Toothpaste isn’t just for your chompers anymore. As it turns out, this medicine cabinet staple is good for much more than preventing cavities, freshening breath, and shining up those pearly whites.

Scientists have found that keratin, the protein in hair and skin, can repair and protect tooth enamel. The material forms a mineralized layer that halts decay and restores strength, outperforming ...

Anna Gragert (she/her/hers) was previously the lifestyle editor at HelloGiggles, deputy editor at So Yummy and senior lifestyle editor at Hunker. Over the past 10+ years, Anna has also written for the ...

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If you’ve never heard of tooth powder, you’re not alone. This age-old product was the precursor to toothpaste, but it fell out of favor decades ago. Even though it’s hard to find on store shelves, ...

Toothpaste is important for perfect dental hygiene. You want your teeth to be white and shiny. It’s essential if you want to make a good impression. Likewise, it’s important for your help. Bad teeth ...

Fluoride is a mineral found naturally in water, soil, and air. Almost all water contains some fluoride, but fluoride levels can vary depending on where your water comes from. In addition, fluoride is ...