Top 9 Teeth Whitening Myths Busted and Common Questions Answered


Myth 1 – Teeth whitening destroys the enamel of your teeth

Generally not true! Suppliers of professional teeth whitening products primarily use hydrogen peroxide or carbamide peroxide as active ingredients in their whitening gels. Chemical hydrogen peroxide (HO) is a bleaching agent that turns to water (HO) and releases an oxygen molecule (O) during the chemical reaction. Water and oxygen are common and safe components of our daily lives.

Oxygen particles enter the rough surface of your tooth (even if they look smooth, microscopic, rod shaped) and dislodge the coloring particles. I like to explain this by imagining TV commercials that show how a laundry detergent containing oxygen raises the stains on your clothes.

Hydrogen peroxide "bleach" is different from household bleach containing ammonia acid-based tooth whitening products, and can be swallowed within certain limits. In fact, our own bodies naturally produce hydrogen peroxide!

Acidic products can remove enamel from your teeth. Look for teeth whitening products using hydrogen peroxide with a balanced pH, ie low or no acid levels. By putting the acidity in perspective, you should know that lab studies demonstrate that daily orange juice softens (and potentially erodes) the tooth enamel much more than a gel. dental whitening based on hydrogen peroxide, if used correctly.

2 – The whitening of teeth is not sure

Not true! Teeth whitening with hydrogen peroxide has been used for 100 years. Most dental organizations around the world recommend teeth whitening as a generally safe practice when simple safety precautions are followed. Any professional supplier of teeth whitening products will have adequate instructions for the safe use of their product.

Safety against the risk of teeth whitening is usually focused on two main problems: Exposure of the gel to the gums and soft tissue lips and tooth sensitivity. Both can be minimized by using professional products and minimizing the duration of exposure of the bleaching gel to the gums or teeth.

As with any cosmetic procedure, there are potential risks. Fortunately, with professional teeth whitening, the side effects felt are temporary and not permanent. As with most cosmetic procedures, you may have to endure some discomfort to look better. Sometimes I call it "vain pain".

Myth 3 – All whitening gel is the same

Not true! Among the two main professional gel options are carbamide peroxide and hydrogen peroxide. Both produce the same active ingredient, hydrogen peroxide, but carbamide peroxide acts on the teeth and is recommended for use only with an accelerator (I'll talk later) or for use during the night. The concentrations of carbamide peroxide contain about 1/3 of the active ingredient, hydrogen peroxide. For example, 35% carbamide peroxide is equivalent to about 12% hydrogen peroxide.

Since hydrogen peroxide is an unstable chemical that reacts immediately, its production is more expensive. Many suppliers only offer products based on carbamide peroxide. Stabilized hydrogen peroxide, even though it is the most difficult and expensive to produce, reacts immediately to tooth contact and is best suited for short-lived teeth whitening treatments without accelerator

Myth 4 – 19659002] Generally not true! Except in some cases. There are companies that sell only teeth whitening kits at home, and some dentists, who claim that LED lights and other accelerators are just a trick and do not work.

Many studies have shown that the use of light from a professional accelerator indeed accelerates the oxidation (the release of oxygen and the chemical bleaching reaction) from the gel teeth whitening. This is particularly true with carbamide peroxide bleaching gels that react much more slowly chemically.

Do you ask how many dentists and cosmetic dentists offer "cabinet", "chair", "instant whitening" treatment? Many of them! Now, why would they offer this treatment if the throttle lights did not work? From my own professional experience, there is no doubt that professional-grade Blue LED Accelerator lights allow for a faster teeth whitening result when using carbamide peroxide gel. In our own studies and observations having worked with thousands of customers and compared the results with the same gel, over the same period, with and without the LED accelerator lamp, we are sure that there is a noticeable improvement of light in These conditions.

But not all accelerators are identical. Some dentists use older technology lamps such as plasma, UV and other technologies. These technologies operate at a light spectrum known to cause heating or burning of skin tissue and heating of the tooth surface to release oxygen into the gel. Unfortunately, it can also damage your mouth, gums and lips. There are also portable mini-LED lights that you often see in television commercials – these are just toys and do not have enough power to have any effect.

mouth tray to hold the gel against the teeth, and this tray is colored, is a tray "Silicone Printing", or is a pre-filled foam tray. These types of trays of mouthguards do not allow the passage of the light frequency and bleaching effects are not accelerated.

