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In Brief: Best Teeth Whitening Kits Today

  1. AuraGlow
  2. Active Wow
  3. Crest 3D White Professional Effects
  4. Cali White vegan
  5. Whiter Smile Labs
  6. M3 Dental
  7. Crest 3D White Whitestrips Gentle Routine Teet
  8. Whitelabs

Even if you go in every six months for dental cleanings and checkups you might not have the whitest smile.

The reason behind that is due to the habits you adopt over the years, as well as the foods and drinks you love to consume.

For years many people assumed that if they wanted to white teeth that meant they had to forgo some of their favorite foods and drinks, but today that is no longer the case.

Thanks to the $3.2 billion teeth whitening industry you can easily brighten your smile using one of the thousands of options out there.

The key is finding the best teeth whitening kit for your current lifestyle.

Best At-Home Teeth Whitening Kits Compared

Here is a quick table with the most important parameters on the best teeth whitening kits to make a buying decision –

Brand Method % Peroxide Our Rating Price


AuraGlow Teeth Whitening Kit, LED Light, 35% Carbamide Peroxide, (2) 5ml Gel Syringes, Tray and Case

Best Overall

LED activated teeth whitening 35% 9.7 Check Price

Active Wow

Active Wow Teeth Whitening Kit - LED Light, 36% Carbamide Peroxide, Mint - (3) 5ml Gel Syringes, Tray and Case

LED activated teeth whitening 36% 9.5 Check Price

Crest 3D White Professional Effects

Crest 3D White Professional Effects Whitestrips 20 Treatments + Crest 3D White 1 Hour Express Whitestrips 2 Treatments - Teeth Whitening Kit

Best Strips

White-strips NA 9.5 Check Price

Cali White vegan

Cali White Vegan Teeth Whitening Kit with LED Light, Made in USA, Natural & Organic Peroxide Gel, Professional Dental Whitener - 2 X 5mL Syringes, Custom Trays, Retainer Case

Best Non-peroxide

LED activated teeth whitening Non-Peroxide 9.5 Check Price

Whiter Smile Labs

5 XL 38% Dentist Recommended High Intensity Teeth Whitening Gel Pro Dental Lab Direct! Highest Quality Carbamide Peroxide, Sensitivity Free, Sold by Dentists, Whiter Smile Labs Fast WHITENING Results

LED activated teeth whitening 38% 9.3 Check Price

M3 Dental

M3 Naturals Collagen Lip Enhancer with Hyaluronic Acid and Stem Cell Clinically Proven Natural Fuller Softer Lips Reduce Fine Lines Increase Volume Hydrating Gloss Treatment 4 ml

LED activated teeth whitening % not given 9.3 Check Price

Crest 3D White Whitestrips Gentle Routine Teet

Crest 3D Whitestrips Sensitive Teeth Whitening Kit, 14 Treatments

White-strips NA 9.1 Check Price


Whitelabs At Home Professional Teeth Whitening Kit

LED activated teeth whitening % not given 9.1 Check Price

What are Teeth Whitening Kits?

1. what is teeth whitening kit

A teeth whitening kit is just what it sounds like.

It is a kit that will come with all of the ingredients and equipment you need to whiten your teeth at home. These kits are designed to be used by you without a professional’s assistance.

Teeth whitening kits include gel solution, strips, paste, or powder to bleach and whiten your teeth.

These ingredients can either be natural or a safe chemical.

Do at-home teeth whitening kits really work?

Do at home teeth whitening kits really work

If you have ever spent hours at the dentist having the stained scrubbed from your teeth, it can be hard to believe that an at-home teeth whitening kit can do the same thing.

The truth of the matter is these kits can work from home, but there are a few disclaimers.

Even the best teeth whitening kit is not 100% effective on everyone nor do they all work the same on all stains or discolorations.

When looking for the best teeth whitening kit you need to understand what each kit is good for.

You also need to remember that these kits are not made to replace regular tooth care and proper dental hygiene.

Buying Guide – Choosing the Best Teeth Whitening Kit

2. buying guide

With how many different options there are to choose from it is safe to say choosing the best teeth whitening kit is not as simple as you might think.

