Difference Between Normal and Zoom Teeth Whitening

Difference Between Normal and Zoom Teeth Whitening

Nov 01, 2020

There are several in-office tooth whitening procedures such as zoom laser whitening and deep bleaching. However, do you know the differences?

Are you tired of hiding your smile because you have yellow or stained teeth? If yes, you might have considered cosmetic dentistry options, especially teeth whitening. However, do you know what tooth whitening entails or which tooth whitening techniques you can consider?

There are several tooth whitening options, including zoom whitening, deep bleaching, whitening gels, toothpaste, and gels, depending on the severity of the stains. If you have mild staining and discoloration, the dentist can recommend whitening options such as toothpaste, gels, and strips.

However, if your tooth is severely stained, the dentist will recommend in-office treatments such as zoom whitening and deep bleaching.

Zoom Whitening

Zoom or laser whitening utilizes a special light to help break severe stains deep in your enamels. The procedures might sound like the dentist only uses laser technology to eliminate stains on your teeth. However, your Cigna dentist will apply a peroxide gel on your teeth before heating it using an argon laser.

The laser enables the penetration of the carbamide or hydrogen peroxide into the enamel, breaking the deep stains. The procedure is fast and shows immediate results. However, if you want dramatic results, you might need a few more sessions.


When you go for zoom tooth whitening technique, you get to enjoy the following benefits:

  • The procedure only takes 30 minutes per session
  • You only need two to four sessions to achieve dramatic results
  • Breaks more layers than any other whitening option


A zoom tooth whitening procedure is a safe whitening option. However, there are demerits such as:

  • You can experience sensitivity if your teeth are worn out
  • If you have a weak tooth, the laser can damage pulp within the root canal

To prevent complications when using a laser to whiten your teeth, your Cigna dentist can use a special gel to protect the gums. Also, it is advisable to ensure you tell your Cigna dentist if you have had treatments such as root canal therapy or any allergies you have.

Normal Tooth Whitening

When you have moderate staining and discoloration, your Cigna dentist in Easley can recommend normal teeth whitening using hydrogen peroxide gels. The procedure is also known as deep bleaching.

When performing the deep bleaching procedure, the dentist can use dental trays with bleaching gel or apply the hydrogen peroxide directly on the teeth. Unlike laser whitening where the dentist uses a laser to help the bleaching agent penetrate the enamel, in deep bleaching, they leave the bleach on the enamel for some time to break superficial stains.


Some of the benefits of deep bleaching include:

  • You can get desirable results after 3 to 4 tooth whitening sessions
  • The procedure has limited side effects
  • The procedure is short since it takes 15 to 30 minutes


  • If you have thin enamel, you might experience mild tooth sensitivity
  • Since the bleaching gel is acidic in nature, you might experience sensitivity if it comes into contact with your gum tissues

It is advisable to avoid bleaching in some cases, such as:

  • When you have gum disease or sores in your mouth to prevent irritation
  • A pregnant or nursing mother
  • You are under the age of 16 since the pulp chambers are large, preventing hypersensitivity

Which Tooth Whitening Procedure Is Best for You?

The efficiency of each whitening procedure depends on your teeth’s condition. If you have mild or moderate staining or discoloration, deep bleaching would be the best option. Alternatively, you can use home-based whitening options such as toothpaste, strips, and gels.

However, if you have severe stains that are not removable by just using hydrogen peroxide bleach, the dentist will recommend zoom tooth whitening. Especially if the stains are deep into the enamel, using a laser to help penetration of the bleaching agent would be necessary.

Taking Precautions After an in-Office Tooth Whitening Procedure

After a zoom or normal whitening procedure, you might experience some signs of tooth sensitivity. If the tooth sensitivity persists, you should contact your Cigna dentist immediately. Also, a tooth whitening procedure opens pores on your teeth. To avoid staining, Dr. Shawn Edwards recommends you avoid foods that cause staining for the first 48 hours.

To maintain the results after a tooth whitening procedure at Easley Dental Associates, our Delta Dental dentist recommends proper oral hygiene and regular dental cleanings.

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