Best Teeth Whitening Strips [2020] for Normal & Sensitive Teeth is reader-supported. As an Amazon affiliate, we earn from qualifying purchases.Learn more

Quick Answer: Best Teeth Whitening Strips

How We Decided

19 products considered. 300+ reviews analyzed, 31 research hours spent, 18+ info. sources referred

More about our Methodology

One thing that most people can agree about when it comes to beauty is white teeth for a brilliant smile.

Although everybody wants that brilliant white smile, our daily habits play a role in the color of our teeth.

If you are tired of hiding your teeth every time you smile, there is something you can do from the comfort of your own home.

Using the best whitening strips will help you safely remove stains from your teeth, giving you that sought-after pearly white smile.

Best Teeth Whitening Strips Compared

Here is a table providing the most important decision making parameters to buy a teeth whitening strip. Check them out and prices and offers on Amazon –

Brand Peroxide? No. of Strips Time (min) Our Rating 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 Overall

Yes 22 30 9.7 Check Price


DentaPro2000 Professional Teeth Whitening Strips Dentist Certified at Home Teeth Whitener Enamel Safe See Results Instantly Safe Tooth Whitening 28 Ct

Yes 28 30 9.5 Check Price

Crest 3D White Whitestrips Vivid Plus

Crest 3D Vivid Plus Teeth Whitening Kit, Individual Basic Flavorless Whitestrips, 24 Count

Yes 24 30 9,5 Check Price

Sonimart Advanced Teeth Whitening Strips

Brushmo Advanced Teeth Whitening Strips Kit, 20 Treatments + 2 Extra Treatments, 44 Strips with Strong Adhesion Dry Strip Technology (Non-Peroxide Formula for Normal & Sensitive Teeth)

Best For Sensitive Teeth

No 44 60-120 9.5 Check Price

Professional Teeth Whitening Strip

Lovely Smile - 28 Teeth Whitening Strips - Sensitivity Free - Express - Whiter Teeth in 1 Hour - Enamel Safe White Strips by Ray of Smile

Yes 28 60 9,3 Check Price

Crest 3D White Whitestrips Classic Vivid Teeth

Crest 3D White Whitestrips Classic Vivid Teeth Whitening Kit, 12 Treatments - 24 Strips

Yes 24 30 9,3 Check Price

Sheer White

Sheer White Teeth Whitening Strips (Double Pack) (Double Pack)

Yes 20 NA 9.1 Check Price

Teeth Whitening Strips, Xpreen

Yes 28 60-120 9.1 Check Price

What are Teeth Whitening Strips?

1. what are strips

Teeth whitening strips are the most popular type of OTC systems available.

They come coated with a special whitening gel (usually hydrogen peroxide or carbamide peroxide gel) and made from flexible, thin, transparent membranes made from polyethylene.

They are meant to adhere to the shape of our teeth.

These strips are very easy to apply for there is no molding, mixing or application of whitening gel required.

They are convenient to use since they are made from transparent material and they can even be worn when we go out – to work, traveling or shopping.

Sometimes teeth whitening strips can be given by the dentist and may contain a stronger concentration of the bleaching agent, making them more effective than store-bought strips.

These days there are completely dissolvable strips available. They do not need to be removed after use but get completely absorbed.

They also give an even whitening result. Whitening strips are often used for 2 weeks, twice a day for 30 minutes.

The immediate results are seen within a few days. Teeth whitening using strips can last for at least 4 months.

Those who are budget conscious or are very busy and still want a brighter smile can go in for the different teeth whitening strips available in the market.

Using a good brand can get you whiter teeth in a few days with minimal fuss and time commitment.

Do whitening Strips Really Work?

2. do strips work

The quick answer to this is yes teeth whitening strips work, but there are a few things that you need to keep in mind. The first thing you need to realize is that staining is caused by different things.

The food and drinks you consume, such as coffee, tea, tomato sauce, can all cause staining.

Tobacco use is another leading cause of staining. Teeth will also become stained as you get older.

In these cases, whitening strips will work to help remove the stains as they are surface stains.

Whitening strips usually work, but they are not a cure-all and do not work for everybody. Whether or not whitening strips will work will depend on the type of discoloration you are facing.