Although at home teeth whitening kits do work, there are several kits out there that don’t. In fact, some kits might even do more harm than good.

If all you are after is a whiter smile from the best teeth whitening kit you can find you will want to keep these tips in mind.


With so much information available online it would be a shame not to take advantage of it.

Before purchasing any teeth whitening kits make sure you read through several reviews from people who have actually used the product.

Pay attention to what they have to say and compare that to what the product promises to deliver.


This is kind of a tricky one because what quality means to you might be different from what it means to somebody else.

The quality of the product you choose will depend on how you view quality. It might be the use of safe ingredients, if they deliver the desired results, or if it’s easy to use.


Brand means a lot when it comes to choosing a product.

The brand actually speaks to the reputation of the company, as well as the products they deliver.

You always want to opt for products that have a strong reputation in the industry. Reputation is so much more than the functionality of the product.

Reputation also deals with a company standing behind their product, their customer service, and so much more.


No matter what we are purchasing price is always a factor. You simply have to budget so you are not spending money that you might not necessarily have.

After all pearly whites are nice, but not worth going into debt for.

The good news is there is a range of teeth whitening kits for a variety of budgets that will provide a quality product and deliver the results you are after.

What features to look for

Nobody wants to spend their money on something that doesn’t work. With that in mind it is important that you consider some key features when choosing the best teeth whitening kit for you.

Tooth sensitivity

Tooth sensitivity is a very real problem for millions of people.

If you find yourself dealing with tooth sensitivity on a daily basis you need to look for a tooth whitening kit geared for sensitive teeth.

Cold gel whiteners are not the best choice for people with tooth sensitivity.

The best teeth whitening kit for tooth sensitivity is one that helps strengthen teeth and gums while whitening your teeth.

Easy to use

Some products are easier to use than others. Whitening kits that offer LED lights and mouth trays are known to deliver the best results in a short amount of time, but they are also not the easiest ones to use.

You need to determine just how committed you are to teeth whitening along with how much time you can commit to each session, sometimes the number of sessions will come into play depending on the kit.

For people who need something quick strips and gels work best.

Treatment time

Some whitening kits require as little as eight minutes for a session while others require an hour.

Most products fall between those two times, so before selecting a product you need to figure out just how much time you have to devote to your treatments.

Something else to consider with treatment time is some products can be used while going about your normal routine, while others require you to sit still.

Kits that offer instant results often require a longer treatment time, but you can find kits that offer quick results with shorter times.

Type of whitener

This really depends on your own personal choice, as they all provide the same results they just take different steps to get there.

Some people prefer gels and strips, while others opt for charcoal powders, LED lights, etc.

The type of whitener you opt for will depend on what you feel comfortable with and what will work with your lifestyle.


Obviously, this product is going to go inside your mouth. Although you won’t be eating or drinking it that doesn’t mean the product isn’t going to have some kind of taste.

Some people don’t care about taste, but others might be a bit more sensitive to it.

Before making a final purchase pay attention to any flavor mentioned and select one that will work for you.

What all kinds of teeth whitening kits are available

3. kinds of teeth whitening kits are available

When it comes to teeth whitening you have two options to choose from.

Your first option is to have them professionally cleaned by your dentist or hygienist. This ia the best option if the teeth are discolored to a great extent.

Your second option is to buy a do-it-yourself whitening kit from your local store.

Purchasing your own tooth whitening kit is a popular choice, as there are many types to choose from. With how many choices there are it is easy to find the best kit that fits your budget and works for your lifestyle.

Here is a quick look at the kinds of teeth whitening kits available for you to choose from.

Whitening trays

They come with a tray that is pre-filled with a whitening gel made of hydrogen peroxide.

These trays come in a standard size that fits most people and it fits directly over the teeth.

It is meant to be kept on a few hours each day. Your dentist may also give you a custom-made tray and whitening gel which can be used at home.

These trays will fit better. They can be used to whiten both upper and lower teeth and will protect the gums for they will be better fitted.

The bleaching gel often contains a 10-22% concentration of hydrogen peroxide or caramide peroxide.

