Top 8 effective ways to whiten teeth with hydrogen peroxide

• how to whiten teeth at home without harm,
• professional home whitening systems,
• What are the dangers of bleaching with activated carbon, soda or hydrogen peroxide.

The article was written by a dentist with more than 19 years of experience.

In some cases, teeth whitening at home can be no less effective than at the dentist's office. The most effective way to do this is with special home whitening kits, consisting of whitening gel and dental trays. The second most effective remedy is probably the use of certain types of whitening strips.

It must be admitted that most patients do not like to go to doctors, and therefore they are much more comfortable doing teeth whitening at home than going to the dentist. In addition, the cost of a home whitening course will average about 4,000 rubles, which is significantly cheaper than professional whitening techniques such as Zoom®, the cost of which starts from 15,000 rubles.

How to whiten your teeth at home quickly and effectively - this can be done using Opalescense kits or Crest 3D White whitening strips:

How effective is home whitening?

The best at-home whitening products will lighten your teeth by about 4-6 shades (on the Vita Teeth Shade Chart), but will require daily use for 10-20 days. Whitening at the dentist most often provides a similar result, but the procedure will only last 1 hour. But the best whitening pencil or toothpaste can change the color of your teeth by only 1-2 shades.

You can evaluate for yourself how effective home teeth whitening will be. A noticeable result of 4-6 tones can be obtained only if your teeth initially have a yellow tint. Here you can really notice the before and after difference. But if you want to make already quite light teeth whiter, the whitening effect is unlikely to be more than 1-2 tones (and not only after home remedies, but even professional whitening).

Only teeth with a yellowish tint respond well to whitening. If your teeth have a gray or brown tint, whitening (both at home and professional) will be an ineffective procedure.

Why do teeth turn yellow and darker?

The hard tissues of the tooth consist of two layers - translucent enamel and underlying darker dentin. Over the course of life, the enamel on the teeth becomes thinner, which causes the darker layer of dentin to increasingly affect the overall color of the teeth. It is also important that dentin itself (with age) tends to become darker, thereby changing the optical properties of teeth.

Secondly, personal habits regarding the consumption of various foods and drinks are of great importance -

• tobacco use,
• black tea and coffee,
• red and white wine,
• carbonated drinks,
• berries and other foods rich in dyes,
• sauces (soy, tomato, curry).

Thirdly, teeth acquire a duller, grayer shade as a result of their depulpation (removal of the nerve and subsequent filling of the canals). Fourthly, after filling the root canals, the tooth may acquire a bluish color, which occurs as a result of mistakes and negligence of the dentist, if at the time of introducing filling materials into the root canals, traces of blood remain on their walls.

Whitening teeth in dentistry

In their practice, dentists use modern, effective and safe teeth whitening techniques.

The reactive oxygen species that is released when gels are activated is the basis of almost all modern teeth whitening technologies. To increase the effect of the gels, the process is carried out under the radiation of halogen, LED or ultraviolet lamps (zoom 4).

The main benefits of teeth whitening at the dentist are:

1. Speed ​​of the procedure. The average duration is no more than an hour.
2. High efficiency. In one session, tooth enamel can become 12 shades lighter.
3. Duration of wear. With proper care, the result of a snow-white smile lasts up to 5-7 years.
4. Safety of the procedure. The doctor carefully monitors the entire process and minimizes possible damage to health in all possible ways.

But there are also a number of disadvantages (or inconveniences) that a patient may experience during professional tooth enamel whitening:

1. Staying in one position for a long period of time. This may not be to everyone's liking.
2. The risk of developing enamel sensitivity increases.
3. For several days you will have to abstain from coffee, strong tea and other colored foods and drinks. You will need to minimize the number of cigarettes you smoke or give them up completely.
4. Dentures and fillings should not be bleached. In this regard, they may need to be replaced.

The latest advancement in professional whitening is laser whitening. This is a quick and gentle way to whiten enamel. The patient experiences minimal discomfort, and the risk of getting a burn is reduced to zero, since the procedure does not heat the tissue. The laser quickly penetrates the enamel without drying it out. In addition, the radiation from the laser compacts the enamel. However, the cost of this procedure is very high.