Teeth that have been injured and have grayed because the dentin has been damaged will not benefit from whitening strips.

Stains left behind from certain kinds of medications will also be almost impossible to remove with whitening strips.

Buying Guide – Tips to consider when Buying Teeth Whitening Strips

3. buying guide for strips

Cost is certainly one factor to keep in mind when purchasing the best whitening strips, but that is not the only factor.

Here are a few other things to keep in mind when purchasing the best whitening strips for your teeth.

Pay attention to the application technique. Every brand has their own method of applying strips; some might be easier than others. Application technique can be found on the box, so read carefully to ensure the application method is something you can work with.

Look at the strength of the active ingredients. Most whitening strips will contain some kind of peroxide-based ingredient, usually either hydrogen or carbamide.

The higher levels of peroxide found in the whitening strips the quicker they will work. While the higher levels may make the whitening strips more efficient it can also increase tooth sensitivity.

Pay attention to the application time. This will help you know if you have the time necessary each day to apply the treatment.

Different strips require different application times, so it is easy to find one that best suits your lifestyle.

Determine how committed you are to whitening your teeth. Some whitening strips will require weeks of treatments to start showing results, others will start showing results in just a few days.

How much time you are willing to spend to achieve the results you want will determine what strips work best for you.

Always opt for a brand that you trust. Many people opt for teeth whitening strips that are the same brand as the toothpaste or mouthwash they use.

Opting for a trusted brand provides a level of confidence and reassurance that the product will deliver as promised.

Always talk to your dentist before purchasing whitening strips.

Even the best whitening strips might cause issues for some people. People with tooth sensitivity, odd staining, or a history of teeth problems should always consult their dentist.

Benefits of Teeth Whitening Strips

4. benefits for strips

One of the greatest benefits of whitening strips is that it is something that all consumers can afford.

Everybody wants white teeth, but not everybody can afford to pay a professional for repeated in-office treatments.

With teeth whitening strips you end up with the same end results but at almost a fraction of the cost.

The affordable price tag makes teeth whitening strips a popular choice. Whitening strips are just as effective as in-office treatments, but how quickly you see results will depend on how bad your current discoloration is.

The full treatment can take up to a year.

Not only are teeth whitening strips affordable, but they are also convenient to use. With teeth whitening strips you simply apply the strips to the top and bottom rows of your teeth.

You leave them on for several minutes to allow them to work. How long you leave them on for will vary depending on the whitening strips you buy, always read and follow the directions on the package carefully.

Teeth whitening strips can be worm at home or on the go. With teeth whitening strips you have full control over your whitening terms.

How white your teeth get and how quickly you achieve those results will depend on your usage of whitening strips.

How to Compare the Costs of Whitening Strips

5. comparing costs of strips

When comparing one teeth whitening strip to another you need to look at more than just the general price of the package.

To fully compare one product to another you need to look at the overall cost compared to the results you will be getting.

Finding the cost of the product means you will be looking at specific information to determine the cost per strip.

Number of strips

Each box or package of teeth whitening strips will hold a different number of strips.

The number of strips included in the package should be displayed somewhere on the box.

If the box says 20 strips included that means it will contain 10 treatments, as you use one strip for your upper teeth and one strip for your lower teeth.

Instead of listing the number of strips the package may list how many days of treatment are inside the box. If it lists 10 applications that will equal 20 strips, as you will still use 2 strips per treatment.

Figuring out cost

Once you figure out how many strips you can figure out the cost per strip, as well as the cost per application.

To figure out the cost per strip you need to divide the price of the box by the number of strips found in the box. To figure out the cost per application add up the cost of the two strips.

Teeth Whitening Strips for Sensitive Teeth

6. strips for sensitive teeth

If you have sensitive teeth sometimes just eating and drinking can be a challenge, so just imagine how challenging teeth whitening would be.

Most people with sensitive teeth think they can’t whiten their teeth at home because of the pain involved.

Even if you have sensitive teeth you can whiten your teeth from home using over-the-counter products, you just have to be a little more cautious about the products you select.

When it comes to whitening teeth most whitening strips use one of two general formulas for bleaching your teeth. These strips use either a hydrogen peroxide-based formula or a carbamide peroxide based formula.

