How Often can I Whiten my Teeth?


Your teeth are very delicate and should be treated that way. Therefore, it is not wise to whiten them too often as it might lead to their damage. You will find numerous whitening products that are supposed to be used differently when it comes to frequency. This is why you should read the instructions to know how a certain product will help you achieve optimal results and not damage your teeth in the process.

Usually, there are three warning signs that anyone looking to whiten their teeth should look out for. These include:


If you realize that your teeth are sensitive to cold, it should tell you that it is too soon to have them whitened again. In case you overdo the whitening, it might make the teeth more sensitive.

Gum Condition

Before whitening your teeth, ensure your gums are not swollen or bleeding. If you have these issues, visit your dentist to get them corrected. You will also be told when it will be safe for you to do the next whitening procedure.

Tooth Color

If you notice that your teeth appear blue or transparent along the edges, consider visiting a dentist as soon as possible before trying to whiten them again.

In case these conditions go untreated, there is a big chance that you will end up with nerve damage, thinned tooth enamel, and a burning sensation in your gums. When this damage becomes severe, there is nothing your dentist can do to reverse the problem.

It is for this reason that you are advised to get your teeth examined and cleaned by a dentist before whitening to ensure you don’t have gum issues or cavities. Ensure that you also follow all the instructions on the whitening products to the letter after the dentist has confirmed to you the safest and most effective products.

How Often Should You Whiten Your Teeth?

There are many tooth whitening options out there, but the most effective one is visiting a dentist for the procedure. This is if you want to get long-lasting results. Although this will cost you more, it will last for up to one year or two without the need to go for touch-ups. However, you should consult with your doctor about the available products as they have different time spans between touch-ups. A dentist will offer you genuine advice on the best one to use.

If you plan on whitening your teeth, first consider how often you will need to. This usually depends on how you want them whitened and what caused the staining. There are different ways to whiten teeth, including:

Professional whitening- this is usually done at the dentist’s office and can last you for one or more years before you require a touch-up.

Professional at-home whitening- this involves you getting a whitening kit from your dentist and then using it at home as per the instructions from the expert. You can do this once every year. They are usually stronger than those purchased over-the-counter, and all the instructions should be followed to avoid damaging your teeth or mouth.

Pre-packaged Home Whitening Kits- these are usually bought at a store and need more treatments than the ones mentioned above. You should always follow the stated instructions very carefully for you to get the desired results. These kits should not be used for more than two weeks at one time and also not more than twice per year.

They usually have varying concentrations of active ingredients when compared to professional whitening products that the dentists stock. Usually, they come with lower levels of hydrogen peroxide than a dentist would use because they are meant to be used by untrained personnel. This is the reason why you will need more treatments. Sometimes, you might require up to 30 or more for you to achieve the desired results. Never go beyond the stated application times.

How to Prolong the Life of Your Teeth Whitening

If you want your whitened teeth to stay like that for longer, taking proper care of them is the most important thing. Some factors that cause discoloration are genetic or due to trauma and not easy to control. As a result, it is important to determine the causes of the teeth discoloration so that you can do away with them. Some of the best practices to prolong your whitening treatment include:

Maintaining proper Oral Hygiene

This is the basic way of keeping your teeth healthy as food debris can lead to stains. Cleaning will help remove tartar and plaque that usually builds up on the surface of your teeth. The best way to keep your teeth clean is by flossing and brushing them for a minimum of two minutes on a daily basis with fluoride toothpaste and mouthwash.

Go for Regular Check-Ups

Frequent visits to the dentist will help you understand how your teeth are doing. Dentists check for irregularities like cavities and tooth decay. You will also get notified of the presence of plaque and tartar that usually cause teeth discoloration. Usually, a dentist will give you a scale and polish to help you get rid of the tartar and consequently, make your whitening long-lasting. You will also be advised on the best time to get your next whitening or if you should wait a bit longer before undergoing the procedure again.

Stop Smoking

Smoking is considered harmful to your overall wellbeing and dental health because teeth get discolored by the nicotine and tar content in cigarettes. In the end, they will turn yellow or brown. When you stop smoking, the buildup stops together with the discoloration.

Use a Straw

Whenever drinking a stain-causing beverage, consider using a straw to prevent the liquid from coming into contact with your teeth surface. This will also prevent any staining. The same is true for drinks that are very acidic like orange juice that can compromise the quality of your teeth enamel, which could lead to discoloration.

Avoid Stain-Causing Foods and Drinks

Such foods and drinks include coffee, wine, tea, sweets, sodas, tomato sauce, curries, and any other product that could lead to teeth discoloration. If you want to prolong the life of your whitened teeth, do away with them and ensure that you always clean your teeth thoroughly after their consumption.

If you intend to whiten your teeth, visit the King of Prussia Periodontics & Dental. The team members Dr. Marissa Crandall, Dr. Mana Nejadi, and Dr. Rimple Sandhu are qualified periodontists who will give you valuable advice and carry out the procedure diligently. You can contact them here.



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