It can be dispensed into the tray using a tube or syringe. Custom made trays are more expensive than OTC whitening trays, costing $300 or more. However, the same tray can be used multiple times.

You will only need to purchase a replacement for the gel. Whitening trays may be used for at least 2 hours a day or overnight for 4 weeks or longer.

The duration depends on the concentration of the bleaching gel, the extent of teeth discoloration and the level of whiteness each individual wishes to achieve or is recommended by the dentist.

Whitening Strips

They are the easiest of teeth whitening kits to use.

This effective whitening regime can be done at home, at work or even when traveling. It requires only a few minutes of your time and gives excellent results.

These flexible strips are often invisible and come with bleaching gel applied on them. Whitening strips from popular brands come with Advanced Seal technology.

This ensures the strips adhere well to your teeth and fit all sizes and shapes of teeth. They need to be applied for a few minutes and then taken off.

They come off easily and hardly leave a mess behind. Whitening strips are usually applied twice a day for about 30 minutes each session.

They must be used for 2 weeks at least and the results remain for at least 4 months.

Whitening Gels

These are peroxide-based clear gels that simply need to be painted on teeth using a brush. Instructions will be provided.

They are usually applied twice a day for 14 days and teeth can retain their brightness for at least 4 months.

Whitening Toothpaste

These are not the same as normal toothpaste.

They come with mild abrasive agents that remove surface stains. Regular use of whitening toothpaste can make teeth a shade lighter.

Whitening Rinses

Whitening rinses include hydrogen peroxide.

These can not only reduce gum disease and dental plaque but also get rid of superficial stains. You can use the rinse twice a day for about 60 seconds each.

These are not as effective as other teeth whitening kits for it remains on the teeth only for a few minutes a day.

Both the degree of whiteness and the duration of whiteness depend on each individual.

Always remember that teeth whitening is not permanent. The effectiveness of teeth whitening kits also depends on the strength of the bleaching agent and the fit of whitening trays.

Teeth whitening kits for home use often contain only 10-22% concentration of bleaching agent while in-office kits will contain even 15-43% concentration of hydrogen peroxide.

Of course for people for whom cost is a factor, OTC teeth whitening kits are cheaper than in-office whitening procedures.

It is important to maintain results by avoiding dark colored foods or beverages for a week after whitening. Try to use a straw when drinking dark colored beverages.

Is UV light teeth whitening safe?

4. Is UV light teeth whitening safe

Not only do people wonder if UV light teeth whitening is safe, they also often wonder if it works.

Many people are concerned about using UV light for teeth whitening because it has been scientifically proven time and again just how harmful tanning beds are to your body.

We all know UV light is harmful, think of the sun’s rays; so many people opt to skip using the UV light kits just to be on the safe side.

There are certain risks associated with using the UV light teeth whitening kits, but you have to ask yourself if the risks outweigh the benefits.

The biggest risks of using the UV light include gum irritation, pulp damage, tooth sensitivity or increased sensitivity, and burning of the soft tissue.

Know that you know and understand there are risks involved with using this method; you need to understand a little bit more of how it works.

Using a UV light teeth whitening kit is supposed to provide faster results. The reason for this is it is thought that the UV light speeds up the breakdown of the peroxide which will speed up the whitening process.

Studies done have provided mixed results in how effective UV light is to speed up the whitening process.

Some studies suggest it helps, while others show the light offers no real benefit.

Are whitening strips kits bad for your teeth?

5. whitening strips kits bad for your teeth

Whitening strips use peroxide or bleach to whiten your teeth.

The peroxide or bleach works to bleach color from your teeth to bring them back to their original white color.

Majority of the whitening strips out there are made from polyethylene that is coated with peroxide. How much peroxide is coated on the strip will vary from one brand to the next.

These strips are then applied to your teeth directly.

For the most part whitening strips are perfectly safe to use, but some should be avoided at all costs.

You want to avoid using any whitening strips that contain chlorine dioxide. The reason for this is chlorine dioxide is an acid that is used to disinfect swimming pools.

This acid will eat away at the enamel on your teeth, eventually destroying the enamel. The longer you use chlorine dioxide strips the more you are increasing your risk of tooth decay.

No matter what kind of whitening strips you end up using you need to follow the directions on the package exactly.

