Ability of Four Toothpastes to Remove Plaque

Inclusion Criteria: * Demonstrates understanding of the study and willingness to participate as evidenced by voluntary written informed consent and has received a signed and dated copy of the informed consent form. * Aged at least 18 years * Understands and is willing, able and likely to comply with all study procedures and restrictions * Good general health with (in the opinion of the Investigator) no clinically significant and relevant abnormalities of medical history or dental history. * Good dental health based on medical history and oral soft tissue examination at screening * At least 20 gradable, natural, uncrowned teeth with both facial and lingual scoreable surfaces (gradable teeth are those where restorative materials cover less than 25% of the tooth surface graded) * Plaque Score: Mean Turesky plaque score of ≥ 2.00 at treatment visit 1 pre-brushing plaque assessment Exclusion Criteria: * Women who are known to be pregnant or who are intending to become pregnant over the duration of the study * Women who are breast-feeding * Antibiotic treatment within 14 days prior to Treatment Visit 1 or throughout the study * Any other treatment that would interfere with the study results/conduct, at the discretion of the examiner or investigator * Diabetes mellitus type I or II * Any disease systemic or localized, dental or non dental, which could put the participant's health at risk or interfere with the study results/conduct, at the discretion of the examiner or investigator * High levels of extrinsic stain or calculus deposits which might interfere with plaque assessments * Dental condition/ disease requiring immediate treatment * Pre-existing sensitivity to oral care products * Severe gingivitis * Periodontitis with pocket depth \> 5mm affecting more than two teeth * Moderate or severe recession * Presence of orthodontic bands or appliances, extensive crowns, partial dentures, or fixed retainers on the maxillary or mandibular teeth * Obvious active carious lesions needing immediate care * Intra-oral decorative tattoos, or tongue and or lip piercing * Oral lesions/manifestations that would impact on the outcome of the study * Presence of oral or peri-oral ulceration including herpetic lesions at the time of screening or at baseline * Known or suspected intolerance or hypersensitivity to the studymaterials (or closely related compounds) or any of their stated ingredients * Participation in another clinical study or receipt of an investigational drug within 30 days of the screening visit * Previous participation in this study * Recent history (within the last year) of alcohol or other substance abuse * Current use of Listerine or any antimicrobial mouth rinse containing Chlorhexidine or Cetrylpyridinium Chloride (CPC) * Participant unwilling to abstain from using chewing tobacco (with or without tobacco) * Participant unwilling to abstain from smoking on the morning prior to treatment visits * An employee of the sponsor or the study site or members of their immediate family