Teeth whitening with professional home systems –

We will talk about professional home whitening systems produced by many manufacturers. Effective products for teeth whitening at home contain exactly the same active substances that are used in professional whitening techniques (only in lower concentrations). The most effective is chemical teeth whitening using carbamide peroxide.

These peroxide compounds, with prolonged contact with the surface of the teeth, are able to penetrate the entire depth of enamel and dentin, where they disintegrate with the release of free radicals - atomic oxygen (Fig. 4). It is free radicals that destroy the molecules of chromogenic substances that impart pigmentation to the hard tissues of the teeth, as a result of which the teeth become lighter.

Hydrogen peroxide and carbamide peroxide are used in the form of gels. In whitening strips, this gel is already applied to their inner surface, and therefore, when applying the strips, the gel will come into contact with the front surface of the teeth. In Opalescense home whitening kits, the gel is applied to the inside of special dental trays, which are placed on the teeth for a certain period of time.

Important : to whiten your teeth effectively at home, you must first clean your teeth of pigment plaque and hard dental deposits (if any). And for this you still have to visit a dental hygienist. The fact is that a layer of pigment and microbial plaque will prevent the penetration of the active components of the whitening gel into the hard tissues of the teeth.

Accordingly, the gel will have difficulty affecting areas of tooth enamel covered with pigment plaque, and will have a good effect where there is no pigment plaque. This may result in uneven shade (mottled teeth). As we said above, you can try to predict the result of home whitening, which, when using the highest quality products, can be expressed in a change in teeth color by 4-6 tones according to the Vita tooth shade scale (Fig. 5).

Teeth shade scale “Vita” –

Effect of use

The effect of lightening the color of teeth by 1-2 shades will occur already 2-3 weeks after the start of the procedures. To prevent repeated darkening of the enamel, it is advisable to repeat the procedure at least 2-3 times a year.

Possible negative consequences

When using peroxide, you need to be careful not to harm your dental health. Thus, an incorrectly performed procedure can cause bleeding gums as a result of a chemical burn.

If you have a filling, you should take into account that if it does not fit tightly, peroxide can penetrate inside the tooth, which will lead to accelerated destruction.

Experiment using peroxide for whitening:

Opalescense – teeth whitening with trays

Home teeth whitening with trays from Opalescense is one of the most popular home whitening methods in Europe and the USA. Opalescense whitening kits are produced by a well-known manufacturer of dental materials - the company ULTRADENT (USA), which also produces products for professional whitening at the dentist (i.e. you will get a really high-quality product).

There are 2 options for whitening with the Opalescense system -

• Opalescence PF (from 4500 rubles) –

  
  contains bleaching gel based on carbamide peroxide at a concentration of 10%, 15% or 20%.
  You can buy Opalescence PF (Fig. 6) in any of these concentrations. In addition to the active substance, the teeth whitening gel also contains potassium nitrate and sodium fluoride, which are necessary to reduce tooth sensitivity, which often develops due to whitening. Whitening with Opalescence PF is no less effective than professional whitening techniques. However, this particular Opalescence option will require more effort from you. The fact is that Opalescence PF teeth whitening gel is intended for use only in individual trays (Fig. 7-9), for the manufacture of which you will still have to go to the dentist once. Dental trays are reusable, and in the future you can use them for repeated whitening courses.

  How it is carried out - individual trays with whitening gel added to them are placed on the teeth for the whole night (this is the most convenient option). You can also do this during the daytime. The duration of whitening can be from 1-2 hours to 8-10 hours daily, which will depend on the concentration of carbamide peroxide used, how pronounced the effect you want to achieve, as well as on the degree of tooth sensitivity. The whitening process is as follows:

  Kit Contents - The kit includes 8 syringes of 10, 15 or 20% carbamide peroxide whitening gel, 1 tray storage container, Opalescence toothpaste, travel bag case, and a tooth shade guide so you can keep track of change in tooth color.

  Read also:  Broken tooth: causes of fracture and methods of restoration

By the way, a similar whitening product to Opalescence PF are kits under the “Perfect Bleach” brand from the German company VOCO (with 10 or 16% concentrations of carbamide peroxide). VOCO is also a renowned manufacturer of dental materials. Perfect Bleach (as well as Opalescence PF) requires custom-made dental trays.

