Laser teeth whitening is a cosmetic dental procedure designed to enhance the appearance of teeth by removing stains and discoloration. It involves applying a bleaching gel to the teeth, which is then activated by a laser light. Here's a breakdown of the process:
How It Works:
Preparation: The dentist will clean your teeth, then cover your gums and lips to protect them from the whitening gel.
Application of Gel: A peroxide-based whitening gel is applied to the teeth.
Laser Activation: A laser light is directed at the gel, which activates it, accelerating the bleaching process.
Completion: The procedure usually lasts about 30 minutes to an hour. Multiple sessions might be needed depending on the level of whitening desired.
Benefits:
Quick Results: Results can often be seen immediately after the procedure.
Effectiveness: Laser teeth whitening can brighten teeth several shades in just one visit.
Minimally Invasive: The procedure is relatively simple and does not require extensive dental work.
Considerations:
Sensitivity: Some patients may experience temporary tooth sensitivity or gum irritation.
Cost: Laser teeth whitening is more expensive than other at-home methods.
Not Permanent: Results can last from six months to two years, but they are not permanent. Lifestyle choices, such as smoking or consuming staining foods, can affect longevity.