Comparative Study of CPC+Zn Mouthwash, Dental Floss, and Essential Oils Mouthwash on Plaque and Gingivitis Reduction

Inclusion Criteria: * Availability for the duration of the study; * Good general health (absence of any condition that, in the opinion of the Principal Investigator, might constitute a risk to the subject while participating in the study. Examples include heart problems, valve/hip replacements, etc); * Willingness to provide information related to their medical history; * ≥20 teeth with scorable facial and lingual surfaces; evidence of gingivitis; * ≥10 bleeding sites based on the BI * Initial mean gingivitis index of at least 1.5 as determined by the use of the Modified Gingival Index (MGI). * Subjects without allergies to the products that are being tested; * Informed Consent Form signed. Exclusion Criteria: * That received dental prophylaxis within 1 month prior to the Baseline visit; * Need for antibiotics prior to dental treatment; use of antibiotics, anti-inflammatory or anticoagulant therapy during the three months prior to entry into the study; * Usage of oral care products containing chemotherapeutic products within 2 weeks prior to Baseline; * Use of smokeless tobacco; * Any other condition that would make the volunteer inappropriate for the study. * Oral pathology, chronic disease, or a history of allergy to testing products; * Subject using anticonvulsants, antihistamines, antidepressants, sedatives, tranquilizers, anti-inflammatory medication or daily analgesics within one month prior to the start of the study or scheduled to start such intake during the cours…