Dr. Bedier starts the procedure by pretreating the discoloured area by gently rinsing and cleaning the affected teeth. Next, she will apply the special etching solution, followed by the application of the Icon infiltrant resin. She will allow it to work for several minutes, during which time the product will deeply penetrate the disclosures area. The excess resin will be removed, and the product will be cured with a special light. The above steps may be repeated as necessary. The final step will involve the polishing of the teeth to reveal an even-toned result.