New laboratory studies carried out by Colgate reveal toothpastes and mouthwashes can help to inactivate coronavirus. The new research shows that toothpastes containing zinc or stannous inactivate the virus that causes COVID-19. Similarly, the same applies to mouthwash formulas containing cetylpyridinium chloride (CPC). The lab studies show that Colgate Total and Meridol toothpaste neutralised 99.9% … Continued