Application of Opalescence PF: video

• Opalescence TresWhite Supreme (about 6,000 rubles) – this version of the Opalescence kits is whitening for the “lazy”. This set already contains universal gel-filled mouthguards (Fig. 10), which only need to be applied to the upper and lower dentition. Opalescence TresWhite Supreme uses a whitening gel based on 10% hydrogen peroxide, rather than carbamide peroxide like Opalescence PF.

  The mouthguards in the TresWhite Supreme sets are made of two layers (Fig. 11). The outer green layer is protective - it is removed after the mouth guard is inserted into the oral cavity. A viscous whitening gel is applied to the inner transparent layer, and therefore, after inserting the tray into the mouth, it remains on the teeth. Next, you will only need to adapt, i.e. press it tightly to your teeth (Fig. 12-15). Mouthguards for the upper and lower jaws have different sizes due to the different shapes of the dentition.

  How is it carried out? Because hydrogen peroxide is more aggressive than carbamide peroxide, the entire whitening process will take no more than 30 to 60 minutes a day (you can adjust the duration of the procedure yourself, but within these time intervals). After just 5 days you will notice visible results. The advantage of this option is that there is no cost for making individual aligners, but whitening in hard-to-reach areas, for example, in the interdental spaces, will be worse.

  Applying a two-layer mouthguard to teeth -

  Set contents – the Opalescence TresWhite Supreme set contains 10 aligners for the upper jaw and 10 aligners for the lower jaw. You can choose your own version of the set with different flavors - mint, peach or melon. The cost will be about 6,000 rubles. When purchasing from Russian suppliers, you will receive detailed instructions in Russian.

Application of Opalescence “TresWhite Supreme”: video

Which is better: Opalescence "PF" or "TresWhite Supreme"?

Although carbamide peroxide and hydrogen peroxide have similar effects, you may have noticed that products containing them have very different concentrations. The fact is that a 10% carbamide peroxide whitening gel will correspond in strength to a 3.5% hydrogen peroxide-based gel. And 15% urea peroxide gel = 5.5% hydrogen peroxide (respectively, 20% urea peroxide = 7.5% hydrogen peroxide), i.e. the difference is about 3 times.

Whitening gel based on carbamide peroxide has a milder effect and causes fewer side effects - such as increased sensitivity of teeth, irritation of the mucous membrane of the gums and throat. Despite the fact that whitening gel with carbamide peroxide requires more exposure time on the teeth, it is no less effective than products based on hydrogen peroxide. In addition, only products with carbamide peroxide can be used for so-called “overnight whitening”, when trays with gel remain fixed on the teeth all night while you sleep (and this is the most effective type of whitening)

The whitening gel based on hydrogen peroxide used in Opalescence “TresWhite Supreme” has a faster aggressive effect, and therefore 1 procedure should last no more than 60 minutes. It makes sense to choose this option: 1) if you need a very quick visible effect, 2) you do not suffer from increased tooth sensitivity. In addition, this version of the Opalescence kit is suitable for lazier people who do not want to spend time making individual dental aligners at the dentist (24stoma.ru).

Whitening at home

There are quite a few different ways to lighten teeth with peroxide, and they all have a good effect.

Important! Only 3% peroxide is allowed to be used, since more concentrated solutions will inevitably lead to damage to the enamel.

Peroxide rinse

Rinsing with pure peroxide is one of the simplest methods, so it is recommended for people who are limited in time.
Thus, the rinsing procedure takes no more than 5-10 seconds, which is very convenient if you are in a hurry to work in the morning and do not have the opportunity to spend time preparing the compositions. You should not keep the product in your mouth for more than 10 seconds - this will help minimize the risk of damage to the enamel. During the procedure, tingling and some burning may occur - this is absolutely normal, so there is no need to worry. After rinsing, you need to moisten a cotton swab in the preparation and gently wipe the problem areas.

Then rinse your mouth with warm water and refrain from eating or drinking anything for at least 30 minutes.

