Internal Teeth Whitening
Intrinsic tooth discolouration can occur due to trauma, medications, or decay, leading to deep stains that are difficult to eliminate with standard methods. This type of discolouration affects the tooth’s inner layers, making them appear dull and less vibrant. Over time, this type of discolouration can impact confidence, leaving many searching for an answer.
Internal teeth whitening is designed to address intrinsic tooth discolouration. The process involves applying a whitening agent inside the tooth, effectively targeting deep stains. However, it is important to note that this procedure is performed in teeth that have undergone root canal treatment.
Restore your smile with internal teeth bleaching at West Perth Dental Centre. Book your appointment today!
Who Is a Candidate for Internal Teeth Bleaching Treatment?
Teeth with intrinsic discolouration
Intrinsic discolouration of a tooth is often caused by trauma, decay, or certain medications. It doesn’t respond well to traditional whitening methods and may require internal teeth whitening to address the deeper stains effectively.
Discoloured teeth from trauma
Trauma can lead to teeth darkening over time, as the blood vessels within the tooth may be damaged. Internal teeth bleaching procedure targets these stains, helping to restore a more uniform appearance.
Darkened teeth after root canal treatment
Teeth that have undergone root canal treatment may darken due to changes within the tooth structure. Internal teeth bleaching treatment can specifically target and lighten these deep internal stains, enhancing the tooth's overall appearance.
Teeth stained due to systemic causes
Systemic causes, such as tetracycline staining or high fluoride consumption, can lead to discolouration. The internal teeth whitening process is effective in addressing these types of deep stains, providing a more targeted approach.
What You Need to Know About the Internal Teeth Whitening Process
Understanding the internal teeth whitening process is key to improving the appearance of deeply stained teeth. This treatment differs from traditional methods and offers a targeted approach to effectively addressing internal discolouration. Below is essential information to consider, especially if you want to enhance your smile’s brightness.
External bleaching vs. internal bleaching
External bleaching focuses on removing surface stains, while internal teeth bleaching treatment targets discolouration within the tooth. This internal approach is more effective for intrinsic stains that standard whitening methods cannot address.
Involves applying bleaching agent internally
The internal teeth bleaching procedure involves placing a whitening agent inside the tooth. This method directly targets deeper stains, gradually lightening the tooth from within for a more consistent result.
Multiple sessions may be necessary
Achieving the desired whitening effect often requires several sessions. The internal teeth whitening process is gradual, allowing the tooth to respond to the treatment and achieve a more even shade.
Results are gradual, not instant
Unlike surface treatments, the results of internal teeth bleaching are not immediate. The process takes time, with gradual improvement after each session, leading to a naturally brighter and whiter smile.
Common Dental Problems That
Internal Teeth Whitening Can Address

Discolouration of Root Canal Tooth
Internal teeth whitening is effective for intrinsic stains, which develop within the tooth due to trauma, decay, or medications. Unlike surface stains, these deeper discolourations require targeted internal teeth bleaching treatment to achieve a brighter, whiter smile.
Receive First-class Care at West Perth Dental Centre
At our clinic, you'll be cared for by experienced dentists who use only the latest in dental technology. Book your appointment today!
Why Choose
West Perth Dental Centre
State-of-the-art Dental Technology
Experienced Dentists and In-House Specialists
Wide Range of Payment Options
We offer various payment options to make dental treatments, including internal teeth bleaching procedures, accessible and affordable for all patients.










