Fast forward to 2020, Jeff decides to try Hello Toothpaste’s activated charcoal line. “I was gonna do this activated charcoal stuff, fluoride-free, very trendy, very cool,” he explains ...

Try this: Colgate Optic White Toothpaste The whitening formula ... breath with long-lasting freshness with ultra fine-grade activated charcoal gently whitens and polishes stains at night.