For prevention purposes, this method is recommended to be used once a week. If you need to lighten your teeth and remove pigment plaque, rinse your mouth once a day. As a rule, this procedure works quickly and the effect becomes noticeable after 2-3 weeks.

Brushing with a toothbrush

This method also does not take much time and effort.
Whitening is carried out in three stages:

1. First, brush your teeth with a toothpaste that contains fluoride.
2. Then mix warm water and peroxide in equal proportions in a glass and, dipping the brush into the glass, brush your teeth for 1 minute.
3. Rinse your mouth and refrain from eating or drinking anything for the next 30 minutes after the procedure.

Soda mixture

Baking soda is an excellent bleaching agent.
There are recipes for teeth whitening using only soda. When used in combination with peroxide, you will get maximum benefit and visible results. The process itself is performed as follows:

1. First of all, prepare a thick paste from peroxide and soda.
2. Then apply it to the surface of your teeth. You can use a cotton swab or your fingers to do this.
3. Leave the mixture on your teeth for 3 minutes, then rinse your mouth with warm water.
4. Afterwards, brush your teeth using fluoride toothpaste.

When using soda and peroxide, it is important to adhere to the following rules :

• Do not use a toothbrush, especially one with hard bristles, to apply the mixture.
• Avoid contact of the mixture with mucous membranes and gums.
• Do not allow the mixture to come into contact with your teeth for more than 3 minutes.

A blogger tries to whiten teeth using a similar recipe:

With water

The whitening process consists of three stages:

1. Brushing teeth using fluoride toothpaste. It has a protective effect on the enamel and prevents it from damage.
2. Next, you will need to prepare a rinse. For this purpose, mix peroxide with boiled water in equal proportions. Rinse duration is one minute.
3. Finally, rinse your mouth with plain water, which will wash away any remaining medication. It is not recommended to consume food or drinks for 30 minutes after the procedure.

With pasta

In a small container, mix peroxide and toothpaste in equal proportions and use the resulting mixture in the morning to brush your teeth.

Soda and salt solution

To properly prepare the solution, you will need :

• 1 part peroxide.
• 2 parts water.
• A pinch of salt.
• A pinch of soda.

Rinse your mouth with the resulting solution for 1 minute.

With tooth powder

Dip the brush in tooth powder and gently apply 2-3 drops of peroxide on top. After this, you need to brush your teeth as usual and rinse your mouth with water.

Soda, hydrogen peroxide, lemon

Prepare a paste of 2-3 drops of lemon juice, peroxide and soda. Apply the mixture to a soft toothbrush and gently brush your teeth.

Video on the topic:

Home teeth whitening strips –

Teeth whitening strips are inexpensive, easy to use (stick to the front of your teeth), and most actually work. The whitening effect occurs due to a whitening gel based on hydrogen peroxide applied to the inner surface of the strips. Concentrations vary from manufacturer to manufacturer. For example, Blendamed 3D White Luxe whitening strips have only a 5.25% concentration of hydrogen peroxide, and different versions of Crest 3D White strips range from 9.5 to 14% hydrogen peroxide.

The cost of 1 set of Crest strips will be from 2500 to 5500 rubles. Despite the ease of use – “stick it on and go” – the strips have a number of disadvantages. Because the front surface of the dentition is not flat, but has depressions in the area of ​​the interdental spaces, then a very big problem arises here - the fact is that the strips are glued to the teeth, but they do not fill the unevenness in the area of ​​the interdental spaces and, therefore, the enamel in such hard-to-reach places will bleach worse.

This leads to the fact that the dark areas of the interdental spaces will contrast significantly against the background of the lightened front surfaces of the teeth, which, to put it mildly, is not very beautiful... This will especially manifest itself if you have uneven dentition. In addition, the strips have a length that allows them to be glued not to the entire row of teeth, but most often only to 6-8 front teeth. Therefore, people who have a very wide smile need to buy more expensive models of strips that have an increased length (such as Crest “Supreme Professional”).

How to use whitening strips: video

Preparing your teeth

Since the whitening procedure is quite harmful to tooth enamel, before starting it, measures should be taken to minimize the likelihood of negative consequences.

