Teeth whitening is an easy way to brighten your smile. The process involves using special bleaching agents that penetrate into the tooth enamel to remove stains. This procedure usually takes between 30 minutes and 2 hours. After treatment, you will need to wear a protective gel for several days. Some people experience temporary sensitivity after the treatment.
This article will help you understand what teeth whitening is, how it works, and why it's so popular.
Teeth whitening has become increasingly popular as more people realize its benefits. In fact, according to the American Academy of Cosmetic Dentists (AACD), nearly half of all Americans have considered having their teeth whitened at some point in their lives.
What Is Teeth Whitening?
Teeth whitening involves bleaching the surface of the tooth enamel using either a gel or an in-office procedure. This process removes stains caused by coffee, tea, red wine, tobacco, and other substances.
Why Do People Choose Teeth Whitening? (And Other Reasons)
There are several reasons why people choose teeth whitening. They include:
- A desire to improve their smile
- A desire to enhance their appearance
- A desire to feel more confident
- A desire to remove discoloration caused by aging
- A desire to reduce sensitivity
- A desire to avoid having to wear veneers
- A desire to prevent future staining
- A desire to make their teeth whiter than before
Types Of Teeth Whiteners
There are two main types of teeth whitening products available: at home and professional. At home teeth whitening kits contain a tray, bleaching gel, and instructions. Professional teeth whitening treatments involve using a special light source to activate the bleaching agent.
How Does Teeth Whitening Work?
Teeth whitening works by removing stains from the surface of the tooth enamel. This process requires an acidic solution to penetrate the outer layer of the tooth. Once inside, the acid reacts with the stain and removes it.