Never apply more whitening strips in an attempt to speed up the process and never wear them longer than recommended.

Not following the direction on the package can lead to permanent and irreversible damage to your teeth’s enamel.

At-home teeth whitening kits vs in-office treatments

6. At-home teeth whitening kits vs in-office treatments

If you are considering teeth whitening kits you have probably asked yourself if there are benefits of at-home teeth whitening kits vs in-office treatments.


One of the biggest benefits to an at-home teeth whitening kit is the cost.

At-home options cost a lot less than professional services because you are doing the process yourself.


The downfall to some of these kits though is that they often contain lower concentrations of peroxide, so the results will not be the same.

The upside to this is that many dentist offer at-home kits that contain the higher concentrations of peroxide than what you can find on store shelves.

These kits can only be purchased through your dentist and many dentists even feel these at-home kits can provide the same results as professional sessions.


The other benefit to at-home teeth whitening kits compared to in-office treatments is the convenience.

With in-office treatments, you have to schedule an appointment and take time out of your day to go visit the dentist and then sit through the appointment.

With the at-home teeth whitening kits you can use them at a time that is convenient for you.

There are several different types of kits to choose from, so it is easy to find one that will work seamlessly with your current lifestyle.

Something to think about with at-home kits is they will provide the best results if you begin using them after you have had your teeth professionally cleaned.

Precautions With Teeth Whitening Kits

7. precautions

Over-the-counter teeth whitening kits if they are not of a good brand may not contain sufficient bleaching agent to be effective.

Also if the mouth guard provided does not fit your teeth properly, the bleaching gel may penetrate into your gums and cause sensitivity and blistering.

The dentist, on the other hand, uses additional protection like a rubber shield or gum tissue on the gums to protect them from the bleaching agent.

If teeth whitening is done by untrained technicians, it could also cause oral health problems. In-house teeth whitening is a safer option for it is undertaken by a professional.

They will examine your teeth and advise you about the best option for you.

Those who are pregnant, have sensitive teeth and gums, have worn enamel, gum disease, exposed roots or cavities, those with allergies to peroxide, those who have restorative fillings and crowns done will not be able to use teeth whitening kits.

Do not have unrealistic expectations and do not overuse teeth whitening products. If you continue to eat or drink food that stains teeth or continue to use tobacco then your teeth will get stained again quickly.

8. faqs

1. Should some people avoid using teeth whitening kits?

There are some people who should avoid using teeth whitening kits in general. If you have cavities or teeth that are extremely sensitive you should avoid using any kind of teeth whitening products until you have consulted a professional. The reason for this is these kits contain ingredients that can make cavities worse or increase tooth sensitivity.

2. Are teeth whitening kits effects permanent?

Teeth whitening kits can help remove stains and get rid of yellowing of teeth, but no treatment offers permanent results. Some kits offer results that last a long time, while others offers results that will last until bad habits are picked back up that caused the staining in the first place. It is recommended that you use a whitening treatment every 3 to 4 months for a bright smile.

3. Are at-home teeth whitening kits as good as professional treatments?

Many people are under the impression that in-office treatments are better than the kits that you can use at home. This isn’t always the case, especially if you look for high quality products from brands you know and trust. There are many products that offer the same ingredients that are used in a dentist’s office, but these ingredients are often lower concentrations.

Several products not only meet the professional standards they are also endorsed by dentists. Before making a decision consult with your dentist about what products they recommend, as well as what ones to steer clear of.

4. What causes teeth to turn yellow?

People need teeth whitening kits because their teeth have become discolored due to either intrinsic or extrinsic stains. Extrinsic stains are often easy to remove and are caused by the foods you eat, drinks, medication, and bad habits you pick up. Intrinsic stains are harder to remove and are due to genetics or health issues that affect the inside of your teeth.

Reviews of Best Teeth Whitening Kits

Here are quick reviews of the best teeth whitening kits available in the market.

AuraGlow Teeth Whitening Kit

AuraGlow Teeth Whitening Kit, LED Light, 35% Carbamide Peroxide, (2) 5ml Gel Syringes, Tray and Case

AuraGlow is a California-based company that was established by Marco Massaro in 2011.

