Charcoal toothpaste can remove some surface stains on your teeth, but it doesn’t whiten teeth better than regular toothpaste. Its long-term effects are unclear. Charcoal is one of the biggest trends ...

Caroline Igo (she/her/hers) was a wellness editor at CNET and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative ...

Ever sink your teeth into a delicious bowl of ice cream only to wince in pain due to sensitivity? Maybe you experience this sensation when drinking cold water or biting into a hot meal, too. Welp, you ...