LED Teeth Whitening (LED Bleaching)

LED teeth whitening uses blue light technology from an LED lamp to activate whitening agents, typically peroxide-based gels. The light accelerates the whitening process, helping to remove surface stains and plaque quickly and effectively.

To address limitations found in traditional whitening methods, LED whitening was developed as an advanced technique using Carbamide Peroxide or Hydrogen Peroxide. These whitening agents are applied to the surface of the teeth, then activated by LED or Plasma light.

This light speeds up the breakdown of peroxide, releasing free radicals faster resulting in noticeably brighter, shinier teeth in a short amount of time.

3 Cases When Teeth Whitening Is Recommended

Surface stains from food or drinks

Surface stains from food or drinks

Mild antibiotic discoloration

Mild antibiotic discoloration

Want brighter, shinier teeth

Want brighter, shinier teeth

Popular Teeth Whitening Methods

In-Office Teeth Whitening

In-Office Teeth Whitening

With this method, the dentist cleans and prepares your teeth before whitening including filling minor damage, scaling and removing plaque. Before applying the whitening gel, the dentist protects your lips and gums, then uses a high-intensity light to activate the whitening process.

Advantages:

  • Fast results, visible after just one session.
  • Performed by professionals with safe, controlled whitening agents.

Disadvantages:

  • Higher cost compared to at-home whitening.
  • May cause mild tooth sensitivity after treatment.

At-Home Whitening with Custom Trays

This method involves taking dental impressions to create a clear, customized tray that fits your teeth precisely. The tray prevents saliva from diluting the gel and keeps the whitening agent in place for better results.

Advantages:

  • Convenient and can be done at home.
  • More affordable than in-office whitening.

Disadvantages:

  • Slower results require consistent use over several days.
  • Possible gum irritation if the tray doesn’t fit properly or is used incorrectly.
At-Home Whitening with Custom Trays

Teeth Whitening Procedure at Dr.Smile

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