The company aims to help people achieve a whiter, brighter smile by offering a line of at-home dental teeth whitening kits. Their products are easy to use, effective and backed with a 30-day money-back guarantee.

Get professional-grade teeth whitening at home for a lower cost with this kit from AuraGlow. The enamel-safe kit removes stains and plaques and whitens the teeth in just one treatment.

It includes 5ml gel syringes which contain 35% carbamide peroxide that’s enough for 20 teeth whitening treatments or more. This light-activated gel is free of gluten or kosher and doesn’t produce tooth sensitivity.

Also included is a 5-bulb LED accelerator light to speed up the results and quickly remove stains, and a built-in timer to track time during whitening sessions.

The kit comes with lithium batteries that can last up to 48 hrs of continuous use and a “one-size-fits-all” mouth tray.

Key pros and cons of the product based on customer reviews are –


  • No teeth sensitivity
  • It has a built-in timer
  • Gives fast, noticeable results
  • Easy to use
  • Pre-loaded teeth whitening gel syringes


  • No serious issues!


Active Wow Premium Kit for Teeth Whitening

Active Wow Teeth Whitening Kit - LED Light, 36% Carbamide Peroxide, Mint - (3) 5ml Gel Syringes, Tray and Case

Focused on oral hygiene products, Active is a USA-based online retail conglomerate founded by Calling Chan and William Mcmacken.

The brand’s products which include charcoal powder, toothpaste, body scrub, etc., are designed to give customers “a wow” experience after use.

This Active Wow kit includes all you need for brighter, whiter teeth. It features two syringes where you can load whitening gel and accelerator light to enhance the results.

The kit also comes with well-fitted customizable mouth trays and a case for storage. Active wow teething whitening kit gets rid of years worth of teeth stains and whitens your teeth in just one use.

It is effective, quick and painless to use. And the American brand offers a money back guarantee if you are not satisfied with the product.

Key pros and cons of the product based on customer reviews are –


  • Does not produce teeth sensitivity
  • Provides visible whitening effects after few uses
  • Easy to wear
  • Comes with a blue remineralizing gel
  • Reasonably priced


  • The trays are not easy to mold


Crest 3D Whitening Strips Kit

Crest 3D White Professional Effects Whitestrips 20 Treatments + Crest 3D White 1 Hour Express Whitestrips 2 Treatments - Teeth Whitening Kit

Based in the US, Crest is an oral care brand that was founded in 1954.

It was launched by Procter & Gamble to find a long-lasting solution to the epidemic tooth decay problems at the time.

The brand has an increasing portfolio of dental hygiene products, including floss, mouthwash, charcoal powder and so on.

Get professional-level teeth whitening results at home with Crest 3D whitening strips kit. It removes long-term teeth stains, giving you a brighter, whiter smile after few applications.

The no-slip grip ensures that the strips stay in place, while the strips mold perfectly to the shape of your teeth, allowing easy cleaning and removal.

This kit provides worry-free whitening effects, as it is made with enamel-safe ingredients. It also includes 1-hour Express strip treatments that give you same day results.

Key pros and cons of the product based on customer reviews are –


  • Visible results within few days
  • Comes with quick-fire Express strip treatments
  • Stays put (no slipping)
  • Comfortable and easy to use
  • Gentle on the enamel and gums


  • May cause tooth sensitivity in some


Pearl Whitelabs At-Home Whitening Kit

Whitelabs At Home Professional Teeth Whitening Kit

Founded in 2002, Pearl Brite is an American company that manufactures and supplies teeth whitening solutions. Their products include bleaching gels, whitening accelerator lights, whitening kits, among others.

The company’s headquarter is situated in Florida, USA.

Whitelabs whitening kit gives you professional whitening results without paying pricey dental fees. It contains all you are ever going to need for pearly white teeth and bright smile.

The kit includes two syringes with gel, LED accelerator light, thermoforming mouth trays, and vitamin E swabs.

It made with safe ingredients that do not hurt the enamel or gums. This one-stop kit will make your teeth shine and sparkle after few uses.

