Suppose you’ve recently seen the TikTok videos suggesting that you must use mouthwash before brushing your teeth, not after. In that case, you’re probably side-eyeing your current dental hygiene ...

If you’ve ever had a cavity, here’s a 10:1 that’s it’s probably been at the back of your mouth. The dexterity required to reach and effectively brush every nook and cranny of your mouth is higher than ...