While teeth whitening treatments have become increasingly popular, dental experts are warning about the potential risks of overuse. A report from the European Dental Association cautions that excessive use of whitening products can lead to tooth sensitivity, enamel erosion, and gum irritation. Dentists recommend consulting a professional before starting any whitening regimen and avoiding over-the-counter products with high concentrations of bleaching agents. The report emphasizes the importance of balancing aesthetic desires with long-term oral health.