You might want to start taking it a little easier on your teeth when brushing. A dentist is going viral on TikTok for revealing that brushing too hard is one of the hidden reasons why are teeth turn yellow over our lifetimes!
Dr. Tristan Peh revealed on his TikTok that while most people think it's good to continually scrub on one spot on your teeth, that it actually can cause your tooth enamel to wear away and cause our teeth to look yellow...