.

Arc Teeth Whitening was developed to provide a safer and more effective alternative to homemade teeth whitening. They stand for confidence and reliability.

They only use proven and well-researched methods to whitening their teeth. They promise to have no extraneous ingredients included in their product.

Their premiere teeth whitening product is the Arc Teeth Whitening Kit. This kit combines teeth-whitening strips with LED blue light technology at a particular wavelength. To achieve whiter teeth, it targets enamel stains to weaken their chemical bond.

At first glance, the box gives you a bunch of products, however most of what is included are the whitening strips. Opening the box, you are greeted with 1 ARC blue light and fourteen treatment strips.

Each treatment includes two strips. One for the top and one for bottom. According to the Arc Blue light, it can last approximately 28 treatments. This is 14 treatments and 2 refills. Each refill has 7 treatments included.


Arc Teeth Whitening Kit’s active ingredient is Hydrogen Peroxide, a common compound found in most tooth whitening products. Hydrogen peroxide can cause sensitive skin if it is not used correctly.

Other ingredients in the product include:

  • PVP
  • PEG-8
  • Water
  • Hydrogen peroxide
  • Acrylates copolymer
  • Sodium hydroxide
  • Sodium saccharin

Except for hydrogen peroxide, most of these ingredients are used for flavor, adhesion and consistency.


The Arc Teeth Whitening Kit is much easier than other products. While the whole treatment lasts for only 30 minutes, the LED blue light is only held for five minutes.

That means you can go about your whole day while doing the treatment. You can even talk to people while doing it.

However, you must be careful that you only do the treatment at the allotted time. You don’t want sensitive teeth if you apply the strips for too long.

The ARC whitening treatment should only be used once per day to avoid increased teeth sensitivity. While it is okay to miss a couple days of applying your treatment, spreading the use of the strips over a long period of time might not get you the best results.

Warning: Do not brush immediately before applying strips. This is to avoid gum irritation


The Arc Blue Light Teeth Whitening Kit is priced at $44.94 on their website. Refills for the whitening strips cost $19.94. The Arc Blue Light can last 28 treatments so the initial treatment cost may be $84.82.

Overall, the Arc Blue Light Teeth Whitening Kit is on the cheaper side compared to other teeth whitening products.

The Good

  • Very easy to apply and LED light only takes 5 minutes of your treatment time
  • The price point is lower
  • Can treat heavy stains from things like red wine and coffee
  • Mouthpiece has a built-in timer and is waterproof
  • Strips are more comfortable than other teeth whitening applications
  • Results can be visible after the first week.

The Bad

  • There is a very big chance of having tooth sensitivity, especially when applied longer than intended
  • The LED mouthpiece battery cannot be recharged. If your LED mouthpiece battery dies, you will need to purchase a new one to continue your treatment.
  • The set only includes14 strips with the blue light. Refills only have seven.
  • Can cause permanent tooth damage if incorrectly used.

Snow Teeth Whitening vs SmileActives Teeth Whitening

SmileActives Teeth Whitening is a company founded by Robert Eric Montgomery, a biochemist and inventor for innovative dental care. Montgomery is also responsible in part for OPI, BriteSmile and Oraceutical cosmetic companies.


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SmileActives founder has over 90 cosmetic and dental patents to his credit.

SmileActives products range from their Vibrite Sonic Tooth to the advanced teeth whitening pen. Their Power Whitening Gel is their most popular product.

The thing that separates the Power Whitening Gel to other teeth whitening products in this list is that it is not a kit. The Power Whitening Gel is just that, a teeth whitening gel. To achieve whiter teeth, there are no complicated mouth trays or fancy LED light fixtures.

The Power Whitening Gel is made with proprietary Polyclean Technology. It creates a strong micro-foam which penetrates the tooth enamel. It helps lift and remove stains.

The Power Whitening Gel promises visible results in as little as 30 days. Teeth Whitening Vs Without Tray


SmileActives Power Whitening Gel’s main ingredient is also hydrogen peroxide.

Although all ingredients in the gel are safe they may not be all natural. If you are looking for a natural solution to teeth whitening, then look elsewhere.

All of the Power Whitening Gel’s ingredients include:

  • Water
  • Hydrogen Peroxide
  • Glycerin
  • Hydroxyethyl Acrylate/ Sodium Acryloyldimethyl Taurate Copolymer
  • Flavor
  • Sodium Saccharin
  • Etidronic Acid
  • Potassium Stannate
  • Ammonium Hydroxide


The Power Whitening Gel can be applied in a few minutes because it is a gel. There is no need to use trays or LED lights. The whole process will literally take as fast as you finish brushing your teeth.

To apply the Power Whitening Gel, you just add some of it to your toothbrush along with your normal toothpaste. Then you go about and brush your teeth normally.

It is one, if not the only, teeth whitening product that does not impede your schedule to apply. This is assuming you brush your teeth at least twice daily.