Key pros and cons of the product based on customer reviews are –


  • Safe on the enamel
  • Convenient and easy to use
  • Cleans teeth perfectly
  • Comes with vitamin E swabs


  • Not so good taste


Crest 3D Gentle routine Teeth-whitening kit

Crest 3D Whitestrips Sensitive Teeth Whitening Kit, 14 Treatments

Crest 3D kit gently removes stubborn stains, giving you a whiter smile. This kit has the same teeth-whitening ingredients that dentists use.

So, it is gentle on the teeth and gums, making it suitable for people with sensitive teeth.

The strips conform to your teeth’s shape- allowing easy removal and cleaning, while the advanced seal technology used prevents the strips from slipping.

Just few uses of this kit are enough to reveal your brighter, whiter smile.

Key pros and cons of the product based on customer reviews are –


  • Non-slip strips
  • Easy on the teeth
  • No tooth sensitivity
  • Easy to use


  • A bit expensive


Whiter Smile Labs Gel Whitening Kit

5 XL 38% Dentist Recommended High Intensity Teeth Whitening Gel Pro Dental Lab Direct! Highest Quality Carbamide Peroxide, Sensitivity Free, Sold by Dentists, Whiter Smile Labs Fast WHITENING Results

Whiter smile labs is a provider of top grade teeth whitening and oral care products that are sold at affordable prices. The company is fully dedicated to manufacturing custom-made, teeth whitening trays and whitening gels.

They offer a 100 percent money back guaranty on all their products.

If a brighter, whiter smile is all you need, this kit from whiter smile labs has all it takes. It comes with the best quality teeth whitening gel around – no filler or additives.

This kit includes 38 % carbamide peroxide and usually produces visible whitening results right from the first day of use. It features five large syringes and well-fitted mouth trays. The gel is thick, so it stays on your teeth – no messing.

With this kit, there’s no chance of tooth sensitivity. And unlike cheap Chinese alternatives, only a small amount of gel is required to give you the “Hollywood smile” in no time. This kit is safe on the enamel and made in the US.

Key pros and cons of the product based on customer reviews are –


  • Zero tooth sensitivity
  • Top quality gel
  • Ease and comfortable to use
  • Quick whitening results
  • Decent price


  • May cause gum irritation if left for too long


Cali White Zero-Peroxide Teeth Whitening Kit

Cali White Vegan Teeth Whitening Kit with LED Light, Made in USA, Natural & Organic Peroxide Gel, Professional Dental Whitener - 2 X 5mL Syringes, Custom Trays, Retainer Case

Cali White is a reputable provider of teeth whitening solutions that was established in 2005.

The brand claims to produce the best, high-end, dental care products available on the market. The company is headquartered in Los Angeles, United States.

Hate the harsh peroxide-based teeth whitening methods but want to the same results? Cali White whitening kit is all you need to get.

Considered nature’s answer to teeth whitening, this kit contains a blend of baking soda, cranberry seed oil, aloe vera, and chamomile essential oil. These enamel-safe ingredients completely remove stains, soothe sensitive teeth and promote gum health.

Included in this kit are 5ml gel syringes (peroxide free), LED accelerator light, built-in timer, and custom-fit mouth trays and its case.

The gluten-free gel is also enhanced with xylitol and peppermint oil and has a better taste than traditional gels. It is free of gluten, GMO, Kosher, paraben, etc. and suitable for vegans.

Key pros and cons of the product based on customer reviews are –


  • No peroxide.
  • All-natural ingredients
  • Suitable for sensitive teeth
  • Moldable trays
  • Ideal for vegans
  • Easy to use


  • May not produce immediate results


M3 Dental At-Home Teeth Whitening Kit

M3 Naturals Collagen Lip Enhancer with Hyaluronic Acid and Stem Cell Clinically Proven Natural Fuller Softer Lips Reduce Fine Lines Increase Volume Hydrating Gloss Treatment 4 ml

M3 Naturals is a brand that is dedicated to offering top quality and effective beauty products at give-away prices.

The company boasts that their products, including massage oil, charcoal scrub, serum, whitening kits, etc., are produced with 100% pure ingredients.

