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.

Unlike older whitening systems that rely on heat-generating UV or Halogen lamps, our upgraded 45-minute LED Bleaching system uses cold blue light calibrated precisely between 480–520nm wavelengths. This breaks down stubborn discoloration rapidly while generating zero heat, protecting your tooth pulp and soft tissues from thermal discomfort.

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.

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Key Benefits of the 45-Minute LED Bleaching Technology

Our enhanced whitening system delivers significant advantages over conventional bleaching methods:

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.

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At-Home Whitening with Custom Trays

Teeth Whitening Procedure at Dr.Smile

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