Different people will have different sensitivities to the active ingredients.

The concentration of the active ingredient also plays a role in tooth sensitivity. The higher the concentration the higher the chance it will cause sensitivity issues.

If tooth sensitivity is still an issue after using strips for sensitive teeth you might need to wait longer between bleaching to give your teeth and gums a chance to recover.

Best Teeth Whitening Strip for Sensitive Teeth:

  1. Sonimart Advanced Teeth Whitening Strips
  2. DentaPro2000

How Do teeth whitening strips work?

7. how strips work

Most people understand how to use teeth whitening strips, but what they might not really understand is how teeth whitening strips really work.

Most people get the basic idea that you apply the strips to your top and bottom teeth and allow them to remain on your teeth for a specific period of time, but aside from that, they have no idea how they make your teeth so white.

Teeth whitening strips are made from a strip of flexible plastic called polyethylene.

The strip is flexible so it can fit snugly against your teeth without tearing into pieces.

The thin plastic strip contains chemicals that are designed to break down the stains on your teeth. The question is what chemicals do these strips contain and how do they break down the stains.

Teeth whitening strips will contain one of two active ingredients: hydrogen peroxide or carbamide peroxide. Both of these peroxide based chemicals are used to break down the surface and embedded stains on your teeth.

Although they break down these stains the chemicals are not supposed to harm your tooth’s enamel. In order for the chemical to break down the stain, it must remain on your teeth for a period of time.

In order to do that each strip contains a type of adhesive to secure the strip to your teeth.

The type of adhesive used to ensure contact between your teeth and the chemical can affect the success of the whitening process.

And take note, not all adhesives offer the same level of effectiveness when it comes to sticking to your teeth.

Possible side effects of whitening strips

8. possible side effects

Generally, teeth whitening is considered safe, but that doesn’t mean it is free from side effects.

When you are whitening your teeth with whitening strips you are securing a thin strip of plastic to your teeth.

Whiten your teeth the strip contains either carbamide peroxide or hydrogen peroxide.

These peroxide based chemicals work to break down both surface and embedded stains. Although teeth whitening strips work you may experience some side effects after treatment.

One of the most common side effects of whitening strips is tooth sensitivity. Most people find that immediately after treatment their teeth are a bit more sensitive to hot or cold temperatures.

Some people find this a problem after every treatment, while others find that the first two treatments are the worst and the sensitivity fades away in time.

Treating tooth sensitivity can be done with products containing potassium nitrate and sodium fluoride gel.

Another common side effect of whitening strips is gum irritation, also called gingival irritation.

Sometimes your gums become irritated during the whitening process because your gums come into contact with the whitening strips.

You want to avoid touching your gums directly with the whitening strip as much as possible. The strips should never remain on or touch the gums for an extended period of time.

Tissues inside your mouth can also become damaged due to overusing the whitening strips. Always follow the instructions on the product’s package.

Precautions with teeth whitening strips

There are some people who may not be able to undergo teeth whitening.

So, if you are pregnant, under 16 years of age, suffer from allergies, have sensitive teeth, worn enamel, gum disease, exposed roots or cavities, if you have crowns, fillings or other restorative work done, check with your dentist before opting to use teeth whitening strips.

Remember that you need to maintain proper oral hygiene to enjoy longer lasting effects of teeth whitening.

This means avoiding smoking and dark colored fruits and beverages.

If you do have them, using a straw to drink a dark-colored beverage or brush and rinse after each meal to minimize staining.

Do not have unrealistic expectations about how white your teeth should get after using whitening strips.

Mild irritation of the gums and sensitivity are the two common side effects you can experience when using teeth whitening strips.

If you do so, stop using them and consult a dentist. These side effects normally disappear after a few days.

How long do Crest White Strips results last?

9. how long results last

People often wonder how long it will take them to start seeing results after they begin using Crest White Strips.

The answer to that question is it will depend on the person. Most people start seeing results about halfway through the process, while some will see noticeable results within a few days.

Once you have completed the process most of us want to know how long do Crest White Strips results last.

How long your teeth stay white will depend on a variety of factors, but on average the results you achieve from the strips should last 12 months.

