Guided Biofilm Therapy (GBT) revolutionizes dentistry by effectively targeting dental biofilm, the primary cause of cavities and periodontal diseases, which can also increase the risk of systemic issues like cardiovascular disease and diabetes. By providing a more thorough biofilm removal than traditional methods, GBT enhances both oral and overall health. Grounded in preventive research and aligned with the European Federation of Periodontology’s guidelines, GBT combines professional treatment with personalized home care, promoting optimal periodontal health and a better quality of life.