Modern and professional acceleration lamps for teeth whitening all use an LED light in the blue light spectrum that excites the release of oxygen from the chemical and speeds up the process of teeth whitening . They are often known as "cool LED" or "cold" light accelerators because they do not heat the teeth or surrounding tissues. As a result, they are perfectly safe, and the FDA technology is apparoved.

Myth 5 – You must consult a dentist to get professional whitening results

That's not true! Today, you can buy professional quality teeth whitening products in Australia that you can use at home or as a service with professional lighting and assistance, not just at the dentist.

bleaching gels, more than 16% hydrogen peroxide and up to 35% hydrogen peroxide. With these forces of whitening gel, the real risks are the sensitivity of the teeth and gum trauma. Dentists therefore use a special gum barrier that they apply to your gums before applying strong gels. A dentist will usually get a better whitening result in the same amount of time as a non-dental treatment, but there are costs to be taken into account, both financially and by increasing dental sensitivity when it is done. use of more powerful dentist treatments.

years, the dentist had the monopoly of the teeth whitening market, because the technology of teeth whitening was too expensive for anyone. Today, the price and availability of professional teeth whitening products mean that you have many more choices and options.

Myth 6 – The whitening of teeth elsewhere than in the United States, Australia or the United Kingdom is not sure. First of all, in this modern world, you may not even know it, but the products that seem to be made by a good American or Australian brand are probably made in China. This is true for all types of products and technologies around the world, because of the economic simplicity.

There are many brands of teeth whitening products available on the market. You do not need to worry about where they were made, as this makes NO DIFFERENCE. The active chemical, hydrogen peroxide, is the same in the whole world. Since hydrogen peroxide is also used as a disinfectant, bacteria can not live in this chemical and will always be safe (ie free from germs and bacteria) to put gel in hydrogen peroxide base

If the hydrogen peroxide gel has passed its expiry date or has expired chemically, you will know it right away, because the gel turns milky white, which shows that it is already oxidized and will no longer be effective at bleaching.

Myth 7 – You Need Personalized Mouthguard Trays to Get the Best Bleaching Results

This is not true! While dentists offer custom-made mouth trays that are very expensive, there are also many home whitening kits that offer heat shrinkable mouth guards that work just as well. Totally personalized trays may be a little more comfortable to wear, but they must be, because in general, teeth whitening kits from a dentist require that you have the tray in your mouth for long periods of time. periods, for weeks. . There are non-dentist products that only require short-term use, so it does not matter if the mouthguard is less comfortable.

The other problem with over-fitted mouthguards is that the gap between the teeth and the surface of the mouthguard is so small that only the thinnest whitening gel layer can be found. ; insert. The problem with this is less chemical = less whitening result, so you should use the mouthguard and gel more frequently over long periods to get a good result.

Myth 8 – All the teeth are the same and the whitening results should be like the smile "Hollywood"

Unfortunately, some people have unrealistic expectations and may be disappointed by their teeth whitening results. This is not because professional teeth whitening products do not work because they ALWAYS work to some extent. This is because they do not understand that each person's teeth have a unique mineral composition, which means that teeth whitening will produce a different result for each person. If your teeth are genetically more yellow than others, your results will not be as white, no matter what product you use, how often you try to whiten your teeth or how strong the frost is. And some people have deep spots of antibiotics, tetracyclines, etc., that can not be easily removed and may never be completely eliminated. There are also people with gray or blue tinted teeth for which hydrogen peroxide bleaching does not work as well as yellow or brown tints.

People see the Hollywood Stars on television and in the movies look like movie stars. Unfortunately, this is not possible. Chemical tooth whitening has its limits of effectiveness and will not produce the pure white color (for most people) you see on movie stars. Does this mean that movie stars are just lucky genetically? No, that means movie stars have often paid thousands of dollars for porcelain veneers to straighten their teeth and make them white. Of course, you have this option if you have money, but a teeth whitening with hydrogen peroxide usually makes a noticeable difference in the whiteness and brilliance of natural teeth, at a much lower cost than that of the facets.

have caps, crowns, veneers or dentures, so I can not whiten my teeth

That's not true! Although hydrogen peroxide only whitens natural teeth, it also cleans all surfaces, including artificial surfaces of capsules, crowns, veneers and dentures. Some dentists say that hydrogen peroxide can weaken the binding of some of these artificial substances or attack metal components, but you should check with your dentist your particular case before whitening your natural teeth if you are concerned.

it is better to whiten your natural teeth FIRST if you have caps, crowns, etc. That's because the dentist can then match the color of the artificial substance to your teeth now whiter and whiter, giving a whiter smile.

