cosmetic teeth whitening

There are lots of misconceptions about cosmetic teeth whitening especially on the World Wide Web and they have led many people into making wrong decisions. This piece looks at nine of these misconceptions and properly treat them.


Myth 1 Teeth Whitening ruins your tooth enamel


This is not true! Majority of cosmetic teeth whitening products are primarily made of hydrogen peroxide or carbamide peroxide. Hydrogen peroxide (HO) is popular for its bleaching capability and converts into water in its chemical reaction while releasing oxygen. Water and oxygen are safe elements of our day-to-day activities, hence, your enamel is very much safe.

The oxygen molecules in cosmetic teeth whitening products permeate the rough covering of your mouth to eliminate staining particles. HO is not like household bleaching products that contain ammonia which is dangerous to the body if ingested. Your body naturally produces hydrogen peroxide, consequently, it is not dangerous to the body if ingested within limits.


Myth 2 Teeth Whitening is not Safe


Cosmetic teeth whitening with hydrogen peroxide has been widely used for more than 100 years. It is a safe procedure and many notable dental bodies in the world have endorsed it. However, the safety of the process is largely dependent on the dental practitioner that handles it. The exposure of the bleaching gel to gums as well as lips should be minimized in order to prevent sensitivity.


Myth 3 All Whitening Gel is the same


This myth is too far from the truth. The major cosmetic teeth whitening gel options are those containing carbamide peroxide and hydrogen peroxide. The action of carbamide peroxide is slower on the teeth compared to hydrogen peroxide and that is why it is usually used with an accelerator light.  It is the most common because it is cheap and easy to produce. Hydrogen peroxide, on the other hand, is more expensive to produce but its action is quick and does not require an accelerator light. It reacts instantly on contact with the teeth and ideal for short duration whitening.


Myth 4 Teeth Whitening Accelerator Lights dont work


Competent dentists use the accelerator light to enhance the whitening process. Since majority of the whitening gels are primarily made of carbamide peroxide, the use of this light becomes imperative in order to get the best result. The professional high quality blue LED accelerator light enhances faster tooth whitening process and cannot be compared to older technology lamps that some dentists are using such as UV and plasma which may not deliver the same result.


Myth 5 You need to go to a Dentist to get professional whitening results


In today’s world of technological advancement, you can get tooth whitening products over the counter for use. However, strong products can only be used by dentists which will produce highly effective results. Making use of a dentist will also reduce or eliminate the various side effects associated with the products. Since you have more choices and options to consider in your quest to whiten your teeth, your condition and desired result will determine your final choice.


Myth 6 You need customized Mouthguard trays to get best whitening results


While there are customized mouthguards offered by dentists, there are lots of home kits with mouthguards that can also do the work. However, the mouth guard offered by your dentist will produce a better result because it will stay in your mouth for a long period of time and is usually comfortable.


Myth 7 All teeth are the same and whitening results should be like the Hollywood smile


It is very important for you not to have unrealistic expectations so that you don’t get disappointment. Our teeth vary in mineral composition which will not enable us to get the same whitening result. Some teeth are genetically yellow and you cannot expect somebody with such teeth to have the same result with somebody having genetically white teeth, no matter the amount of the whitening gel used. There are some people with deeply stained teeth caused by antibiotics like tetracycline and this requires a special treatment.

Talking about achieving “Hollywood” smile, tooth whitening may not be the only solution. A lot of Hollywood stars have spent a lot money on different cosmetic procedures before achieving the feat your see on screen. In cases where whitening alone may not solve the problem, you can add other procedures like porcelain veneer so that you can achieve the best result. Your dentist will be in the best position to determine if whitening alone is enough for you or there is need to combine it with other procedures. If you can afford it, achieving that Hollywood smile is really possible.


Myth 8 If I have Crowns, Caps, Dentures and Veneers so I cant whiten my teeth


While you can whiten your natural teeth with hydrogen peroxide. Artificial surfaces like crowns, caps, dentures and veneers cannot disturb the process. However, it is very essential to see your dentist about your case. Because some dentists believe that hydrogen peroxide can attack these artificial substances. It is advisable to whiten your natural teeth before going for crowns, caps, etc. So that your natural teeth will match with the man-made ones.


Myth 9 – Once whitened, teeth will stay white forever


After tooth whitening, your smile will receive a boost. But as you continue to age, the yellowish color may gradually develop. Because of this, it is important to follow up with your dentist in order to touch up the treatment. Proper maintenance is very necessary in order to have a long-lasting result.


Bottom Line


Cosmetic teeth whitening is one of the best methods of enhancing your smile. But you need to speak with your dentist to know if you are an ideal candidate for the process. Usually, if you are pregnant, breastfeeding and below the age of 16, you may not be a perfect candidate for the procedure.

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