Regardless of how long your results last you need to work to maintain the results. If you simply start in with your same old bad habits your results are going to fade faster than normal.

Your habits directly impact how long your results will last.

To help prevent stains from food or drinks from settling in you want to either rinse your mouth or brush your teeth shortly after eating or drinking.

Doing this helps prevent plaque from building up, but can also prevent the discoloring agents from penetrating the surface of your teeth.

Are teeth whitening strips safe for kids?

10 are strips safe for kids

Most of the teeth whitening strips mention that they are not suitable for children, primarily because of the presence of peroxide and it is risky to use them unless there is a go-ahead by a dentist.

There are several reasons children can have discolored teeth –

  • Early teeth decay: This takes place at a very young age itself. Especially the reason is due to inadequate dental care from a very early age.
  • Soda: Soda is a drink that contains various acids, which causes erosion in the teeth of your kids. Overtime regularity of such stains due to soda causes discoloration of teeth.
  • Medications: While staying in the womb of the mother, the mother may have taken certain antibiotics, which in result have caused such discoloration of teeth in their offspring.
  • Fruit juices: There are certain fruit juices, which have dark coloured ingredients, and if it has a high amount of sugar then it would be the main reason for tooth decay which in turn would cause discolouration of teeth.
  • Popsicles: High sugar element and dark food colors are present in the popsicles that little kids just love to eat. They are an extreme reason for such discolouration of teeth.
  • Multivitamins: Iron found in multivitamins present in various foods is actually not at all good for the teeth of your kids. This, in fact, can be the main reason for the teeth discolouration.
  • Teeth injury: If the gums are loose then there is a high capability of teeth injury to take place. Such injuries are highly dangerous for the health of the tooth. When the teeth health deteriorates, then your kid will have discoloured teeth.
  • Illness: If there is a severe illness like jaundice then there can be a reason for discoloration of teeth among kids.

If you are worried whether these strips are safe for kids who are below 16 years of age, you have to know that it can cause a bit of sensitivity in their teeth.

Doctors would definitely recommend personal visits but sometimes, that might not be possible due to time and cost considerations.

Do consult a doctor before you undertake the method of using whitening strips for the teeth problems of your child. 

You can easily clean the teeth of your child’s with these strips. However, if the stains are very stubborn and if they do not fade with the help of strips then other methods will have to be undertaken.

Care must be taken to not to use the strips on affected or eroded teeth. Eroded teeth need other kinds of help to make them healthier and look better.

The doctors will know better as they might be aware of the history of your kid’s teeth and thus they will opine whether the strips would be effective on your kid’s teeth.

This is essential as strips can cause sensitivity just like adults while using it.

These teeth whitening strips can offer a temporary solution for your child’s discoloured teeth and will help to make your child’s teeth look much healthier.


1. How fast do strips work?

How quickly white strips work will depend on the person. Some people find that whitening strips work really quick, while others will discover it takes several treatments to notice any results. Some strips will start working after the first or second treatment, such as Crest 3D White Professional Effects. Other strips, including other Crest strips, will require multiple applications. Your teeth can also directly affect how quickly you start seeing results.

2. Are teeth whitening strip results permanent?

The short answer to this question is no the results from the whitening strips are not permanent. The reason for this is staining naturally occurs from the foods and drinks that we consume. Smoking and some medications can also stain teeth. As time passes, teeth will stain again so you will need to repeat the whitening process sometime later on.

3. Why do different strips have different instructions for use?

Different strips, even those from the same manufacturer, carry different instructions for use. The reason for this has to do with the chemicals used on the strips. Some strips have lower or higher concentrations of the chemicals, so they need to adhere to the teeth for different lengths of time. The concentration of chemicals also plays a role in how many treatments you will need to do in order for the whitening strips to provide the best results.

4. Are at home strips different from the ones in the dentist’s office?

The strips used by your dentist will vary from the ones you can purchase in the store because of the concentration levels of chemicals. The ones used by your dentists often have a higher concentration of chemicals because dentists can protect your gums from the stronger concentration of chemicals. The at-home strips are difficult, if not impossible to align exactly on your teeth without touching your gums even just briefly.