Common Questions and Answers on Teeth Whitening:

The problem here is that there is not a sufficiently high concentration of chemical and it is not focused on your teeth long enough to make any noticeable difference in the whiteness of your teeth. The only true "whiteness", if you can call it so, that is created by toothpaste is actually the abrasive action of the toothbrush or paste against your tooth enamel. These scratches use the tooth enamel and also remove large pieces of dyestuff on the surface of the tooth, but not the tiny dye particles that make the teeth look yellower. It's the same with "toothpastes" that act like fine sandpaper to remove tooth enamel during brushing and increase tooth sensitivity with prolonged use of tooth enamel.

Significant damage to tooth enamel caused by brushing teeth over time, ultimately, better than the consequences of not washing their teeth.

Do not be fooled by these expensive "whitening toothpastes". the whiteness of your teeth, they abrasively remove the enamel from your teeth and you had better spend your money for something that works.

Who is suitable for teeth whitening?

The generally recommended rules for defining suitable persons for teeth whitening are:

  • More than 16 years old (due to potential development of teeth before this age, parental consent may be required)
  • Not pregnant or lactating (this is an additional safety measure to protect babies be able to swallow enough hydrogen peroxide from a normal teeth whitening treatment to harm your baby)
  • No known allergy to hydrogen peroxide. If you have ever developed skin irritation by whitening your hair with hydrogen peroxide, you may be allergic. But if you do not know that you are allergic, it will become obvious in the first few minutes of a teeth whitening treatment and you can just stop the treatment. Any side effects no matter how discomfort will go away after a few days without permanent damage.

Aside from these conditions, tooth whitening is not recommended for people with cavities, leaky fillings, recent oral surgery or other dental conditions. If in doubt, I recommend that you consult your dentist before using a professional-quality teeth whitening product.

People who have teeth whitening problems with yellow hydrogen peroxide or brown hue.

If you have gingivitis or periodontal disease, any hydrogen peroxide bleach on your gum will be painful and may produce a small amount of bleeding at the gum line. Therefore, I do not recommend bleaching your teeth until these problems are controlled by your dentist. What is interesting though is that reports have shown that hydrogen peroxide can kill the bacteria that causes gingivitis, possibly preventing other lesions.

What are the risks of teeth whitening? However, some of the potential complications of these treatments include:

IRRITATION OF THE GUM: A whitening gel that comes into contact with gum tissue during treatment may cause inflammation and / or bleaching of the gums. gums, gum line or inside the lips. This is due to the accidental exposure of small areas of these tissues to the whitening gel. The inflammation and / or whitening of the gums are transient, which means that they do not last, and any color change of the gum tissue will reverse within two hours, usually within 10 to 30 minutes. People with a history of oral ulcers may develop temporary oral ulcerations that usually go away a few days after treatment.

TOOTH SENSITIVITY: Although more common among dentists, some people may experience some tooth sensitivity for a period after the whitening treatment. Sensitized persons, newly cracked teeth, microcracks, open cavities, leaky fillings, or other sensitive dental conditions may find that these conditions increase or prolong tooth sensitivity after a cosmetic whitening treatment.

OR STREAKS: Some people may develop white spots or streaks on teeth because of calcium deposits that naturally occur in teeth. These usually decrease within 24 hours.

RELAPSE: After a cosmetic tooth whitening treatment, it is natural that the color of the teeth regress somewhat with time. This is natural and should be very gradual, but it can be accelerated by exposing your teeth to various coloring agents such as coffee, tea, tobacco, red wine, etc. after tooth whitening treatment, and avoid tooth staining agents for 24 hours afterwards (eating and drinking white or light food during this time). The results of a dental whitening treatment based on hydrogen peroxide at 2 years using professional strength treatments. Secondary, repeated or retouching treatments may be necessary to obtain or maintain the color you desire for your teeth.

How to get the best teeth whitening results?

Before answering this question, you should think about the results of teeth whitening resulting from a single treatment, as a compromise with the potential side effects of a single treatment. The best answer is balance! Balancing the potential results with the potential risk of side effects. The highest concentrations of hydrogen peroxide give the best results in the shortest possible time, but also have the most important side effects. My recommendation is the middle of the road – not the strongest, and not the weakest to get a good balance between results and risk.