SmileActives Power Whitening Gel is valued at $29.95 for a small sized bottle and $89.85 for a large one. Sure, it might seem that the price is a lot cheaper than most teeth whitening products, however, you have to bear in mind that you’re actually paying for a bottle of product.

Some customers find that this price might be too steep for just a bottle and they have a problem with that.

SmileActive offers its customers a membership. Members will enjoy the benefits of having the products at up to 33% discount on every auto-delivery order.

This delivery service can also be customized like the frequency and which products you want to buy.

The Good

  • It is very easy to use and doesn’t take too much time.
  • More affordable than other teeth whitening products
  • Not required for the entire treatment: LED light and paraphernalia are not necessary
  • Ingredients are all enamel-safe

The Bad

  • Review are mixed on how effective their product is
  • Will not whiten crowns or veneers
  • Not all whitening results will be the same
  • Not all ingredients are natural which may be a turnoff to some
  • May take longer than a month to see the results

Opalescence vs Snow Teeth Whitening

Opalescence is another brand of teeth whitening products. Most of their products can be purchased through a local dentist’s office. However, they also have a few different products that include at-home treatments, in-office whitening, and whitening toothpaste.

Opalescence whitening product, like most whitening products will lighten discolored smiles that are caused by tea, coffee and soda.

Most Opalescence use advanced and dental-grade teeth whitening formulas that remove the stains in the enamel and dentin. Teeth Whitening Vs Without Tray

Opalescence Go, which are pre-applied trays for teeth whitening, is one of their most popular products. Opalescence Go can be applied using the Ultrafit formula, which is suitable for most smile types.

Opalescence Go is available in two concentrations: 10% and 15%. Their main difference is the amount of hydrogen peroxide in them which determines the strength. Those with sensitive teeth are recommended the 10% one and vice versa.

Opalescence Go also comes in two flavors of mint and melon. This is a plus for customers as biting at a treatment can be either boring or undesirable especially if the treatment’s flavor is bad.

The Opalescence Go is easy to travel with due to its compact design. This is a great emergency product that you can take to special events.

However, it is difficult to find Opalescence Go online because it can only be ordered through a dentist.


Hydrogen peroxide is the main ingredient in Opalescence Go. Customers have a choice between getting a 10% strength or 15% one.

While hydrogen peroxide is deemed generally safe for treatment, too much ot if can cause teeth sensitivity. The formula also contains potassium nitrate and fluoride to alleviate the problem. These ingredients can strengthen enamel and reduce sensitivity.

Although their official website does not include all the ingredients in Opalescence Go’s formula, we do know the following:

  • Carbamide Peroxide (breaks down into Hydrogen Peroxide)
  • Potassium Nitrate
  • Flouride
  • Flavoring (melon or mint)


Opalescence Go is a different type of teeth whitening tray than most. It does not require a custom or imprinted tray. The UltraFit Technology allows for most teeth types accommodated.

Hence, applying the Opalescence Go is a very fast process. To deliver the inner tray to your teeth, you only need to use the outer tray. You can apply both the top and bottom at once. It is actually a good idea, as it saves you a lot of time.

The strength of the formula will determine how long the tray must stay on your teeth. It usually takes 15 to 20 minutes for the 15% peroxide solution while the 10% needs about an hour or a half to fully apply. Teeth Whitening Vs Without Tray


Opalescence Go can be purchased for between $60 and $80. It will depend on how strong you are and where you live. To buy one, you will need to visit your dentist. Luckily their website can help you with that.

Opalescence GO comes with 10 mouth trays. Enough for a 10 day treatment.


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The Good

  • Cheaper than most Whitening trays
  • UltraFit trays remove the hassle for custom trays or impressions
  • It is lightweight and easy to transport.
  • The application can be shorter
  • Choice of two strengths
  • Two flavors available
  • Results in 10 Days

The Bad

  • One size fits all
  • May not be good for sensitive teeth
  • Not as accessible as other brands(i.e. Outside the US)

SNOW Teeth Whitening VS GLO Science Teeth Whitening Vs Without Tray

GLO Science was started by Dr. Jonathan B. Levine and Stacey Levine. Their vision of a better world was what motivated them.

This vision resulted in the GLO Brilliant Teeth whitening device. The GLO Brilliant Teeth Whitening Device uses light and heat to activate the gel. GLO stands to guided light optics.

THe GLO Brilliant Teeth Whitening Device is the company’s most powerful teeth whitening device. This product was created to help customers achieve whiter teeth in the privacy of their own homes.

The device comes with their GLO Brilliant Heat and LED whitening mouthpiece, as well as a storage case for said mouthpiece, a rechargeable GLO Controller with longer battery life, and a hands-free lanyard.

You will also receive 10 vials of Teeth Whitening Gel GLO that are 2.95mL and are good for 60 uses. They are also thoughtful enough to add an 8mL GLO lip care to defend against dry or chapped lips.

