How Long Does Professional Teeth Whitening Last?

How Long Does Professional Teeth Whitening Last?

September 1, 2022

Teeth whitening is one of the most popular dental procedures because many wish to make their smiles more attractive. Many products are being sold as teeth whiteners, all claiming to have teeth whitening capabilities; the list is long from whitening toothpaste, whitening trays, and whitening strips, most of which have not yet been proven effective.

We recommend getting professional teeth whitening, which guarantees the best cosmetic results. This article will provide you with more information concerning teeth whitening, its benefits, and how long it takes to give you results.

What Causes Tooth Discolorations?

Many factors can cause your teeth to develop yellow or dark stains. Some of these you can control through good dental practices and watching your diet, while others are not easy to control since they occur naturally with age.
Here are some common causes of dental discolorations:

Food and Beverages: regularly consuming tea, coffee, wine, and some starchy food may cause your teeth to stain easily. This is because these foods and beverages have a high acid concentration which can stain or even damage natural teeth.

Ensure you brush your teeth soon after consuming the food items listed above to prevent acids from forming around your teeth and causing discolorations.

Lifestyle Choices: smoking and chewing tobacco not only stains your teeth but can also increase your chances of getting cancer and other health issues. If you are a regular smoker, try to slowly reduce the number of cigarettes you smoke daily until you find it much easier to quit smoking, or instead, see a professional for help.

Poor Dental Hygiene: brushing and flossing your teeth regularly is vital in promoting good oral hygiene. That is because brushing at least twice daily eradicates the bacteria and plaque that could have led to decay and staining.

Medication: diseases that attack the tooth enamel and medicine such as tetracycline antibiotics can make your teeth more prone to staining. You can talk to your doctor to give you alternative treatment that won’t cause your teeth to stain easily, or you opt for regular professional teeth whitening near you to prevent teeth discoloration.

How Long Does It Take for Teeth Whitening?

The time it will take for your teeth to whiten will solely depend on the type of teeth whitening you decide to get. We recommend getting in-office whitening for the fastest and most effective dental whitening.

In-office tooth whitening is more effective than other whitening procedures since dentists normally use a highly concentrated tooth whitening formula which you cannot purchase over-the-counter. After the in-office whitening treatment is complete, your results may start to show as early as two days.

Your dentist may also provide you with custom-made at-home whitening kits specifically made for you. Unlike in-office treatment, your dentist will use a less concentrated whitening formula placed inside the trays when giving you an at-home-whitening kit to use for a short period.

Using a less concentrated whitening agent for home whitening means you’ll have to be more patient by waiting more than a week for results to show.

Finally, if you opted for over-the-counter dental whitening products such as whitening toothpaste over alternative whitening options, your results may take significantly more time to show. For whitening toothpaste to work, you’ll need to check the packaging to see if it contains a whitening agent called hydrogen peroxide.

How Often Should You Go For Teeth whitening?

The number of times you need to return for dental whitening will depend on your diet and how you take care of your teeth after whitening. That said, it’s best to avoid some food items and practice good oral hygiene after whitening your teeth.

Brushing your teeth frequently and avoiding tobacco products will significantly delay dental discolorations caused by poor oral hygiene and lifestyle choices. We recommend in-office dental whitening at least once a year with in-house whitening to prevent tough stains from forming on your teeth.


A beautiful smile is the best way to enhance your facial features and look even more attractive. You can prevent dental stains from becoming tough and challenging to remove through regular teeth whitening.

So ensure you visit Great Lakes Dental Associates for regular dental whitening to prevent teeth discolorations. We guarantee that your in-office whitening procedure will be safe, effective, and pain-free.