Teeth Whitening: Laser or Gel? With Dr. Mohamed Tarek Elimam
Published on: 2025-06-26 | Written by: Imam Clinic Dr. Muhammad Tariq Al-Imam, Specialist in Oral Medicine, Surgery and Dental Implants
A bright white smile is one of the most attractive features, and many people turn to teeth whitening techniques to enhance their appearance quickly. But which method is better: laser or gel?
Dr. Mohamed Tarek Elimam explains the differences between both options, their expected results, and why certain patients may prefer one over the other.
Gel Whitening: The Traditional, Safe Method
Gel whitening involves applying a bleaching agent (usually hydrogen peroxide or carbamide peroxide) onto the teeth using custom trays.
Dr. Mohamed Tarek Elimam notes that while this method is effective, it often requires several sessions or daily home use over a few days to achieve noticeable results.
Laser Whitening: Faster, Immediate Results
Laser whitening uses the same bleaching gel but enhances its effect with a special light (laser or intense LED), accelerating the whitening reaction and delivering results in just one session.
According to Dr. Mohamed Tarek Elimam, this technique is usually performed in the clinic and is ideal for patients seeking quick results before a big event.
Key Differences Between the Two Methods
Dr. Mohamed Tarek Elimam summarizes the main points of comparison:
| Feature | Gel Whitening | Laser Whitening |
|---|---|---|
| Timeframe | Several days to weeks | One session (30–60 minutes) |
| Results | Gradual improvement | Immediate, noticeable |
| Comfort | No heat or light exposure | May cause temporary sensitivity |
| Cost | More affordable | Generally more expensive |
Which Option Is Right for You?
Dr. Mohamed Tarek Elimam advises that patients with mild staining may benefit from at-home gel whitening, while those needing faster or deeper whitening often prefer the in-office laser method.
Conclusion
Whether you choose gel or laser whitening, both are safe and effective when done under professional supervision. With his expertise in cosmetic dentistry, Dr. Mohamed Tarek Elimam helps patients select the best option for achieving a long-lasting, radiant smile.