Internal Bleaching
Sometimes, even after a successful root canal, a tooth may darken from internal staining. That’s when internal bleaching can help restore its natural color from the inside out. At Purity Endodontics in Los Angeles, we offer this cosmetic procedure with precision and care, using safe, proven techniques to brighten your tooth and enhance your smile—while preserving your natural tooth structure.
Internal bleaching is a highly targeted cosmetic treatment designed to lighten a tooth from the inside. It’s most often recommended for teeth that have darkened after root canal treatment due to internal staining—typically from blood breakdown products, previous trauma, or materials used during prior dental procedures. Unlike surface whitening methods, internal bleaching works by placing a whitening agent directly within the tooth’s inner chamber to address discoloration at its source.
The procedure begins with a small opening made in the back of the treated tooth. A professional-grade bleaching material is placed inside the chamber and sealed temporarily. Over the course of one or more visits, the material gradually brightens the tooth, and once the desired shade is achieved, a permanent filling is placed to close the tooth. The process is minimally invasive and preserves the natural tooth structure.
One of the main benefits of internal bleaching is that it offers a conservative alternative to restorations like crowns or veneers. This makes it ideal for patients who want to restore a single darkened tooth to match the rest of their smile—without altering surrounding teeth. Results are typically long-lasting, especially when good oral hygiene and regular dental checkups are maintained.
At Purity Endodontics, we combine our expertise in root canal care with advanced cosmetic techniques to provide safe, effective internal bleaching in a calm and caring environment. Every treatment is tailored to the unique needs of the patient, helping you achieve a natural, confident smile with precision and comfort.