5. What is the biggest problem with using teeth whitening strips?

Sadly, there are some common problems that go hand in hand with using teeth whitening strips. The first problem is sensitivity to the chemicals used in the strips. The second problem is the strips can be messy or difficult to put on or take off. Some strips don’t stick very well to teeth, while others stick so well that they can be almost impossible to take off. To know what problems might accompany the strips you are purchasing make sure you read several online reviews.

Review of Best Teeth Whitening Strips

Here are quick reviews of best teeth whitening strips today. Check out key specs, pros / cons and buying options.

Review of Crest 3D Professional Effects Whitestrips Whitening Strips

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

In 1954, a time when the majority are battling with teeth decay problems, Crest 3D was launched by Procter and gamble as the only source of hope.

Nowadays, the American oral care brand has dabbled into the teeth-whitening world, offering top-grade tooth whiteners, including mouthwash, dental floss, charcoal powder, etc.

Crest 3D professional effects whitening strip lives up to its name. It gives professional-level whitening results and removes years of stains to reveal your charming smile.

The no-slip grip makes sure that it stays put on the teeth, so you can drink or talk during whitening sessions. Need a same day whitening results? 1-hour Express Whitestrips can be of help.

This strip allows you to whiten your teeth without worry, as it is made with enamel-safe ingredients that dentists use. It offers a safe and efficient way to brighten your smile at home.

Pros and cons of the product based on customer reviews

  • Gives noticeable whiter teeth
  • Easy to use
  • It stays put
  • Excellently cleans the teeth
  • It may make the teeth sensitive

Check Reviews & Price on Amazon

Review of Crest 3D White Vivid Plus Whitening Strips

Crest 3D Vivid Plus Teeth Whitening Kit, Individual Basic Flavorless Whitestrips, 24 Count

Crest 3D is an oral care brand that was launched by Procter and gamble in the year 1954.

The US-based company is focused on providing top-quality teeth whitening solutions at affordable prices. They have a large selection of tooth care products, which include floss, mouthwash, whitening kits, charcoal powder, etc.

Crest 3D vivid plus white strip gets rid of tough teeth stains to unveil your whiter smile. The advanced seal technology used ensures that it stays in place – no sliding or slipping.

It comes with 1-hour express strips that give same day results.

Vivid Plus strip is made using the same enamel-safe whitening agents trusted and used by dentists. With this strip, you will get snow-white teeth within a few days of continuous use.

Pros and cons of the product based on customer reviews

  • Easy to use
  • It does not slip
  • Contain one-hour Express strip
  • It may make the teeth sensitive

Check Reviews & Price on Amazon

Review of Alayna Dental-Pro 2000 Tooth Whitening Strips

DentaPro2000 Professional Teeth Whitening Strips Dentist Certified at Home Teeth Whitener Enamel Safe See Results Instantly Safe Tooth Whitening 28 Ct

Dentapro is a trusted brand that is dedicated to offering top-quality oral care products at give-away prices.

The company has an increasing portfolio of products, which includes mouth guards, whitening kits, whitening strips, dental floss, and so on.

Reveal your pearly white smiles with Dentapro 2000 whitening strip. It removes long-term plaques and teeth stains, i.e., from coffee, tea, smoking, etc. in just a few uses.

The strips stay in place until they are removed, thanks to its no-slip grip. It contains a total of 28 pieces, which can last up to 14 treatments, and you will begin to see the results right from the first day of use.

The ingredients are safe on the enamel and gums, making it suitable for people with sensitive teeth. It is a go-to choice if you intend to brighten your smile for a special occasion or daily life.

Pros and cons of the product based on customer reviews

  • Noticeable teeth-whitening results
  • It does not cause tooth sensitivity
  • Removes stains and plaques
  • Not difficult to use
  • Economical
  • It doesn’t stay put

Check Reviews & Price on Amazon

Review of Xpreen Flash Strips Teeth Whitening Strips

Xpreen is a beauty product brand that produces charcoal teeth powder, whitening strips, blackhead remover, trimmers, etc.

The company aims to offer affordable and effective products while providing excellent service to their customers.

Remove annoying long-term teeth stains and plaques with Xpreen flash whitening strips.