They also included a universal power cable and a USB adapter to charge the device. The case also features a zippered storage bag for travel. To assist the customer in the treatment, a shade guide is provided and a user manual is also included.


Hydrogen peroxide is the main active ingredient in GLO, just like other teeth-whitening products. This makes sure that there will be some whitening that’s going to happen.

To avoid sensitive teeth, the whitening formula is largely alcohol- and peroxide-free.

The whitening formula contains the following:

  • Distilled water
  • Polyethylene glycol
  • Hydrogen peroxide (6%)
  • Potassium nitrate
  • Glycerin
  • Estate disodium
  • Sodium Saccharin
  • Sodium fluoride
  • Sodium hydroxide
  • Flavor

Lip care products also have their own set of ingredients, which includes: Teeth Whitening Vs Without Tray

  • Ricinus Communis (castor) Seed Oil
  • Beeswax
  • Mentha Piperita (Peppermint) Leaf,
  • Stearalkonium Hectorite
  • Butyrospermum Parkii (Shea) Butter
  • Vanilla Planifolia Fruit Extract
  • Menthol
  • Alcohol
  • Aloe Barbadensis Leaf Juice
  • Copernicia Cerifera (Carnauba) Wax
  • Tocopherol
  • Ammonium Glycyrrhizate
  • Ubiquinone

Note that the shea butter included is organic


While the product does boast about being less messy than using whitening strips and mouth trays, applying the product does still involve a lot of mess.

One, LED mouthpieces will always cause drool or spit. You must repeat the process three times, eight minutes at each time. This includes doing the whole ritual from the lip balm application to the biting down of the mouthpiece.

Their automatic timer is a great feature. Unlike most treatments, the GLO control that is included in the package will count down until the process is over.

That said, there have been complaints about the design of the GLO vial containers. It is sometimes nearly impossible to squeeze all of the product from the vials. One vial can usually only be used for one treatment. This makes it inefficient to use the vial.

Sometimes, the amount of formula that is left in the vials is enough for a whole treatment. Given the price point of the product, it is not hard to understand why some people think that they are being ripped off.

Treatment is expected to last for 5 days, but it can be extended. At the end of the day, it depends on the consistency of the treatment and the type of teeth of the user.


The GLO Brilliant Teeth Whitening device is on the more expensive side. At the price of $199, one could say that a purchase of the product is an investment.

Refills for the Teeth Whitening Glo Vials can cost from $24 to $65 depending on how many you get. All options include a free lip care except for the cheapest option of a 3 pack

Another refill option is their cinnamint flavor. It comes in a 3 pak and a 5 pack and costs about the same as the mint flavor, except it doesn’t include the free lip care.

The cost of refilling the lip cream is 15$

The Good

  • FDA approved unlike most brands
  • Easy to use
  • Built in remote timer is convenient
  • Does not cause sensitivity
  • Includes a lip care product to keep your lips healthy while doing the treatment

The Bad

  • High price point makes it an investment
  • Vials can be poorly designed and could have product that you are unable to get.
  • Some have complained about the remote not lasting long
  • Refills can also be pricey
  • It can be messy and frustrating to go through the treatment process.


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The Verdict

While the SNOW Teeth Whitening kit is among the best of the home teeth whitening kits, The competition is no slouch. The customer can choose what they want by considering the cost, speed, and sensitivity of their teeth.

Before selecting any treatment though, it is still important to check with your dentist to see if any teeth whitening products could harm your teeth. Dentist can also recommended you the best product to use for your whitening treatment Teeth Whitening Vs Without Tray

Choose SNOW teeth whitening if:

  • Sensitive teeth
  • You desire a simpler process
  • You want a more controlled coating process
  • Other treatment may be done to your mouth, e.g. braces, retainers, crowns, etc.
  • You want to make the best investment in teeth whitening and get the most return on your investment in the future

Choose BrighterWhite if:

  • You do not worry about sensitive teeth
  • You want faster results
  • You have a smaller budget

Choose ARC Teeth Whitening if:

  • You are a firm believer of LED technology but can’t be bothered with mouth trays and mouthpieces
  • You need quick results
  • You desire more convenience in the time you have to receive treatment
  • You do not worry about having or do not have sensitive teeth

Choose Smileactives if:

  • You want a cheap yet effective teeth whitening product
  • You cannot handle mouth trays and other LED mouthpieces
  • The simplest method of application is what you want
  • You are fine with products that are not natural.

Choose Opalescence:

  • You want something with the sure approval of a dentists
  • Although you can lift trays, it is not easy to use.
  • You want cheaper yet effective mouth trays
  • You would like to be able to choose from a variety of flavors

GLO Science is the best choice if:

  • You want to fully invest on a whitening kit
  • You think LED systems are not enough and you want to include heat in the mix
  • Sensitive teeth
  • When you are doing treatments, you want to take care of your lips
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