More specifically, the idea that using coconut or olive oil as mouthwash, can lead to brighter, cleaner teeth. Seems a bit ...

Oil pulling is an ancient practice that is believed to help cleanse the mouth, remove toxins, and improve overall oral health. But what does the science say? Is it worth trying?

but also following the process by swilling a scoop of coconut oil around the mouth, like mouthwash. All three content creators warned that the hack would stain toothbrushes yellow and clog pipes ...