Overview Efficacy of Manual Toothbrushes in Removing Tooth Stains Status: RECRUITING Trial end date: 2024-10-01 Target enrollment: Participant gender: Summary Efficacy of Manual Toothbrushes in Removing Tooth Stains: A 6-Week Clinical Research Study.Phase: PHASE3 Details Lead Sponsor: Colgate PalmoliveTreatments: Supersmile