Remember the trick of putting toothpaste on your pimples overnight, which purportedly dried out acne? This old-school tip is enjoying a resurgence as a skin hack on TikTok and other social media ...

For years, people have turned to toothpaste as a quick fix for whiteheads—mostly because older formulas contained drying ingredients like baking soda, hydrogen peroxide, and alcohol. These gave the ...

Is it true that toothpaste can treat pimples? Toothpaste is being touted on social media as a hack to clear acne, soothe burns and whiten fingernails. But dermatologists say products intended for ...