First of all, visit a dentist who will determine the condition of your teeth and enamel. Any manipulations using peroxide can only be carried out by those people who have thick and fairly durable enamel.

The dentist will examine the teeth, identify areas with darkening and yellowing and determine the nature of their origin. If the yellowness is not outside, but inside the tooth, then peroxide will not give the expected whitening result.

Whitening with toothpastes –

Whitening pastes (depending on the composition) can whiten teeth in two ways. The first version of pastes allows you to remove a layer of pigment plaque on the surface of the tooth enamel. Such pastes do not contain chemically active components that penetrate the tooth tissue. “Whitening” in this case occurs due to the presence in the paste of a larger amount of abrasive substances than is found in conventional preventive toothpastes.

The second version of whitening pastes contains chemically active ingredients - hydrogen peroxide or carbamide peroxide, which penetrate into the tooth tissue, destroying pigment molecules there. These whitening pastes are more effective (compared to the first ones), but they are not comparable in effectiveness to the above options for home teeth whitening.

Read more about whitening with toothpastes in the article: → “Rating of teeth whitening pastes”

What method is effective for whitening teeth for a smoker?

Yellow teeth often accompany people who have a bad habit such as smoking. And the fangs suffer the most from this habit; it is they that receive the maximum dose of nicotine.

Smokers are recommended to use a special tooth powder to clean their teeth. Thanks to its abrasive properties, it is able to remove even heavy plaque from tooth enamel. In order to prevent damage to tooth enamel, this method is recommended to be performed once a week.

Special toothpastes are designed to maintain regular oral hygiene to maintain the whiteness of teeth. They contain enzymes that help break down plaque. The most popular pastes of this type are:

• ROCS "Antitobacco"
• Rembrandt "Antitobacco"
• Astera for smokers.

Before teeth whitening at the dentist, smokers are recommended to undergo a professional teeth cleaning procedure, due to which the whitening will be more uniform and active.

Teeth Whitening Pencil –

A teeth whitening pencil is the most ineffective and pointless way to spend your free time waiting for your teeth to lighten. Such pencils not only make teeth lighter, but also temporarily recolor their white color due to the white dye they contain. A teeth whitening pencil of the “Crestal” type (Fig. 20) costs more than 900 rubles at retail, with a purchase price of 100-150 rubles. This already says a lot...

How much does it cost to whiten teeth?

At-home teeth whitening is significantly less expensive than professional in-office whitening. For example, office whitening such as Zoom will cost you from 15,000 rubles, not counting the cost of a special kit for maintaining results at home. Together with such a set, the total cost of whitening can reach 25,000 - 30,000 rubles.

If you are faced with the question: how to whiten your teeth at home effectively and without harm, then the “Opalescence” home teeth whitening system from ULTRADENT (USA) or “Perfect Bleach” from VOCO (Germany) will help you with this. Strips under the Crest 3D White brand (USA) will be slightly less effective. The cost of all these funds is quite reasonable...

How much does it cost to whiten teeth at home in 2022 –

• Strips for home whitening Crest 3D White – from 2500 to 5500 rubles.
• Teeth whitening Opalescence will cost you 4000-4500 rubles. (however, if you decide to make individual trays for teeth whitening, the price of 2 trays for the upper and lower jaws will be an additional 2,000 rubles).
• Whitening paste “Rembrandt plus” (USA) – from 1000 rubles per 50 ml tube.

You cannot whiten your teeth with activated carbon, soda and hydrogen peroxide -

Can cheap products like baking soda, activated charcoal or hydrogen peroxide help whiten teeth? Indeed, they may have a small effect, but the possible negative effects on the enamel of teeth and gums will significantly exceed the potential benefits. Let's figure out why this is so.

1) Teeth whitening with activated carbon: reviews

If you decide to try whitening your teeth with activated carbon, you should know that activated carbon is an abrasive (like tooth powder). Unlike abrasives that are included in toothpastes, activated carbon crystals are not spherical, and therefore its use will lead to the appearance of small scratches on tooth enamel.

At the initial stage, you may notice that there is a little less pigment plaque, because... the abrasive will scrape off the plaque. However, microscratches will make the surface of the teeth rough, and pigment and microbial plaque tend to stick to rough surfaces even faster. Conclusion: charcoal has a mechanical/abrasive effect on pigment plaque, scratches and damages tooth enamel, so it should not be used.

