Why One-Minute DIY Teeth Whitening Claims Deserve a Closer Look
— # Why One-Minute DIY Teeth Whitening Claims Deserve a Closer Look Scroll through social media for five minutes and you’re almost guaranteed to see it: Someone smiles into the camera, rubs a mysterious paste onto their teeth, waits **60 seconds**, rinses—and suddenly flashes a grin that looks several shades whiter. “No dentist.” “No sensitivity.” … Read more