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How does teeth whitening work?

May 6, 2022Teeth Whitening

How does teeth whitening work?

There are all sorts of expert teeth whitening procedures available, but they always include peroxides as the main element. Peroxides contain unstable oxygen molecules, such as hydrogen peroxide or carbamide peroxide.

Whenever these chemicals interact with certain portions of the teeth, they dissociate the bonds holding the spots to the tooth enamel. As a result, these chemicals wash away the bacteria and restore the smile back to its initial appearance.

The most common active bleaching agents in commercial teeth whitening solutions are hydrogen peroxide and carbamide peroxide. Other chemicals, such as fluoride, are often used in combination with peroxides to achieve desired results. Beautifying teeth with a whitener is more efficient because several degrees of fluoride is added to the treatment. This in turn reduces the risk of tooth tenderness and cavities.

Teeth whitening is a popular cosmetic procedure that can be done at home or by a dentist. The bleaching agents used in teeth whitening can cause tooth sensitivity, so it is important to follow the directions carefully and use the products as directed. If you are considering teeth whitening, be sure to talk to your dentist first to get the best advice on how to achieve the best results.


When it comes to professional teeth whitening products, there are many different options available that all use the same basic ingredient: peroxides. Peroxides like hydrogen peroxide and carbamide peroxide contain very volatile oxygen molecules. By using these products, you can help to improve the overall appearance of your teeth.

When these chemical bonds on your teeth come into contact with stains, they react by dissolving the factors that influence their appearance. They bleach these away and allow you to restore the look of your smile.

All professional teeth whitening products contain either hydrogen peroxide or carbamide peroxide as the active whitening agent. However, other ingredients are often used in conjunction with peroxides, such as fluoride. Including fluoride in a teeth whitener helps to prevent dental weakening during the treatment, and also reduces the risk of tooth sensitivity after teeth whitening.

What You Need to Know About Teeth Whitening

The most typical type of cosmetic dentistry is an increasingly popular procedure known as tooth whitening. It’s important, however, to have a consistent dental hygiene routine, and professional dentist visits where possible, if you would like your natural teeth to remain clean and bright white.

teeth whitening is a popular way to improve the appearance of teeth. However, there are some risks associated with teeth whitening that people should be aware of. teeth whitening products can cause tooth sensitivity, gum irritation, and other side effects. It is important to read the instructions carefully and follow the directions exactly to minimize the risks.

Does Whitening Work on All Teeth?

No, we recommend you consult with your dentist before beginning whitening your teeth, it’s definitely crucial that you think it over regardless of what types of stains you have. Yellow teeth are best suited for bleaching, while brown and yellow ones may not respond favorably in these types of procedures, and teeth with gray tones may not bleach at all. Whitening will not be effective on Dental Restorations such as veneers, crowns, or fillings. If your tooth discoloration is caused by medications or a tooth injury, it will not be effective.

What Are My Whitening Options?

Before undergoing any sort of teeth whitening treatment, always consult with your dentist to see if you are a candidate. If you are, there are four ways that you can make your smile shine bright again:

Stain Removal Toothpastes: To remove surface stains from your teeth, look for a whitening toothpaste that has earned the American Dental Association’s Seal of Acceptance for stain removal. This seal indicates that the toothpaste has been proven to be effective at removing stains from teeth. Polishing agents in these toothpastes are safe for your teeth and provide effective stain removal. Unlike bleaches, they will not change the color of your teeth because they can only remove surface stains. These ADA-accepted toothpastes are safe for your teeth and effective at removing stains. Unlike bleaches, they will not change the color of your teeth, as they only remove surface stains.

In-Office Bleaching: This procedure is known as chairside bleaching and usually requires a single office visit. The dentist may apply either a protective gel to your gums or a rubber shield. Bleach is then applied to the teeth.

At-Home Bleaching from Your Dentist: Your dentist can create a custom tray for you so that you’re able to whiten your teeth in your own home. In this case, your dentist will provide you with instructions on how to place the whitening gel in the tray and for how long. This can be a good option if you like to whiten your teeth in the comfort of your property at a slower pace, but with the assistance of a dentist. The length of time it takes to bleach teeth that are not in the mouth can vary from a few days to a few weeks.

Over-the-Counter Bleaching Products: There are a variety of ways to achieve teeth whitening at home, such as using toothpastes or strips that contain bleaching agents. However, it is important to note that the concentration of these agents is typically lower than what is used by dentists in professional settings. If you are considering using an over-the-counter bleaching kit, it is advisable to speak to your dentist about your options and look for a product with the ADA Seal of Acceptance. This means that the product has been tested and found to be safe and effective for teeth whitening. You can find a list of all ADA-Accepted at-home bleaching products here.

Are There Any Side Effects from Teeth Whitening?

If you experience tooth sensitivity after using a teeth whitener, this may be due to the peroxide in the whitener irritating the tooth nerve. In most cases, this sensitivity is temporary and will go away on its own. However, if you are concerned about the sensitivity, you can delay treatment and try again at a later time. Too much bleaching can harm your tooth enamel or gums, so be sure to follow the directions and talk to your dentist.

How Long Does Teeth Whitening Last?

Most teeth whitening treatments last for several months. However, the exact duration will depend on the type of treatment you receive and how well you take care of your teeth afterwards. For example, whitening treatments that use trays or strips can last for up to four months. Professional teeth whitening treatments can last for up to a year. However, it is important to note that these treatments can cause tooth sensitivity. Therefore, it is important to talk to your dentist before you receive any teeth whitening treatment.

From the research gathered, it’s evident that teeth whitening is a topic people are interested in, whether for themselves or for others. It’s also clear that people want to know how long the effects of teeth whitening will last. Although it’s impossible to give a definitive answer, the general consensus seems to be that teeth whitening lasts for a considerable amount of time – often longer than people expect.

Contact Our Redlands Dental Office!!

We invite you to visit our Redlands dental clinic. Our skilled professionals provide high-quality care and services. We are excited to meet you and help with all of your dental needs!

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