Not every preventive product is created equally, and each patient must be properly assessed for their own individual hard and soft tissue risks. Update your everyday preventative protocol as we review the root cause of periodontal disease and tooth decay. We will discuss common risk factors that often go unevaluated during hygiene visits and chairside biomarkers that allow us to evaluate the pathogens, pH, and buffering capacity. Examine chairside technologies that enhance the patient experience and compare preventive oral health products.