How Long Does Teeth Whitening Last? Foods to Avoid When Whitening Your Teeth

Best dentist in dwarka
December 16, 2022 0 Comments

People often get self-conscious about their smile and feel nervous while showing their teeth because they have yellow tones.

The remedy is to get your teeth professionally whitened!

Teeth whitening at Park Dental Clinic will give your teeth the shine and radiance they deserve. Dr. Neetu Singh, one of the top dentists in Dwarka, will guarantee that all 32 of your teeth shine brightly at Park Dental Clinic.

Achieving a brighter, healthy-looking smile is an attractive prospect for many people. From whitening toothpaste to high-tech in-chair whitening systems, there are more options than ever for people to get whiter teeth. 

One of the many questions people get curious about is how long does teeth whitening last? 

The length of time you can expect tooth whitening to last is based upon the type of whitener you’re using. Your lifestyle habits also have an effect. The effects of teeth whitening can last up to 2-3 years or as little as 6 months. It varies from person to person.


How long the teeth whitening lasts depends upon the technique used to whiten. Some common techniques and the time period of their effect are as below:

  • Whitening Toothpaste: One of the common and over-the-counter technique used is by brushing your teeth with a whitening toothpaste. If you use a whitening toothpaste twice daily, it may take anywhere from 2 to 6 weeks before you see any results. Studies show that these results can last for up to 3 or 4 months. Whitening toothpaste can be used every day or several times a week.
  • Whitening Mouthwash: A whitening mouthwash may take up to three months to show any impact. Hydrogen peroxide is commonly included in whitening mouthwashes. You can use a whitening mouthwash on a regular basis to help erase minor surface stains. Whitening mouthwash may be most successful when combined with other treatments, like in-office whitening or whitening strips. Its effects are not significant or long-lasting when administered alone.
  • Whitening Strips: Whitening strips vary in the number of treatments needed before you see results. Some strips provide superior results, which can last for up to 6 months.
  • Chairside Bleaching (in-office teeth whitening): If you practice appropriate dental hygiene, a chairside (or in-office) treatment should last for 1 to 3 years. This operation is carried out in the office of your dentist. It normally just takes one visit. A powerful bleaching chemical, such as highly concentrated hydrogen peroxide or carbamide peroxide, is used in this method. Heat or light can also be employed to speed up the bleaching agent.
  • Whitening Pens: Whitening pens take from 2 days up to a week. They provide minimal results that are usually not long-lasting. Whitening pens are small, plastic tubes containing whitening gel that are transportable and used for spot stain removal. The gel washes away easily, so you can’t eat, drink, or rinse your teeth for about an hour after application.

When it comes to teeth whitening, many individuals believe that the whitening process alone would give you a beautiful smile. However, after-care for your teeth whitening is as important.

Avoiding foods and beverages that are known to stain or weaken your teeth is one of the simplest methods to maintain your teeth white: 

  • Coffee, tea, wine and soft drinks: These beverages can be harmful to the colour and enamel of your teeth. Avoiding these drinks can help you avoid one of the biggest sources of stains.
  • Candy and Chocolate: Refined sugars can lead to decay, erosion, and discoloration, especially when your teeth are sensitive after whitening. Be sure to avoid chocolate and artificially-colored candies right after your procedure.
  • Dark Coloured Fruits and Vegetables: Dark-colored fruits and veggies should be avoided after your teeth whitening. Again, anything dark enough to stain a white shirt will stain your teeth. Here are some fruits and veggies to avoid: berries, purple cabbage, grapes, carrots, beets, cherries, etc.Best dentist in dwarka

Where to get teething white?

It’s a thrilling experience to get your teeth whitened. The procedure is painless, and the effects are evident.

It is, nevertheless, usually preferable to have your teeth inspected by a dentist with suitable experience.

Dr. Neetu Singh is a top dentist in Dwarka Sec7. She has 14 years of dental expertise and works at Park Dental Clinic. You will be confident with your dazzling teeth because of her attention to detail, accuracy, and care!
Dr. Neetu Singh also gives ortho and braces treatment in Dwarka and is renowned as the top implantologist and root canal center in Dwarka!

Begin your journey to healthy teeth and gums with Dr. Neetu Singh at Park Dental Clinic, Dwarka Sec7. 

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