Before starting a professional teeth whitening treatment At least in the smile area, which is the upper and lower teeth 8-10. DO NOT forget that the teeth are opaque. It is therefore very important to clean the back of the teeth for overall whitening results. A dental cleaning will remove any excess material adhered to the outside of your teeth and allow hydrogen peroxide to evenly whiten your natural teeth.

Use a professional dental bleaching gel. Many pharmacies, televisions and Internet companies promote teeth whitening products that use a concentration of 3% or 6% hydrogen peroxide. These just do not work well for whitening teeth, and it takes a long time to get the effects that they have. The comparative cost difference is not so great between these low-end products and the professional-grade products, but the time and effort required are. I recommend 12% hydrogen peroxide if available in your area unless you use a bleaching treatment with a professional accelerator that can use 35% carbamide peroxide. Of course, power whitening treatments at the dentist usually use a gel much stronger than 12%, but beware of potential side effects.

Remember that if your teeth are not as white as you would like, you can always leave some time to monitor your gums and teeth for any side effects, then take one or more additional treatments. Provided that the product you are using is not too expensive, it is the best and safest way to get optimal teeth whitening results.

It depends on the product you use to whiten your teeth and the lifestyle you lead.

If you smoke, regularly drink red wine or regularly use other strongly colored substances, your whiter teeth will become stained more quickly.

No absolute answer to this question, but in general, if you use a professional teeth whitening product for the full recommended treatment, you may be able to keep teeth whiter up to 2 years if you are aware of what you eat and drink, and maintain your teeth and oral health properly.

Most people are not saints and lead a life where they love red wine, curry, etc. you have eaten the food or ice rink. Research suggests that you should not brush immediately after eating, because the acid formed in the mouth while eating makes tooth enamel softer and abrasive brushing of teeth during this time can be detrimental. They apply a thin layer of hydrogen peroxide to the teeth, at any time and any place, and whiten any trace near the surface of the tooth (if the concentration is strong enough). The active ingredient Whitening Pens only works for 30 to 60 seconds on the teeth because the saliva lava, so choose a bleaching pen that uses hydrogen peroxide (not carbamide) and which is a professional gel. Whitening pens are generally not suitable for removing deeper stains.

I have problems with dental sensitivity. Can I still whiten my teeth?

Yes, and you have several options. You can use a desensitizing toothpaste for about 1 month before whitening your teeth and if the sensitivity is reduced, you can use any product. However, be aware that your sensitivity will likely increase during or after treatment. I therefore advise you to choose a whitening gel of medium strength that will allow you to eliminate it quickly if the discomfort becomes unbearable

. This will work over a longer period of time, but will also increase the sensitivity sometimes because of the time needed on the teeth to get a good result.

The best option, in my opinion, is probably a tooth whitening pen hydrogen peroxide concentration of at least 12%. As you can paint the gel on specific teeth and that the gel is washed by saliva in less than a minute, this can give the best results, with the least possible discomfort.

What should I do immediately after my bleaching? my teeth?

  • Rinse the gel from your teeth and mouth without swallowing.
  • Brush your teeth in 60 minutes with toothpaste containing fluoride to help seal teeth
  • Do not eat less than 60 minutes
  • If you have tooth sensitivity, use desensitizing toothpaste.
  • If you have tingling in the gums, buy a preparation at the pharmacy to soothe the gums. This will help prevent the formation of mouth ulcers (if you are predisposed) and reduce the discomfort and duration of any potential irritation of the gums.

Peroxide (Strength) + Time Spent on Teeth (Time) = Results (Efficacy)

Considering time, you should also consider the consequences of time:

  • More effort, which means you can not complete the complete treatment.
  • More disadvantage
  • Enough active ingredient to react chemically during this period. In other words, leaving no whitening gel on your teeth for 24 consecutive hours will not help you because hydrogen peroxide reacts normally and passes within 20 minutes.
  • Extended exposure of the mouthguard to the gums. The friction of the mouthguard can often cause irritation of the gums.
  • Longest exposure of the bleaching gel to the gums. Again, the risk of irritation of the gums.
  • Remember that there are limits to whiteness that can reach natural teeth and that these vary depending on your genetics, your lifestyle and the condition of your teeth .

More information and reviews on teeth whitening products available by downloading the full report.


Source by Gavin J Harrison

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