Apart from stripping off blots, this strip also whitens your teeth by a couple of shades. The gel is strong and sticky, so it stays in place–you can talk, or drink when using it.

A single treatment is enough to start noticing a difference in the color of your teeth. The strip is very easy to apply and comfortable to wear.

Pros and cons of the product based on customer reviews

  • Gives noticeable whiter teeth
  • Easy to use
  • It stays put
  • It may make the teeth sensitive

Check Reviews & Price on Amazon

Review of Sonimart Advanced Teeth-Whitening Strips

Brushmo Advanced Teeth Whitening Strips Kit, 20 Treatments + 2 Extra Treatments, 44 Strips with Strong Adhesion Dry Strip Technology (Non-Peroxide Formula for Normal & Sensitive Teeth)

Sonimart is an oral care brand that was founded with the aim to help people to get the beautiful, white smiles they deserve.

The company specializes in the manufacturing of quality dental care products, which include toothbrushes, whitening strips, etc.

Get Sonimart strips to get rid of those unsightly teeth stains that are denying you a pearly white smile. This strip contains safe, non-peroxide based gel which quickly improves your teeth’s whiteness.

It has 22 whitening strips that you can use for the same number of treatments. It is convenient and comfortable to wear.

Pros and cons of the product based on customer reviews

  • Easy to use
  • It does not slip
  • Contain one-hour Express strip
  • It can irritate the gums

Check Reviews & Price on Amazon

Review of Sheer White Teeth-Whitening Strips

Sheer White Teeth Whitening Strips (Double Pack) (Double Pack)

Sheer white is a teeth whitening brand that was launched by CAO group, a world-leading dental company owned by Dr. Densen Cao.

The Utah-based company has a wide range of affordable oral care products that are known for their efficacy and quality.

Sheer white strip is gentle on the teeth, stays in place, and provides quick teeth-whitening results. It includes a total of 20 strips that you can use for ten treatments.

At just 20 percent carbamide peroxide, this strip is gentler on the mouth than many whitening strips out there.

It molds and sticks to your teeth – no slipping or sliding – and it is comfortable to wear.

Pros and cons of the product based on customer reviews

  • Quickly whitens the teeth
  • Easy to apply
  • Inexpensive
  • Adheres to the teeth
  • Makes the teeth a bit sensitive

Check Reviews & Price on Amazon

Review of Crest 3D White Classic Vivid Teeth Whitening Strips

Crest 3D White Whitestrips Classic Vivid Teeth Whitening Kit, 12 Treatments - 24 Strips

A US-based oral care brand, Crest 3D was launched in 1954 by Procter and gamble.

The company is now a market leader in the teeth whitening industry, offering top-quality products at give-away prices. Included in their product portfolio are dental floss, charcoal powder, whitening kits, mouthwash, etc.

Crest 3D Classic vivid strips give you visibly whiter teeth in just 12 days. It strips off tough stains, e.g., from tea, coffee, smoking, etc. from the teeth using the same enamel-safe formula that dentists use.

Designed with advanced seal technology, the strip does not slip when applied, allowing you to drink or talk during whitening sessions.

All it takes to achieve a pearly white smile is no more than 30-minute treatment per day.

Pros and cons of the product based on customer reviews

  • Removes stubborn teeth stains
  • Easy to use
  • Gives visibly whiter teeth after a few uses
  • It may not be suitable for sensitive teeth

Check Reviews & Price on Amazon

Review of Bright White Teeth Whitening Strips By Lovely Smile Premium Line

Lovely Smile - 28 Teeth Whitening Strips - Sensitivity Free - Express - Whiter Teeth in 1 Hour - Enamel Safe White Strips by Ray of Smile

Lovely smile is relatively an unpopular brand that is making a name for itself in the teeth whitening industry.

People are beginning to trust their products due to their commitment to quality and excellent customer service.

Won’t you be more confident with a bright “Hollywood” smile? This strip from lovely smile helps you to achieve that.

It clears years of stains from the teeth and whitens them by a few shades. You can jog, drink, or talk while using the strips, thanks to the no-slip technology.

An hour treatment for 14 days is enough to get the pearly white teeth you desire.

It is made with good-tasting, enamel-safe ingredients, so it does not make the teeth sensitive. This strip provides professional-level teeth whitening results at home for a much lower cost.

