What Is Tooth Whitening And Bleaching?

Enhance Your Grace and Beauty with Professionally Done Tooth Whitening and Bleaching

One of the most popular aesthetic dental procedure, tooth whitening and bleaching helps to lighten teeth by removing stains.  A great way to get rid of discoloration, teeth whitening enhances the overall appearance of the teeth. However, it is important to note that whitening is not permanent. One has to keep repeating the process by visiting a dentist in Delhi NCR, Noida, Vaishali to maintain that pearly smile.

Treatment Procedure:

Tooth whitening and bleaching can be done at home or in the Dental Clinics in Delhi NCR. If you are visiting a dental chamber, the doctor will initiate the process by taking a picture of your set of teeth. It is to monitor the development of the treatment.

The dentist would ask you the specific reasons for your teeth staining and examine them as well. Then a dental hygienist or the dentist will clean your teeth. It is to remove the bacteria film, food and other items that stick to your teeth and stain them.

After this, the whitening procedure will begin. The dentist will apply a substance that will protect and cover the gums and then he will enforce a high concentration of peroxide on the teeth and will use light to accelerate the chemical reaction for whitening your teeth.

For doing the procedure at home, the dentist will make trays that will fit your teeth and then pour whitening gel in them. Home whitening gel has to be applied for two to three weeks every day. There are over-the-counter kits available as well for home use. Talk to your dentist if the same is suitable for you or not. Follow direction to avoid overuse and causing damage to your teeth.

What are the Benefits of Professional Teeth Whitening?

There are quite a few benefits of teeth whitening. These are:

  • It removes persistent stains
  • It boosts self-confidence
  • It makes you look more attractive
  • It enhances your appearance
  • It gives you a better smile

What is the Duration of  Tooth whitening  and bleachingTreatment?

You would need to visit the dentist one to three times, and each sitting can take anywhere between 30 and 90 minutes.

What is the Cost of Tooth whitening ?

The cost of teeth whitening varies from Rs. 4000 to Rs. 18000. The price may increase if you choose advanced methods like laser teeth whitening, chemical teeth whitening, etc.

Do’s and Don’ts

There are some do’s and don’ts of teeth whitening procedure.


  • Maintain proper dental care and hygiene before opting for teeth whitening procedure.
  • Avoid acidic foods
  • Check the expiration dates on the OTC tooth whitening products
  • Apply touch-ups in between treatments
  • Eat crunchy vegetables and fruits
  • Visit dentist regularly


  • Do not consume any food items that can stain your teeth
  • Do not store the strips at high temperatures
  • Do not overuse whitening products
  • Do not go too white
  • Do not go for this procedure if you are pregnant or lactating

Frequently Asked Question

How long will the effect last?

The effect is not permanent. It needs a regular touch up. Avoid stain-causing foods for more prolonged effect.

Is the process damaging to the teeth enamel?

As long as the whitening products use 10% carbamide peroxide, it is not harmful.

Does it damage tooth’s nerve?

No, it does not exist as per the present evidence.

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