Easily remove stains and whiten your teeth with this “magic” kit from M3 Dental. It includes LED light, three whitening gel syringes, one desensitization gel syringes, mouth trays, and a tray case.

This teeth whitening kit is safe on the enamel, so it suits people with sensitive teeth.

Plus, the remineralization and desensitization gel fortifies the teeth with minerals and vitamins while reducing tooth sensitivity.

M3 Dental whitening kit is easy to use, and it can get rid of stubborn stains, i.e., tea, coffee, tobacco, etc., whitening your teeth by 5 shades in just 5 days of use.

Key pros and cons of the product based on customer reviews are –


  • Good for sensitive teeth
  • The mouth trays are easy to mold
  • Noticeable whitening results
  • Comes with LED accelerator light
  • Gentle on the enamel


  • The instructions are not well written



If you are looking to whiten your slightly discoloured teeth, at-home teeth whitening kits can be helpful, effective, convenient and economical way to do so.

If you are sensitive to peroxide, use non-peroxide based whitening kits. In long run, dental hygiene plays an important role in ensuring sparkling white and healthy teeth.

Here are the best teeth whitening kits again for you. Click on the links to check out the specs, reviews, and pricing on Amazon –


Do at-home teeth whitening treatments also use hydrogen peroxide?

Clinics use hydrogen peroxide on a larger dose compared to at-home teeth whitening kits. This is why clinical teeth whitening treatments work better than at-home ones. In the USA, clinical teeth whitening treatments use up to 25% of hydrogen peroxide, which runs the risk of clients developing gum sensitivity and burning. Compared to this, at-home treatments contain hydrogen peroxide in a much lesser concentration.

Does LED light treatment actually work?

LED lights are effective when they are used in clinics, as they use only high-grade lights that help with whitening. The LED lights that come with at-home whitening are not as effective, however, their effectiveness is realized, nonetheless. These whitening lights activate the gels applied to your teeth. In case you are sceptic about the LED lights that come with the kits, you can keep a mini-home light for whitening.

Do teeth whitening kits make teeth prone to sensitivity?

Before proceeding with an at-home teeth-whitening kit, it is always recommended to apply a desensitizing toothpaste especially if you have sensitive teeth. The whitening treatment may itself cause mild sensitivity, which is non-permanent. It does not make your teeth prone to sensitivity, yet may cause mild discomfort for those with sensitive teeth and gums.

Are teeth whitening kits more effective on teeth with stains of certain colors?

Teeth whitening kits mostly have bleach in their products, which makes yellow teeth an excellent specimen for getting whitened. However, brown-stained teeth do not respond as well as yellow teeth. Other rare stains like purple or gray may not respond to these kits at all. Darker stains respond better to crowns, bonding and veneers. Nonetheless, bleaching depends from person to person, the nature of the teeth, stain and the permanence of the color.

Do teeth whiteners damage existing dental restorations?

At-home teeth whiteners are milder than clinical treatments, hence the amount of carbamide peroxide present does not affect your existing dental restoration. You shall not damage your braces, crowns or veneers; however, you must keep in mind that whiteners do not affect such restorations. Hence, you must run a dental checkup to see if the colors of all your teeth are cohesive.

What happens if you leave teeth whitening gel on too long?

When you leave the whitening strip with the gel on your teeth for too long, unattractive white patches may appear on the surface. People follow the myth that the longer you keep bleach on your teeth, the better are the results going to be. However, experts suggest that this has no direct effect on your teeth whitening ability. Moreover, keeping them on for too long can cause sore gums and unwanted sensitivity.

Can you use Crest White Strips twice a day?

Crest White Strips may be worn twice a day without experiencing any adverse side effects. However, you must remember not to brush your teeth before applying the strips. As long as you do not sleep with the strips overnight, you must undergo no sore gums.

Can I use teeth whitening kits if I have braces on my teeth?

For using the whitening strips you have to remove the braces to witness successful results. If you do not do so, then the gel is applied only on the exposed portions of your teeth leaving the rest without getting whitened. The result would be a patchy color. Hence, whitening strips with peroxide work best when applied on bare teeth.


Last update on 2022-12-01 / Affiliate links / Images from Amazon Product Advertising API

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