Internal bleaching

Internal bleaching is the inside out process of whitening the dents. Unlike over-the-counter treatments that are used at the dentist's office to whiten the internal bleaching of the tooth. The treatment involves an invasive method as it is essential that a specialist perform the bleaching of the tooth in a controlled environment. The internal bleaching process is done by injecting the chemical oxidizing agent into the dent. This is done by using the same drills that are used in the root canals to dig through the tooth. The agent is left in the tooth for up to two weeks and then replaced with more chemicals until the tooth attains the desired level of whiteness.