Gentle Whitening: Minimizing Sensitivity Step by Step

Ansleycolton14 Oct, 2025Business

Peroxide gels move through enamel into dentin, releasing oxygen that disrupts stain bonds. This movement shifts fluid in tiny tubules, irritating the nerve and causing brief “zingers.” Thin enamel, exposed roots, cracked restorations or recent procedures raise risk. Knowing this mechanism sets expectations and reduces surprise.