Laser teeth whitening, also known as laser bleaching, is a dental procedure that involves using a specialized light source, typically a laser, to accelerate the whitening process. Here’s how it generally works:
- Preparation: Before the procedure, your dentist will clean your teeth to remove any plaque, tartar, or debris. This step ensures that the whitening agent can penetrate the teeth effectively.
- Protection: Your dentist will place protective barriers or coatings over your gums and other soft tissues in your mouth to shield them from the bleaching agent and the laser.
- Application of Whitening Gel: A bleaching gel, usually containing hydrogen peroxide or carbamide peroxide, is applied to the surface of your teeth. This gel is activated by the laser light, which helps to break down stains and discoloration.
- Laser Activation: The dentist will then direct the laser beam onto the teeth coated with the whitening gel. The laser energy activates the whitening agent, allowing it to penetrate deeper into the tooth enamel and break down stubborn stains.
- Multiple Sessions: Depending on the severity of discoloration and desired results, multiple sessions of laser treatment may be required. Each session typically lasts around 30 to 60 minutes.
- Post-Procedure Care: After the treatment, your dentist may apply a fluoride treatment to help strengthen the enamel and reduce sensitivity. You may also be advised to avoid consuming certain foods and beverages that could stain your teeth for a short period after the procedure.
Laser teeth whitening is generally considered safe and effective when performed by a qualified dental professional. It can produce noticeable results in just one visit, making it a popular choice for individuals seeking immediate improvement in the appearance of their teeth.
However, it’s important to note that the results of laser whitening may vary depending on individual factors such as the extent of discoloration, the quality of enamel, and lifestyle habits. Additionally, it may not be suitable for everyone, especially those with certain dental conditions or sensitivities.
Before undergoing laser teeth whitening, it’s essential to consult with your dentist to determine if you’re a suitable candidate and to discuss any potential risks or concerns. They can also provide guidance on maintaining your newly whitened smile and prolonging the results of the treatment.