Clinical Research Directory

Inclusion Criteria * give written informed consent and receive a copy of their consent * be between the ages of 30 to 60 years * be in good general health as determined by the Investigator or designee * based on a review of the medical history or update for participation in the study * possess a minimum of 16 natural teeth with facial and lingual scorable surfaces * have at least 20 bleeding sites * have at least 3 eligible periodontal sites * agree to delay any elective dentistry until study completion, including additional dental prophylaxes outside the study protocol * agree to refrain from using any non study oral hygiene products for the study duration * agree not to participate in any other oral care clinical study for the duration of this study * agree to return for their scheduled visits and follow study procedures Exclusion Criteria * severe periodontal disease, as characterized by purulent exudate, generalized mobility, and or severe recession * active treatment for periodontitis * having a medical condition requiring antibiotic premedication prior to dental procedures, * fixed facial or lingual orthodontic appliances or removable partial dentures * antibiotic or chlorhexidine use or antiinflammatory medications within two weeks prior to Screening visit * self report nursing, pregnancy, or intent to become pregnant during the study * dental prophylaxis within two month prior to the Screening visit * any diseases or conditions that could be expected to interfere with the subject safely completing the study