2) Teeth whitening with soda (consequences) –

Reviews of teeth whitening with soda are not very positive. Baking soda can indeed slightly lighten surface stains on tooth enamel (pigment deposits), but like activated carbon, regular baking soda also has a fairly high degree of abrasiveness. Therefore, adding a large amount of soda to your toothpaste can also lead to micro-scratches on the enamel of your teeth. Still, it is much safer to use professional whitening toothpastes, which contain high-quality spherical-cut abrasives. The latter are guaranteed not to scratch the enamel of your teeth.

3) Teeth whitening with hydrogen peroxide: reviews

Teeth whitening at home with hydrogen peroxide is theoretically possible, but in practice it is very difficult to do, and because of this, it has a large number of side effects (complications). Hydrogen peroxide in whitening products for home and professional use is used in the form of a gel, which is in close contact only with the surface of the teeth (and at the same time must be isolated from the gums and excessive contact with saliva).

At the pharmacy you can buy hydrogen peroxide with a concentration of 3% or 6%. The only thing you can do is soak cotton balls or a gauze pad with peroxide and apply it to your teeth. Why is this ineffective... If gauze and cotton swabs come into contact with saliva, the procedure can be immediately called ineffective. Upon contact with the organic components of saliva, the peroxide will immediately begin to disintegrate (although the minimum time required to achieve the effect when using 6% peroxide is 1 hour).

But the rapid decomposition of peroxide occurs not only from contact with saliva, but also on its own. This is where the main advantages of professional home systems lie: they contain carbamide peroxide gel in a fairly high concentration, but from which hydrogen peroxide is released gradually. The latter allows you to maintain an effective concentration of hydrogen peroxide for a long time.

Well, one more thing: if hydrogen peroxide comes into contact with the gum, you will get a chemical burn (the gums will turn white), which can then even lead to gum recession. In addition, if you do all this without gloves, your fingers will turn white, also due to a chemical burn to the skin. Therefore, there are only negative reviews for home teeth whitening with hydrogen peroxide.

4) Why you can’t whiten your teeth with lemon (or other acids) –

Citric acid, as well as any other acids, cause the leaching of calcium from the surface layer of enamel. Due to a sharp decrease in enamel mineralization, this process really looks like teeth whitening. The color of the teeth becomes dull (chalky), the surface of the enamel becomes rough, and in addition, the teeth will lose their shine.

Those. There will be not just a deterioration in the appearance of the teeth, but also a decrease in the resistance of the enamel to mechanical stress, as well as to the effects of cariogenic bacteria. As a result, rapid wear of the enamel and multiple dental caries.

The simplest ways available to everyone

Most of the products that will help improve the color of enamel are at hand for everyone. Despite the simplicity of the proposed methods, you need to use them carefully, otherwise you risk getting serious problems instead of a beautiful smile.

Soda

Every housewife knows about the cleaning properties of this substance. Many people successfully use baking soda for whitening. It acts as an abrasive, gradually removing plaque. It can be added to toothpaste or used as a stand-alone product for cleaning teeth. You won't be able to quickly whiten your teeth with baking soda, but after a few weeks the effect will become noticeable.

The soda particles are very small, so they do not leave large scratches on the enamel, but if you use excessive force when cleaning, you can cause damage. You should not abuse this method; the procedure should be carried out carefully, take breaks, and not use soda constantly.

Fruit acids

These substances can destroy plaque and promote its removal. Fruit acids are found in strawberries and apples, so consuming these foods will make your smile more attractive. Apple cider vinegar can be used as an alternative, but it requires special care. It can be used to rinse the mouth no more than once a week.

Know that acids negatively affect not only plaque, but also the enamel itself. Therefore, products containing them should not be consumed in excess and should not be left in the mouth for a long time. If you care about the safety of your teeth, you will be able to whiten them with apples and strawberries for a very long time.

