Get Do Teeth Whitening Pens Work
Images. They use a bleach which seeps into the tooth and breaks up color compounds. Teeth whitening pens are thin, plastic tubes that house a whitening gel and are small sufficient to put in a purse or pocket.

The only tooth whitening agent used widely is peroxide. Intrinsic whitening is a teeth whitening process that uses a tooth bleaching agent to change the color of the enamel of your teeth. How does teeth whitening work?

Once you add the gel on your tooth surface, it dries, creating a film that immediately starts the process of whitening.

Teeth whitening products such as the pearly whites teeth whitening pens use active ingredients with a very high success rate and have a relatively low risk of tooth sensitivity or damage to gums if used correctly. What about teeth whitening pens? Once you add the gel on your tooth surface, it dries, creating a film that immediately starts the process of whitening. Let the dentist do the.