Researchers are working on finding better options to improve oral health. Scientists have time and again insisted on the use of probiotics in improving dental hygiene. A 2016 study says probiotics were good at treating periodontal disease by minimizing the harmful bacteria. ProDentim uses the key probiotic strains that researchers say are good at improving the dental cavity. Even in ancient home remedies, fermented foods play a significant role in controlling bad breath. Medical science also speaks of the link between sinus infections and tooth pain. Both are interconnected, and some strains of bacteria are good at improving respiratory health. The ProDentim reviews say the supplement has plenty of scientific support and their practical experience backs the research.