Periogen reduces plaque and tartar buildup on teeth;An independent study confirms a 45% reduction in plaque and tartar indexes when compared to brushing alone;We are pleased to announce that Periogen studies were presented at the World Dental Congress in September 2015;Non acidic w/healthy 7.5 pH; cannot harm enamel or dental appliances. No alcohol, no bleach, no Triclosan;2-3oz. bottles (90 day supply)

• Periogen 2-pack Tartar Dissolving Oral Rinse, Powdered Concentrate, 3oz, 90 Day Supply
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Periogen 2-pack Tartar Dissolving Oral Rinse, Powdered Concentrate, 3oz, 90 Day SupplyThe Periogen Company