Pros and cons of the product based on customer reviews

  • It sticks to the teeth
  • Has a pleasant taste
  • Quickly whitens the teeth
  • Easy to apply
  • Makes the teeth a bit sensitive

Check Reviews & Price on Amazon


Are professional teeth whitening gels better than at-home whitening strips?

While professional whitening gels are applied at the dentist’s office, whitening strips are prescribed given as a follow up for the whitening treatment. Both types of treatments differ in effectiveness, cost and strength. There is a notion that professional treatments are better than at-home whitening strips; however, your professional treatment is done only once while at-home treatments may be continued for more than a week. Both of them could give you almost the same results.

How do you get rid of sensitive teeth from whitening strips?

Tooth sensitivity occurs when the peroxide-based strips are too harsh for your gums and teeth. This may lead to increased sensitivity when your teeth come in contact with hot or cold drinks. A desensitizing treatment may offer you some relief. Gentle brushing with lukewarm water followed by a desensitizing gel may help curb your sensitivity faster. To avoid future sensitivity, try to minimize the strip frequency or use ones with a lower concentration of peroxide.

Why are whitening strips better than pens and gels?

Strips may be more uncomfortable to wear and cause excessive salivation and discomfort. However, their extended contact with the teeth allows better results with the gel present in it. On the other hand, whitening pens and gels themselves tend to slide off the teeth and do not adhere for extended periods of time. It is common for professionals to advise using whitening strips over whitening gels and pens due to their faster and more effective results.

Can I get the same whitening results with whitening toothpaste and mouthwash?

Whitening toothpaste and mouthwashes are surface scrubbers that are unable to penetrate and rectify the yellow stains seeped into your enamel. Years of drinking coffee and wine form layers of stain over the top of your teeth, which start penetrating into your enamel. Bleaching agents and the peroxide present in whitening strips are the only substances that are able to penetrate deeper and remove the stains.

Does the fit of the strips matter?

Humans generally have a scallop-shaped line of teeth, which are too round for the general straight whitening strips sold in the market. Such ill-fitting strips may push against your gums and cause pain and discomfort. Moreover, the hanging edges of the strips that are unable to touch your teeth come in direct contact with the gum. The hydrogen peroxide and other bleaching agents may, thus, irritate your gums and cause tooth sensitivity.

Why do whitening strips lower the chance of developing sore throats?

Teeth whitening products, in general, have peroxide in them that help fight the yellow stains. With mouthwash, toothpaste and gels, there is a relatively higher chance of swallowing the peroxide, which may lead to sore throats when used for extended periods of time. Alternatively, whitening strips stick to your teeth causing minimum leakage allowing a very small amount of peroxide left to swallow. Hence, there is a lesser chance of developing sore throats with whitening strips.

What happens when I miss one whitening strip session?

Missing a day’s second application or an entire day’s worth of application may eventually lead to no difference in the result you are seeking. Whitening strips function on the basis of the total number of applications done rather than the frequency of the applications. Hence, if you miss one session and make up for it the next day, it would make no difference in the results.

Can I perform whitening strip treatments back to back?

If your whitening strips suggest using the treatment back to back, it is perfectly safe to do so. You will have to remove the first pair of strips, brush and rinse thoroughly to remove any residue and apply the second pair. Wear them for the amount of time as prescribed.


Teeth whitening strips are a popular at-home teeth whitening method which is inexpensive and also effective. It is important to note that it cannot take or deeply discolured teeth, for that you would need to visit a dentist.

It is important to choose the right strip, especially if you have sensitive teeth as peroxide in the strips can make the sensitivity worse.

Here are the top teeth whitening strips again for you, click on the link to check out their specs, reviews, prices and offers on Amazon –

Last update on 2022-10-02 / Affiliate links / Images from Amazon Product Advertising API

ReviewsWorthy Team

Our team consists of enthusiastic and passionate people from different fields and experience. Some are geeks and spend most of their time among gadgets while others love nature and are always on the move! We spend 10s of hours researching and writing on each topic. The articles are then quality checked by our editors. View our "About us" section for more details about process and team.

We will be happy to hear your thoughts

Leave a reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.