The Colgate Total Active Prevention Teeth Whitening Toothpaste is clinically proven and actively prevents many oral health problems with 24h antibacterial protection*. *With 2x daily brushing after 4 weeksFights the root causes* of many oral health problems³ before they begin, 24 hour antibacterial¹ protection, Powerful, patented², preventative technology, Clinically proven, Helps with 8 common oral health problemsCaring for the health of your smile and keeping it protected begins before oral health problems start. That's why Colgate Total Active Prevention Teeth Whitening Toothpaste, with its new formula, has been scientifically designed for active prevention and to fight the root causes* of many oral health problems³. And with clinically proven 24h antibacterial¹ protection and a unique² system that stabilises the active prevention ingredient, it's designed for superior⁴ performance. Just what you need to protect your smile from future oral health problems. And, with its advanced whitening system for 35% less surface stains⁵, it's also a good whitening toothpaste.Beyond teeth cleaning and teeth whitening, the powerful, patented², preventative technology in Colgate's Total Active Prevention Whitening Toothpaste helps with 8 oral health problems:1. Gum problems2. Plaque3. Tartar4. Sensitivity5. Enamel erosion6. Surface stains 7. Bad breath8. CavitiesBy using Colgate Total Active Prevention Whitening Toothpaste together with Colgate Total Mouthwash and a Colgate Total Toothbrush, it's 15x more effective at fighting a root cause⁶, so you can be confident your smile is protected and taken care of.*Plaque reduction before problems occur; helps protect enamel against acid erosion.¹With 2x daily brushing after 4 weeks continued use.²US patented.³Bacterial plaque reduction, with 3 months continued use.⁴Vs. non-antibacterial fluoride toothpaste.⁵Vs non-whitening toothpaste after 6 weeks twice daily use.⁶Bacterial plaque reduction vs. non-antibacterial fluoride toothpaste and regular brush, with 1 week continued use.