What the research says: A 2019 study compared adults in China who brushed with stannous fluoride toothpaste and those who brushed with sodium fluoride toothpaste. Both groups saw improvement in plaque ...

Controversial antibacterial agents Some toothpastes contain antibacterials such as stannous fluoride or zinc. They target bad bacteria, but their effect on good species remains poorly understood.

He concluded, “The right toothpaste, enriched with fluoride, antioxidants, probiotics and whitening agents, can play a vital role in maintaining a healthy mouth and, by extension, a healthier body.

Specially formulated toothpaste containing compounds like potassium nitrate or stannous fluoride helps block pain signals from reaching the tooth’s nerve, gradually reducing sensitivity.

Texas Attorney General Ken Paxton has announced a new investigation into toothpaste makers over fluoride, despite its benefit in helping to fight cavities and being recognized as one of the nation ...