Diet

Many foods can stain teeth. If you exclude them from the diet, the enamel will become whiter. Fish, chicken, milk, rice will not cause harm. But tea, coffee, red wine, carrots, beets, and carbonated drinks have a coloring effect. It is better to avoid them or rinse your mouth thoroughly after eating them. Another enemy of white enamel is cigarettes. Nicotine stains are very difficult to remove, so leave this bad habit in the past.

Salty water

A solution of ordinary salt not only has an antiseptic effect and is useful for gum diseases, but will also help whiten teeth. Regular rinsing will bring results. Unfortunately, the result will have to wait a long time.

Hard cheese

This product is not only tasty, but also healthy. Cheese is a source of calcium, which strengthens teeth, but it also has whitening properties. If you love cheese and are ready to eat it every day, you can try it.

Bay leaf

This remedy is also popular. You can grind the bay leaf yourself or buy it already ground. For effectiveness, you can add lemon or orange zest and brush your teeth with the resulting mixture.

Banana

The peel of this fruit has unique properties. If you rub it on the inside of the enamel surface, and after 10-15 minutes brush your teeth, you can make your smile more beautiful. The first time you most likely will not see any changes, but with regular use of this technique, the enamel will become lighter.

Hydrogen peroxide

Everyone has used regular 3% peroxide to treat wounds, but this substance is highly active, so it can get rid of plaque. You should rinse your mouth with the solution for 5-10 minutes, this is enough to remove food debris and soft plaque.

Coconut oil

This method of teeth whitening has been known for a long time. Just a spoonful of coconut oil will protect against the effects of food dyes and reduce the amount of plaque. A small amount should be applied to the teeth and gums and rubbed in in a circular motion for 5-10 minutes.

Chewing gum

This is not just advertising. Chewing gum really removes plaque. It mechanically cleanses the oral cavity, so using it immediately after meals is an alternative to brushes and pastes. This method allows you to clean the spaces between teeth, where plaque accumulates very quickly.

Mustard and basil

Prepare a mixture of these two ingredients and use it instead of tooth powder. Over time, your teeth will become shiny, clear of plaque and become a little lighter. This method must be used with caution; mustard can cause burns to the mucous membrane.

Activated carbon

Grind the tablet into powder and use it to brush your teeth. Don't be alarmed by the black color, as you rinse your mouth your teeth will become a little whiter. Blackness may persist for a short time on the gums and in the spaces between teeth, but this phenomenon is quickly eliminated. This cleaning can be done no more than 3-4 times a month.

All these methods are aimed at removing plaque, which makes the enamel visually darker. Home methods have no effect on substances that have penetrated into the tooth tissue. The effect of these procedures will be minor. Even long-term use of folk remedies will not make yellow teeth snow-white.

Summary – the advantages of professional home whitening

Both at-home and professional teeth whitening have been studied in many clinical studies, with interesting results. For example, it was found that the shorter the whitening course/procedure, the faster the original color of the enamel returns. Those. The disadvantage of professional whitening methods such as Zoom (where the entire procedure takes 1 hour) is the rapid color rebound.

That is why all these patients are still prescribed home whitening systems - to maintain the results of professional whitening. If the patient refuses, then within a few months the color of the teeth returns to their original state. Therefore, you should not think that home whitening products are less effective than professional ones. The products we listed above (for example, Opalescence and Crest) really allow you to whiten your teeth at home without harming your teeth. We hope that our article was useful to you!

Sources:

1. Dental education of the author of the article, 2. Based on personal experience with whitening, 3. National Library of Medicine (USA), 4. American Academy of Cosmetic Dentistry (USA), 5. https://www.realself.com/, 6. https://crest.com/, 7. https://www.opalescence.com/.

Is it possible to whiten artificial teeth?

Patients who have ceramic and plastic dentures are often concerned about the possibility of changing the color of the dentures. Hydrogen peroxide can only act on organic compounds. Therefore, artificial teeth cannot be whitened using conventional methods.

The best option would be the following sequence of actions:

• teeth whitening,
• installation of prostheses.

Otherwise, the artificial teeth will need to be replaced with new ones to match the new shade of the remaining teeth.

Extended teeth and fillings can also be whitened. If the patient nevertheless decides to undergo whitening, then new fillings will need to be installed. This is especially true in visible areas of the dentition.